Dr. Marina Flaskas, MD
What this data tells you about Dr. Flaskas
Dr. Marina Flaskas is an internal medicine specialist in Tyler, TX, with 19 years of NPI registration. Based on federal Medicare data, Dr. Flaskas performed 5,135 Medicare services across 2,965 unique beneficiaries.
Between the years covered by Open Payments, Dr. Flaskas received a total of $1,188 from 16 pharmaceutical and/or device companies across 58 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. Flaskas 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 |
|---|---|---|---|
| