Medicare Enrolled
Dr. Tarek Naguib, M.D.
Infectious Disease · Amarillo, 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. Naguib 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 →
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What this data tells you about Dr. Naguib
Dr. Tarek Naguib is an infectious disease specialist in Amarillo, TX, with 20 years of NPI registration. Based on federal Medicare data, Dr. Naguib performed 9,801 Medicare services across 5,424 unique beneficiaries.
Between the years covered by Open Payments, Dr. Naguib received a total of $1,325 from 22 pharmaceutical and/or device companies across 43 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in infectious disease. 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. Naguib 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.
✓ 20 years in practice
▲ Top 6% volume in TX
$1,325 industry payments
Medicare Practice Summary
Medicare Utilization ↗9,801
Medicare services
Top 6% in TX for infectious disease
5,424
Unique beneficiaries
$43
Avg. Medicare payment
Medicare patients only (65+ / disabled) · Not a quality rating · How to read this →
~490 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 |
|---|---|---|---|
| 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. |
1,064 | $91 | $182 |
| Blood draw (venipuncture) Insertion of a needle into a vein to collect a blood sample. |
921 | $7 | $9 |
| Hospital follow-up visit, moderate complexity Follow-up hospital visit for an existing patient involving moderate medical decision making. The visit requires at least 35 minutes of time spent on the date of service. |
916 | $59 | $168 |
| Comprehensive metabolic blood panel A blood test that measures a group of chemicals, including glucose, electrolytes, and kidney and liver function markers. |
907 | $10 | $29 |
| Direct bilirubin level test A blood test that measures the amount of direct bilirubin in your body. Direct bilirubin is the form of the waste product processed by the liver. |
906 | $5 | $13 |
| Magnesium level test A blood test to measure the amount of magnesium in your body. This helps check for magnesium deficiency or excess. |
840 | $7 | $20 |
| Urinalysis with microscopic exam A urine test performed manually that includes examining the sample under a microscope to check for abnormalities. |
818 | $3 | $10 |
| 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. |
728 | $40 | $150 |
| Phosphate level test A blood test that measures the amount of phosphate in your body. Phosphate is a mineral that helps keep bones and teeth strong. |
725 | $5 | $20 |
| Office visit, established patient, complex (40-54 min) An office or outpatient visit for an existing patient lasting between 40 and 54 minutes. This level of service is determined by the total time spent on the date of the encounter. |
216 | $124 | $212 |
| Dialysis services for patients 20 or older Dialysis treatment provided to patients aged 20 years or older, involving four or more physician visits per month. |
194 | $256 | $423 |
| Principal care management for high-risk disease, first 30 minutes This service covers the initial 30 minutes of clinical staff time per calendar month to manage a single high-risk disease. It is directed by a healthcare professional. |
179 | $46 | $82 |
| New patient office visit, complex (60-74 min) | 174 | $152 | $252 |
| Home dialysis services per month Monthly dialysis treatment provided in the patient's home for individuals aged 20 or older. |
166 | $205 | $350 |
| 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. |
161 | $8 | $16 |
| Complete ultrasound of retroperitoneum An ultrasound examination of the structures located behind the abdominal cavity. |
147 | $54 | $121 |
| 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. |
144 | $60 | $123 |
| Initial hospital admission, moderate complexity Initial hospital inpatient or observation care for a new patient involving moderate-level medical decision making, with at least 55 minutes total time on the date of the encounter. |
104 | $100 | $221 |
| 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. |
88 | $4 | $10 |
| Dialysis services for adults, 2-3 visits per month This code covers dialysis services for patients aged 20 or older who have 2 to 3 physician visits per month. |
85 | $208 | $345 |
| Hospital discharge day management, 30 minutes or less This service covers the final day of hospital care when the patient is being discharged. It includes coordination of care and instructions for the patient within a time frame of 30 minutes or less. |
