Dr. Marc Moreau, M.D.
What this data tells you about Dr. Moreau
Dr. Marc Moreau is a cardiovascular disease in Amarillo, TX, with 20 years in practice. Based on federal Medicare data, Dr. Moreau performed 7,074 Medicare services across 3,841 unique beneficiaries.
Between the years covered by Open Payments, Dr. Moreau received a total of $8,139 from 38 pharmaceutical and/or device companies across 268 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in cardiovascular 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. Moreau 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.
Medicare Practice Summary
Medicare Utilization ↗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) | 1,827 | $92 | $257 |
| Electrocardiogram (EKG), 12-lead | 1,644 | $10 | $61 |
| EKG interpretation and report | 464 | $6 | $68 |
| Anticoagulant management of patient taking warfarin | 445 | $8 | $36 |
| Regadenoson injection (Lexiscan) for heart stress test | 376 | $48 | $100 |
| Chronic care management, first 20 min/month | 326 | $34 | $100 |
| Hospital follow-up visit, moderate complexity | 310 | $62 | $158 |
| Cardiac catheterization | 144 | $180 | $1,170 |
| Initial hospital admission, moderate complexity | 138 | $100 | $269 |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 125 | $10 | $62 |
| Prothrombin time test (blood clotting) | 112 | $4 | $32 |
| Technetium tc-99m sestamibi, diagnostic, per study dose | 101 | $59 | $82 |
| Rubidium rb-82, diagnostic, per study dose, up to 60 millicuries | 100 | $170 | $220 |
| Ultrasound study of arm or leg veins with compression and maneuvers | 97 | $144 | $423 |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | 78 | $231 | $1,539 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | 76 | $16 | $41 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 76 | $11 | $27 |
| Hospital follow-up visit, low complexity | 64 | $38 | $111 |
| Coronary stent placement | 54 | $417 | $1,716 |
| Echocardiogram, transthoracic | 52 | $118 | $1,390 |
| Nuclear medicine studies of blood flow in heart muscle at rest and with stress | 50 | $1,075 | $3,800 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | 49 | $90 | $286 |
| New patient office visit (45-59 min) | 47 | $117 | $325 |
| Office visit, established patient (20-29 min) | 44 | $57 | $188 |
| Injection of chemical agent into multiple incompetent veins of leg | 40 | $215 | $610 |
| Ultrasonic guidance for needle placement | 38 | $46 | $246 |
| Ultrasound of both sides of head and neck blood flow | 36 | $77 | $429 |
| Laser destruction of incompetent vein of arm or leg using imaging guidance | 33 | $760 | $2,049 |
| Initial hospital admission, high complexity | 29 | $132 | $428 |
| Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional | 26 | $15 | $50 |
| Insertion of tube in left lower heart chamber, coronary artery and bypass graft for diagnosis with review by radiologist | 20 | $179 | $1,932 |
| Balloon dilation of single coronary artery or branch | 18 | $363 | $1,048 |
| Ultrasound of leg arteries or artery grafts | 12 | $82 | $340 |
| Hospital discharge day management, 30 minutes or less | 12 | $63 | $159 |
| Removal of plaque and blood clot, insertion of stent and/or balloon dilation of single vessel | 11 | $492 | $1,600 |
Industry Payment Transparency
Open Payments through 2024 ↗Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
Payments by company (2024)
Associated products mentioned in payments ›
Most payments (97%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
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. Moreau is a clinical cardiology specialist, with above-average Medicare volume (top 8% in TX), and low-engagement industry engagement, with 20 years of practice experience.
This summary is auto-generated from federal data. It describes data availability and patterns — not clinical quality. Read our methodology →
Frequently Asked Questions
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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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