Medicare Enrolled
Florida Board Action on Record
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Dr. David Klein, M.D.,FACA,FACPM
Pain Medicine · Longwood, FL
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. Klein 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. Klein?
Request a correction or review of any data shown here. Provider portal →
What this data tells you about Dr. Klein
Dr. David Klein is a pain medicine specialist in Longwood, FL, with 19 years of NPI registration. Based on federal Medicare data, Dr. Klein performed 46,864 Medicare services across 17,718 unique beneficiaries.
Between the years covered by Open Payments, Dr. Klein received a total of $3,999 from 35 pharmaceutical and/or device companies across 150 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in pain 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. Klein 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 1% volume in FL
$3,999 industry payments
Florida License Status
FL DOH · MQA1
Active license
Yes
Board action on record
0
Recent admin complaints
| Profession | License # | Status | Expires | Board Action |
|---|---|---|---|---|
| Medical Doctor | 81513 | Clear | January 31, 2028 | ⚠ |
Data from Florida Department of Health Medical Quality Assurance.
License records are public under Chapter 119, Florida Statutes.
Verify directly on FL DOH →
Medicare Practice Summary
Medicare Utilization ↗46,864
Medicare services
Top 1% in FL for pain medicine
17,718
Unique beneficiaries
$29
Avg. Medicare payment
Medicare patients only (65+ / disabled) · Not a quality rating · How to read this →
~2,467 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 |
|---|---|---|---|
| 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. |
4,308 | $47 | $85 |
| 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. |
2,473 | $93 | $225 |
| Drug screening test A laboratory test that uses a chemistry analyzer to detect the presence of drugs in a sample. |
1,644 | $61 | $200 |
| Basic metabolic blood panel A blood test that measures a group of basic chemicals, including total calcium levels. |
1,083 | $8 | $19 |
| Progesterone level test A blood test that measures the amount of progesterone, a reproductive hormone, in your body. |
1,069 | $20 | $123 |
| Total estradiol level test A blood test that measures the total amount of estradiol, a form of estrogen, in the body. |
1,067 | $27 | $215 |
| 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. |
1,067 | $25 | $212 |
| Thyroid stimulating hormone (TSH) test A blood test that measures the level of thyroid stimulating hormone to evaluate thyroid function. |
1,067 | $16 | $125 |
| 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. |
1,067 | $4 | $41 |
| Free thyroxine (T4) test A blood test that measures the level of free thyroxine, a thyroid hormone, in the bloodstream. |
1,064 | $9 | $42 |
| DHEA-S hormone level test A blood test that measures the level of dehydroepiandrosterone sulfate (DHEA-S), a hormone produced by the adrenal glands. |
1,063 | $22 | $206 |
| Total cortisol level test A blood test that measures the total amount of cortisol hormone in your body. Cortisol is a hormone produced by the adrenal glands. |
1,061 | $16 | $129 |
| Folic acid level test A blood test that measures the amount of folic acid in the serum. |
1,060 | $14 | $114 |
| Microsomal antibody test A blood test that measures the level of microsomal antibodies, which are autoantibodies produced by the immune system. |
1,060 | $14 | $120 |
| 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. |
1,059 | $40 | $207 |
| Thyroglobulin antibody blood test A blood test that measures the level of antibodies against thyroglobulin, a protein produced by the thyroid gland. |
1,059 | $16 | $111 |
| Human growth hormone level test A blood test to measure the amount of human growth hormone in the body. |
1,058 | $16 | $69 |
| 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. |
1,058 | $17 | $217 |
| Liver function blood test panel | 1,057 | $8 | $45 |
| Sex hormone binding globulin level test A blood test that measures the level of sex hormone binding globulin, a protein that binds to sex hormones in the bloodstream. |
1,057 | $21 | $29 |
| Ferritin level test (iron stores) A blood test that measures the level of ferritin, a protein that stores iron in the body. |
1,056 | $13 | $93 |
| Magnesium level test A blood test to measure the amount of magnesium in your body. This helps check for magnesium deficiency or excess. |
1,056 | $7 | $53 |
| Vitamin B-12 level test A blood test that measures the amount of vitamin B-12 in your body. |
1,054 | $15 | $116 |
| Prolactin level test A blood test that measures the amount of prolactin, a hormone produced by the pituitary gland that stimulates milk production, in the body. |
1,054 | $19 | $80 |
| Follicle stimulating hormone (FSH) level A blood test to measure the level of follicle stimulating hormone, a reproductive hormone. |
1,053 | $18 | $130 |
| Luteinizing hormone level test A blood test that measures the level of luteinizing hormone, a reproductive hormone. This test helps evaluate hormonal balance and reproductive function. |
1,053 | $18 | $81 |
| Hemoglobin A1c test (diabetes monitoring) A blood test that measures your average blood sugar levels over the past two to three months. |
1,052 | $10 | $66 |
| 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. |
1,048 | $8 | $41 |
| Blood draw (venipuncture) Insertion of a needle into a vein to collect a blood sample. |
1,038 | $8 | $16 |
| Insulin level test A blood test that measures the total amount of insulin in your body. |
1,031 | $11 | $76 |