44 | $62 | $388 |
| Vitamin D level test A blood test to measure the amount of Vitamin D-3 in your body. |
41 | $29 | $54 |
| Initial hospital admission, high complexity Initial hospital inpatient or observation care for a new patient involving high-level medical decision making, with at least 75 minutes total time on the date of the encounter. |
41 | $133 | $335 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
29 | $101 | $250 |
| Hospital follow-up visit, low complexity Follow-up hospital visit for an established patient with straightforward or low-level medical decision making. The visit requires at least 25 minutes of time spent on the day of service. |
29 | $38 | $215 |
| Autoimmune disorder screening test A laboratory test used to screen for the presence of autoimmune disorders. |
28 | $12 | $25 |
| Hospital follow-up visit, high complexity Subsequent hospital inpatient or observation care for an existing patient involving high-level medical decision making, with at least 50 minutes total time on the date of the encounter. |
28 | $90 | $448 |
| Monthly dialysis physician visit A monthly doctor's visit for patients aged 20 or older who are receiving dialysis treatment. |
27 | $151 | $284 |
| Creatinine clearance test A test that measures how well the kidneys are filtering waste from the blood. It helps assess overall kidney function. |
19 | $9 | $42 |
| Urine total protein level A laboratory test that measures the total amount of protein present in a urine sample. |
19 | $4 | $42 |
| 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. |
13 | $16 | $54 |
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.
Industry Payment Transparency
Open Payments through 2024 ↗$1,325
Total received (2018-2024)
Avg $189/year across 7 years
Top 38% in TX for infectious disease
22
Companies
43
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
$1,117 (84.3%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$207 (15.7%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$457
2023
$287
2022
$138
2021
$69
2020
$41
2019
$289
2018
$43
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
ANI Pharmaceuticals, Inc.
$203
Amgen Inc.
$130
Boehringer Ingelheim Pharmaceuticals, Inc.
$125
Horizon Therapeutics plc
$116
Bausch & Lomb, a division of Bausch Health US, LLC
$110
Genentech USA, Inc.
$103
Otsuka America Pharmaceutical, Inc.
$85
Outset Medical Inc
$80
AstraZeneca Pharmaceuticals LP
$73
CALLIDITAS THERAPEUTICS US INC.
$60
Novartis Pharmaceuticals Corporation
$34
Mallinckrodt Hospital Products Inc.
$27
Alnylam Pharmaceuticals Inc.
$26
Bayer Healthcare Pharmaceuticals Inc.
$23
Relypsa, Inc.
$21
Aurinia Pharma U.S., Inc.
$20
Pharmacosmos Therapeutics Inc.
$17
Exeltis, USA Inc.
$16
Allergan, Inc.
$15
PFIZER INC.
$14
Novo Nordisk Inc
$13
Janssen Pharmaceuticals, Inc
$13
Top 3 companies account for 34.6% of total payments
Associated products mentioned in payments ›
AVYCAZ · ELIQUIS · ENTRESTO · FARXIGA · JARDIANCE · JYNARQUE · KRYSTEXXA · Kerendia · LOKELMA · LUPKYNIS · MONOFERRIC · OXLUMO · PURIFIED CORTROPHIN GEL · Parsabiv · Rituxan · SAMSCA · STELLARIS · TARPEYO · TERLIVAZ · Tavneos · Tresiba · Veltassa · XARELTO
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 (84%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Equivalent to $14 per 100 Medicare services performed
Geographic Context
Infectious diseases within 10 mi
8
Per 100K population
6.9
County median income
$50,448
Nearest hospital
NORTHWEST TEXAS 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. Naguib is a clinical cardiology specialist, with above-average Medicare volume (top 6% in TX), with low-engagement industry engagement, with 20 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. Naguib experienced with office visit, established patient (30-39 min)?
Based on Medicare claims data, Dr. Naguib performed 1,064 office visit, established patient (30-39 min) 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. Naguib receive payments from pharmaceutical companies?
Yes. Dr. Naguib received a total of $1,325 from 22 companies across 43 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. Naguib's costs compare to other infectious diseases in Amarillo?
Dr. Naguib's average Medicare payment per service is $43. 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. Naguib) 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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