Medicare Enrolled
Dr. Amy Simpson, M.D.
Internal Medicine · Tyler, TX
Practice pattern: Clinical Cardiology
— Primarily office-based clinical cardiology
Low-engagement
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating.
This page presents federal public records about Dr. Simpson from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
Are you Dr. Simpson?
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What this data tells you about Dr. Simpson
Dr. Amy Simpson is an internal medicine specialist in Tyler, TX, with 19 years of NPI registration. Based on federal Medicare data, Dr. Simpson performed 17,294 Medicare services across 9,339 unique beneficiaries.
Between the years covered by Open Payments, Dr. Simpson received a total of $5,182 from 45 pharmaceutical and/or device companies across 377 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in internal medicine. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Simpson is Very High — reflecting how much public federal data is available about this provider. This is not a quality rating. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 19 years in practice
▲ Top 2% volume in TX
$5,182 industry payments
Medicare Practice Summary
Medicare Utilization ↗17,294
Medicare services
Top 2% in TX for internal medicine
9,339
Unique beneficiaries
$29
Avg. Medicare payment
Medicare patients only (65+ / disabled) · Not a quality rating · How to read this →
~910 Medicare services per year of practice
Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Blood draw (venipuncture) Insertion of a needle into a vein to collect a blood sample. |
1,431 | $8 | $10 |
| Comprehensive metabolic blood panel A blood test that measures a group of chemicals, including glucose, electrolytes, and kidney and liver function markers. |
1,397 | $10 | $38 |
| Complete blood count (CBC) with differential An automated laboratory test that measures the levels of red blood cells, white blood cells, and platelets in the blood, including a breakdown of the different types of white blood cells. |
1,343 | $8 | $28 |
| Lipid panel (cholesterol and triglycerides) A blood test that measures cholesterol and triglyceride levels. |
1,325 | $13 | $33 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
1,201 | $60 | $135 |
| Cardiac enzyme level (CK-MB) test A blood test that measures the total level of creatine kinase, specifically the cardiac enzyme fraction, to help evaluate heart muscle damage. |
1,114 | $6 | $21 |
| Hemoglobin A1c test (diabetes monitoring) A blood test that measures your average blood sugar levels over the past two to three months. |
789 | $10 | $27 |
| Urine microalbumin test (kidney screening) A laboratory test that measures the amount of microalbumin, a small protein, in a urine sample. This test is used to detect early signs of kidney damage. |
716 | $6 | $20 |
| Thyroid stimulating hormone (TSH) test A blood test that measures the level of thyroid stimulating hormone to evaluate thyroid function. |
658 | $16 | $44 |
| Chronic care management, first 20 min/month This service covers the first 20 minutes of clinical staff time directed by a healthcare professional each calendar month to manage chronic conditions. |
658 | $41 | $70 |
| Free thyroxine (T4) test A blood test that measures the level of free thyroxine, a thyroid hormone, in the bloodstream. |
639 | $9 | $26 |
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
435 | $79 | $190 |
| Annual wellness visit, follow-up A follow-up annual wellness visit that includes a personalized prevention plan of service. |
371 | $123 | $160 |
| Vitamin D level test A blood test to measure the amount of Vitamin D-3 in your body. |
347 | $29 | $75 |
| Drug screening test A laboratory test that uses a chemistry analyzer to detect the presence of drugs in a sample. |
267 | $61 | $100 |
| Echocardiogram, transthoracic An ultrasound of the heart that uses color to show blood flow, rate, direction, and valve function. |
234 | $129 | $485 |
| Electrocardiogram (EKG), 12-lead A standard heart rhythm test using at least 12 leads to record electrical activity. A healthcare provider interprets the results and provides a written report. |
201 | $9 | $42 |
| Manual urinalysis with microscopic examination A urine test performed manually without automated equipment. The sample is examined under a microscope to check for abnormalities. |
195 | $4 | $15 |
| Free T3 thyroid hormone test A blood test that measures the level of free triiodothyronine (T3) hormone in your body. This helps assess how well your thyroid gland is functioning. |
190 | $17 | $40 |
| Flu vaccine administration This procedure involves the administration of the influenza virus vaccine. It covers the process of delivering the vaccine to the patient. |
181 | $30 | $35 |
| Flu vaccine, quadrivalent A flu shot containing four strains of the influenza virus to help prevent seasonal influenza infection. |
175 | $76 | $100 |
| Chronic care management, additional 20 min/month This service covers an extra 20 minutes of clinical staff time directed by a healthcare professional for managing two or more chronic conditions each calendar month. |
172 | $35 | $56 |
| Vitamin B-12 level test A blood test that measures the amount of vitamin B-12 in your body. |
162 | $15 | $36 |