| High-sensitivity C-reactive protein test A blood test that measures high-sensitivity C-reactive protein to detect infection or inflammation. |
1,012 | $13 | $39 |
| Lipid panel (cholesterol and triglycerides) A blood test that measures cholesterol and triglyceride levels. |
788 | $13 | $40 |
| Office visit for established patient An office visit for an existing patient that may not require the healthcare professional to be present. |
736 | $16 | $67 |
| Substance misuse assessment and brief intervention A structured assessment of alcohol or substance misuse combined with a brief intervention lasting 15 to 30 minutes. |
708 | $24 | $32 |
| Adrenocorticotropic hormone (ACTH) level test A blood test that measures the amount of adrenocorticotropic hormone in your body. |
562 | $38 | $160 |
| Homocysteine level test A blood test that measures the amount of homocysteine, an amino acid, in the body. |
556 | $18 | $218 |
| Estriol hormone level test A blood test that measures the amount of estriol, a type of estrogen hormone, in the body. |
492 | $24 | $102 |
| Definitive drug test using GC/MS or LC/MS A definitive drug test that identifies specific drugs and distinguishes between structural isomers using advanced methods like GC/MS or LC/MS. |
486 | $242 | $579 |
| C-peptide level test A blood test that measures the amount of C-peptide, a protein produced along with insulin, to help evaluate insulin production and diabetes management. |
475 | $20 | $42 |
| Alkaline phosphatase isoenzyme test A blood test that measures specific forms of the alkaline phosphatase enzyme to help identify the source of elevated enzyme levels. |
436 | $14 | $44 |
| Online digital E/M service, established patient, 21+ minutes An online digital evaluation and management service for an established patient. This service requires a total time of 21 or more minutes over a period of up to 7 days. |
371 | $32 | $50 |
| Annual depression screening | 365 | $18 | $80 |
| Annual alcohol misuse screening, 5 to 15 minutes | 360 | $18 | $57 |
| Vitamin D level test A blood test to measure the amount of Vitamin D-3 in your body. |
356 | $29 | $233 |
| Annual wellness visit, follow-up A follow-up annual wellness visit that includes a personalized prevention plan of service. |
298 | $126 | $165 |
| 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. |
286 | $59 | $160 |
| Online digital evaluation for established patient, 5-10 minutes This service involves an online digital evaluation and management visit for an established patient. It covers a total time of 5 to 10 minutes over a period of up to 7 days. |
240 | $10 | $15 |
| Automated urinalysis An automated laboratory test performed on a urine sample to analyze its chemical and physical properties. The procedure uses machinery to detect various substances and cells within the urine. |
232 | $2 | $18 |
| 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. |
177 | $10 | $80 |
| Neuropsychological test evaluation, first hour A professional assessment of cognitive and behavioral functioning using standardized tests. This service covers the initial hour of the evaluation process. |
163 | $94 | $133 |
| Telephone medical discussion, 21-30 minutes A telephone conversation with a physician lasting between 21 and 30 minutes. This code covers the time spent discussing medical matters over the phone. |
160 | $94 | $160 |
| PSA test (prostate cancer screening) | 141 | $18 | $115 |
| Ultrasound of arm and leg arteries This procedure uses sound waves to create images of the blood vessels in the arms and legs. It allows healthcare providers to examine the structure and blood flow within these arteries. |
108 | $58 | $350 |
| Office visit, established patient (10-19 min) An office visit for an existing patient lasting 10 to 19 minutes. The visit involves medical evaluation and management of the patient's condition. |
89 | $40 | $105 |
| Obesity behavioral counseling, 15 minutes A 15-minute face-to-face session focused on behavioral counseling to help manage obesity. |
62 | $25 | $78 |
| Urinalysis for bacteria A urine test to check for the presence of bacteria. This procedure analyzes a urine sample to detect bacterial growth. |
50 | $29 | $44 |
| New patient office visit, complex (60-74 min) | 37 | $148 | $545 |
| Dehydroepiandrosterone (DHEA) hormone level test This test measures the level of dehydroepiandrosterone (DHEA) hormone in the blood. DHEA is a hormone produced by the adrenal glands. |
31 | $25 | $201 |
| Definitive drug test using GC/MS or LC/MS A definitive drug test that identifies specific drugs and distinguishes between structural isomers using advanced methods like GC/MS or LC/MS. |
27 | $44 | $45 |
| Definitive drug test using GC/MS or LC/MS A definitive drug test that identifies specific drugs and distinguishes between structural isomers using advanced methods like GC/MS or LC/MS. |
25 | $195 | $450 |
| 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. |
24 | $10 | $31 |
| Online digital E/M service, established patient, 11-20 min An online digital evaluation and management service for an established patient. The service involves a total time of 11 to 20 minutes over a period of up to 7 days. |
15 | $17 | $31 |
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 ↗$3,999
Total received (2018-2024)
Avg $571/year across 7 years
Top 35% in FL for pain medicine
35
Companies
150
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
$3,872 (96.8%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$127 (3.2%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$353
2023
$464
2022
$903
2021
$643
2020
$551
2019
$646
2018
$439
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
Amgen Inc.
