Dr. Marc Tribble, M.D.
What this data tells you about Dr. Tribble
Dr. Marc Tribble is an optician in Dallas, TX, with 19 years in practice. Based on federal Medicare data, Dr. Tribble performed 1,134 Medicare services across 892 unique beneficiaries.
Between the years covered by Open Payments, Dr. Tribble received a total of $667,040 from 43 pharmaceutical and/or device companies across 1462 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in optician. The majority of payments are for speaking programs and promotional activities, reflecting participation in industry-sponsored events. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Tribble 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) | 291 | $77 | $473 |
| Office visit, established patient (20-29 min) | 131 | $56 | $318 |
| Flu vaccine administration | 52 | $31 | $50 |
| Flu vaccine, quadrivalent | 49 | $76 | $175 |
| Electrocardiogram (EKG), 12-lead | 47 | $10 | $80 |
| Ultrasound study of arm and leg arteries | 47 | $48 | $600 |
| Ultrasound of aorta, vena cava, groin vessels or bypass grafts | 44 | $71 | $650 |
| Ultrasound of heart, follow-up | 41 | $61 | $500 |
| Ultrasound of heart blood flow, valves and chambers, follow-up | 41 | $19 | $110 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | 41 | $18 | $170 |
| Test to measure expiratory airflow and volume | 41 | $20 | $200 |
| Drug injection, under skin or into muscle | 37 | $10 | $100 |
| COVID-19 vaccine administration | 36 | $41 | $200 |
| COVID-19 vaccine (Pfizer bivalent) | 36 | $128 | $750 |
| Ultrasound of one side of head and neck blood flow | 35 | $78 | $750 |
| Retinal photography (fundus photo) | 29 | $27 | $400 |
| Annual wellness visit, follow-up | 22 | $122 | $335 |
| Sarscov2 vac bvl 30mcg/0.3ml | 19 | $0 | $0 |
| Adm sarscv2 bvl 30mcg/.3ml a | 18 | $41 | $90 |
| Administration of vaccine | 18 | $11 | $92 |
| New patient office visit, complex (60-74 min) | 18 | $139 | $670 |
| Office visit, established patient, complex (40-54 min) | 17 | $129 | $635 |
| New patient office visit (45-59 min) | 13 | $120 | $630 |
| Annual depression screening | 11 | $18 | $49 |
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 ›
The majority of payments (96%) are for speaking programs and promotional activities, which reflect participation in industry-sponsored educational or marketing events. This is common in optician and does not inherently indicate bias, but patients may wish to be aware. Total industry engagement is in the top 1% for optician in TX.
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. Tribble is a clinical cardiology specialist, with moderate Medicare volume, and high industry engagement (speaking/promotional, top 1%), with 19 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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