| Influenza virus detection test A laboratory test that uses an immunoassay technique to detect the presence of the influenza virus through direct visual observation. |
149 | $16 | $35 |
| Chronic care management, first 30 minutes This service covers the initial 30 minutes of care coordination for patients with two or more chronic conditions. It is provided personally by a healthcare professional each calendar month. |
146 | $64 | $100 |
| COVID-19 immunoassay detection test A laboratory test that uses an immunoassay method to detect the presence of severe acute respiratory syndrome coronavirus 2 (COVID-19) through direct visual observation. |
145 | $41 | $75 |
| Ultrasound of head and neck blood flow, bilateral An ultrasound exam that uses sound waves to visualize and assess blood flow in the vessels of both the head and the neck. |
144 | $124 | $476 |
| 3D screening mammography (tomosynthesis) A screening imaging test of the breast using 3D technology to detect potential abnormalities. |
141 | $51 | $150 |
| Screening mammography An X-ray of the breast used to detect breast cancer in women who have no signs or symptoms of the disease. |
141 | $122 | $230 |
| Bone density scan (DEXA) A test that uses low-dose X-rays to measure bone mineral density in the hip, pelvis, and spine. It helps assess bone strength and risk of fractures. |
140 | $36 | $180 |
| Steroid injection (triamcinolone) A 10 mg injection of triamcinolone acetonide, a corticosteroid medication. This code specifies the drug and dosage administered. |
138 | $1 | $8 |
| Parathyroid hormone level test A blood test that measures the amount of parathyroid hormone in your body. This hormone helps regulate calcium levels in the blood and bones. |
134 | $40 | $83 |
| Fecal immunochemical test (FIT), 1-3 simultaneous A screening test that uses a stool sample to detect hidden blood in the feces, helping to identify potential colorectal cancer. |
129 | $18 | $28 |
| Iron binding capacity test A blood test that measures the amount of iron in the blood and the blood's ability to bind and transport iron. |
127 | $9 | $25 |
| Iron level test | 126 | $6 | $21 |
| Office visit for established patient An office visit for an existing patient that may not require the healthcare professional to be present. |
125 | $13 | $41 |
| Ferritin level test (iron stores) A blood test that measures the level of ferritin, a protein that stores iron in the body. |
120 | $13 | $35 |
| Uric acid level test A blood test that measures the level of uric acid in your body. Uric acid is a waste product formed when the body breaks down purines. |
100 | $4 | $18 |
| Drug injection, under skin or into muscle A procedure involving the administration of a medication or substance via injection into the subcutaneous tissue or muscle. |
82 | $9 | $49 |
| Home health plan of care re-certification A physician reviews the patient's status and contacts the home health agency to re-certify the plan of care without the patient being present. |
73 | $29 | $55 |
| PSA test (prostate cancer screening) A blood test that measures the level of prostate-specific antigen to screen for prostate cancer. |
67 | $19 | $52 |
| Total testosterone level test A blood test that measures the total amount of testosterone in your body. This hormone is important for various bodily functions in both men and women. |
65 | $25 | $56 |
| Complex chronic care management, first 60 minutes This service involves clinical staff time directed by a healthcare professional to manage two or more chronic conditions over a calendar month. It covers the first 60 minutes of this coordinated care effort. |
57 | $100 | $150 |
| Strep A rapid test A rapid test to detect Group A Streptococcus bacteria using an immunoassay method with direct visual observation. |
51 | $16 | $32 |
| Home health plan of care certification Certification by a physician or allowed practitioner for Medicare-covered home health services under a home health plan of care. This includes contacting the home health agency and reviewing reports of patient status required by physicians. |
48 | $38 | $61 |
| Regadenoson injection (Lexiscan) for heart stress test An injection of regadenoson, a medication used to stress the heart during diagnostic testing. |
44 | $41 | $75 |
| Natriuretic peptide level test A blood test that measures the level of natriuretic peptide, a protein produced by the heart and blood vessels. |
43 | $38 | $70 |
| Free testosterone level test A blood test that measures the amount of free testosterone in your body. Free testosterone is the portion of the hormone not bound to proteins and available for use by tissues. |
43 | $25 | $55 |
| Home health agency supervision, complex multidisciplinary care Supervision by a physician or allowed practitioner for a patient receiving Medicare-covered services from a participating home health agency. This involves complex and multidisciplinary care modalities, with the patient not present during the supervision. |
43 | $78 | $160 |
| Chest X-ray, 2 views An X-ray imaging test of the chest that captures two different angles to visualize the lungs, heart, and chest wall. |
41 | $24 | $48 |
| Pneumonia vaccine administration This procedure involves the injection of a vaccine to protect against pneumococcal disease. It is administered by a healthcare provider. |
40 | $30 | $35 |