$431
Indivior Inc.
$413
ABBVIE INC.
$347
Biohaven Pharmaceuticals, Inc.
$274
Currax Pharmaceuticals LLC
$266
PFIZER INC.
$212
Teva Pharmaceuticals USA, Inc.
$204
Centinel Spine, LLC
$155
Lilly USA, LLC
$153
IDORSIA PHARMACEUTICALS US INC
$152
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$150
Avanir Pharmaceuticals, Inc.
$143
Horizon Therapeutics plc
$130
SCILEX PHARMACEUTICALS INC.
$130
US WorldMeds, LLC
$106
Gilead Sciences, Inc.
$90
CSL Behring
$74
PROTEGA PHARMACEUTIALS INC
$72
USWM, LLC
$72
AbbVie Inc.
$67
Novartis Pharmaceuticals Corporation
$55
Biohaven Pharmaceutical Holding Company Ltd.
$44
Kaleo, Inc.
$43
Egalet US Inc
$26
Acella Pharmaceuticals, LLC
$23
Alkermes, Inc.
$21
Scilex Pharmaceuticals Inc.
$19
Azurity Pharmaceuticals, Inc.
$18
Daiichi Sankyo Inc.
$18
Hikma Pharmaceuticals USA
$18
Orexo US, Inc.
$17
Exact Sciences Corporation
$17
Zyla Life Sciences, Inc.
$15
Zyla Life Sciences
$13
Electronic Waveform Lab, Inc.
$12
Top 3 companies account for 29.8% of total payments
Associated products mentioned in payments ›
AIMOVIG · AJOVY · ARISTADA · Adthyza · Aimovig · COLOGUARD · COLOGUARD DNA CAPTURE REAGENTS · CONTRAVE · Cologuard Collection Kit · EMGALITY · EVZIO · Evzio · Hizentra · Kloxxado · LUCEMYRA · Lucemyra · Lucemyra/Lofexidine · Morphabond ER · NEXLETOL · NP Thyroid 60 · NURTEC ODT · ONZETRA XSAIL · ONZETRA Xsail · PAXLOVID · PENNSAID · PRODISC C VIVO · QULIPTA · QUVIVIQ · RELISTOR · ROXYBOND · SPRIX · SUBLOCADE · SUBOXONE SUBLINGUAL FILM · SYMJEPI · UBRELVY · ZTLido · Zubsolv
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 (97%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Equivalent to $9 per 100 Medicare services performed
Geographic Context
Pain medicines within 10 mi
23
Per 100K population
4.8
County median income
$83,030
Nearest hospital
CENTRAL FLORIDA LAKE MONROE HOSPITAL
7.6 mi
7.6 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. Klein is a clinical cardiology specialist, with above-average Medicare volume (top 1% in FL), with low-engagement industry engagement, 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. Klein experienced with chronic care management, first 20 min/month?
Based on Medicare claims data, Dr. Klein performed 4,308 chronic care management, first 20 min/month 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. Klein receive payments from pharmaceutical companies?
Yes. Dr. Klein received a total of $3,999 from 35 companies across 150 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. Klein's costs compare to other pain medicines in Longwood?
Dr. Klein'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. Klein) 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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