| Transitional care management, high complexity Coordination of care for a patient transitioning from a short-term hospital stay or other facility to home or another care setting. This service addresses a high-complexity medical problem. |
39 | $207 | $300 |
| Pneumococcal conjugate vaccine (PCV20) An intramuscular injection of the 20-valent pneumococcal conjugate vaccine. It is used to protect against diseases caused by Streptococcus pneumoniae bacteria. |
32 | $283 | $609 |
| X-ray of lower and sacral spine, 2-3 views An X-ray imaging test that captures 2 to 3 views of the lower back and sacral spine to visualize the bones and joints in this area. |
27 | $28 | $60 |
| Erythrocyte sedimentation rate (ESR) test A blood test that measures how quickly red blood cells settle in a test tube to detect inflammation in the body. This specific method is performed manually rather than using an automated machine. |
22 | $4 | $16 |
| Transitional care management services, moderate complexity Services provided to coordinate care during the transition from an inpatient or other facility setting back to the community. This includes follow-up and management of a health problem of at least moderate complexity. |
21 | $148 | $225 |
| C-reactive protein test (inflammation marker) A blood test that measures the level of C-reactive protein to detect the presence of infection or inflammation in the body. |
19 | $5 | $19 |
| Nuclear stress test of heart muscle A nuclear medicine imaging test that evaluates blood flow to the heart muscle at rest and during stress using a special camera. |
17 | $331 | $665 |
| Exercise or drug-induced heart stress test with ECG A heart stress test performed using exercise or medication while monitoring the electrocardiogram under physician supervision and review. |
17 | $47 | $194 |
| Technetium Tc-99m tetrofosmin diagnostic injection A diagnostic injection of Technetium Tc-99m tetrofosmin used for imaging studies. |
17 | $137 | $410 |
| Continuous external EKG monitoring, 48 hours to 7 days This procedure involves recording, analyzing, and interpreting a continuous external electrocardiogram (EKG) over a period of more than 48 hours up to 7 days. |
16 | $184 | $700 |
| Shoulder X-ray, 2+ views An X-ray imaging test of the shoulder joint using at least two different angles to visualize the bones and surrounding structures. |
15 | $25 | $61 |
| Hip X-ray, 2-3 views An X-ray imaging test of the hip joint using two to three different angles to visualize the bones and surrounding structures. |
15 | $31 | $75 |
| Basic metabolic blood panel A blood test that measures a group of basic chemicals, including total calcium levels. |
14 | $8 | $25 |
| MRI scan of brain, without contrast A magnetic resonance imaging test of the brain that does not use contrast dye. This procedure creates detailed images of the brain's structure using magnetic fields and radio waves. |
13 | $154 | $793 |
| Knee X-ray, 4 or more views An imaging test using X-rays to create multiple pictures of the knee joint from different angles. |
13 | $30 | $75 |
| MRI of lower spine, without contrast A magnetic resonance imaging scan of the lower spinal canal that does not use contrast dye to create detailed images of the spine. |
12 | $148 | $773 |
| Total estradiol level test A blood test that measures the total amount of estradiol, a form of estrogen, in the body. |
12 | $27 | $60 |
| Follicle stimulating hormone (FSH) level A blood test to measure the level of follicle stimulating hormone, a reproductive hormone. |
12 | $18 | $43 |
| Spirometry test before and after medication A test that measures the amount of air you can exhale and the speed of your breathing before and after taking a medication. |
12 | $29 | $122 |
| Lung volume test using gas dilution or washout A test that measures the amount of air in your lungs by using a gas dilution or washout method. |
12 | $33 | $99 |
| Pulmonary gas exchange test A test to examine how well the lungs exchange gases. |
12 | $43 | $122 |
| Placement of skin electrodes and measurement of stimulated sites on arms and legs This procedure involves placing skin electrodes and measuring stimulated sites on the arms and legs. |
11 | $227 | $634 |
| New patient office visit (30-44 min) An initial office visit for a new patient lasting between 30 and 44 minutes. This code is used when the total time spent on the date of the encounter falls within this range. |
11 | $54 | $170 |
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. A higher procedure volume generally indicates more experience with that procedure.
1.4% high complexity
2.8% medium
95.8% routine
Industry Payment Transparency
Open Payments through 2024 ↗$5,182
Total received (2018-2024)
Avg $740/year across 7 years
Top 16% in TX for internal medicine
45
Companies
377
Individual payments
All payments are legal and publicly reported · Not evidence of wrongdoing · How to interpret →
Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$5,003 (96.5%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$179 (3.5%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$685
2023
$335
2022
$434
2021
$907
2020
$603
2019
$994
2018
$1,226
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
Amgen Inc.
$1,015
AbbVie Inc.
$547
Merck Sharp & Dohme Corporation
$473
Astellas Pharma US Inc
$469
PFIZER INC.
$373
ABBVIE INC.
$333
Novo Nordisk Inc
$284
GlaxoSmithKline, LLC.
$153
AstraZeneca Pharmaceuticals LP
$138
SANOFI-AVENTIS U.S. LLC
$129
Janssen Pharmaceuticals, Inc
$117
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$109
Lilly USA, LLC
$92
Takeda Pharmaceuticals U.S.A., Inc.
$86
Amarin Pharma Inc.
$81
Lundbeck LLC
$80
Merck Sharp & Dohme LLC
$70
Abbott Laboratories
$55
AbbVie, Inc.
$41
Horizon Therapeutics plc
$37
Teva Pharmaceuticals USA, Inc.
$36
Medtronic, Inc.
$34
Sunovion Pharmaceuticals Inc.
$32
Novartis Pharmaceuticals Corporation
$32
Bayer Healthcare Pharmaceuticals Inc.
$30
Boehringer Ingelheim Pharmaceuticals, Inc.
$29
Supernus Pharmaceuticals, Inc.
$29
MAYNE PHARMA COMMERCIAL LLC
$25
iRhythm Technologies, Inc.
$24
Bioventus LLC
$20
Corium, LLC
$19
Nevro Corp.
$18
Allergan, Inc.
$17
ASSERTIO THERAPEUTICS, Inc.
$16
Esperion Therapeutics, Inc.
$15
Sumitomo Pharma America, Inc.
$15
Otsuka America Pharmaceutical, Inc.
$15
GRT US Holding, Inc.
$15
Sanofi Pasteur Inc.
$13
VIVUS LLC
$13
E.R. Squibb & Sons, L.L.C.
$13
Jazz Pharmaceuticals Inc.
$13
Nestle HealthCare Nutrition Inc.
$12
Nalpropion Pharmaceuticals, Inc.
$10
Vertiflex, Inc.
$9
Top 3 companies account for 39.3% of total payments
Associated products mentioned in payments ›
AJOVY · ANORO · Aimovig · Amitiza · Azstarys · BELSOMRA · BREO · CHANTIX · COLOGUARD · CONTRAVE · CREON · Cambia · Corlanor · DUPIXENT · Durolane · ELIQUIS · EMGALITY · EVENITY · FARXIGA · FLUZONE HIGH-DOSE · FREESTYLE LIBRE 2 · FREESTYLE LIBRE 3 · GEMTESA · INPEN SMART INSULIN DELIVERY SYSTEM · INVOKANA · JANUMET XR · JANUVIA · JARDIANCE · KRYSTEXXA · Kerendia · LEQVIO · LINZESS · LONHALA MAGNAIR · LYRICA · MYRBETRIQ · NEXLIZET · NURTEC ODT · Omnia · Otezla · Ozempic · PRALUENT · PREMARIN ORALS · PREVNAR 20 · Prolia · QSYMIA · QULIPTA · Qutenza · REXULTI · Repatha · Rybelsus · SOLIQUA · STEGLATRO · Saxenda · Superion ISS · Synthroid · TEPEZZA · TOUJEO · TRELEGY ELLIPTA · TROKENDI XR · TRULANCE · Tresiba · Trintellix · UBRELVY · VIBERZI · VRAYLAR · VYEPTI · Vascepa · Victoza · Wegovy · XARELTO · XIFAXAN · Xyrem · ZENPEP · ZIO XT Patch
Should you be concerned? Payments from pharmaceutical and device companies are legal and common — 57% of U.S. physicians receive at least one. They often reflect legitimate consulting, research, or education. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Most payments (96%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Equivalent to $30 per 100 Medicare services performed
Geographic Context
Internal medicine physicians within 10 mi
172
Per 100K population
72.3
County median income
$71,923
Nearest hospital
UT HEALTH EAST TEXAS TYLER REGIONAL HOSPITAL
0.0 mi
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This measures how much public data is available about a provider — not how good they are. How we calculate this →
Summary
Dr. Simpson is a clinical cardiology specialist, with above-average Medicare volume (top 2% in TX), with low-engagement industry engagement in the top 16% of TX peers, with 19 years of NPI registration.
This summary is auto-generated from federal data. It describes data availability and patterns — not clinical quality. Read our methodology →
Frequently Asked Questions
Is Dr. Simpson experienced with blood draw (venipuncture)?
Based on Medicare claims data, Dr. Simpson performed 1,431 blood draw (venipuncture) services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
Does Dr. Simpson receive payments from pharmaceutical companies?
Yes. Dr. Simpson received a total of $5,182 from 45 companies across 377 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common among physicians — 57% of all U.S. physicians receive at least one industry payment. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Simpson's costs compare to other internal medicine physicians in Tyler?
Dr. Simpson's average Medicare payment per service is $29. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Simpson) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating a long track record of practice, Medicare participation, and industry disclosure. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →
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About this page
All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. The Transparency Score measures data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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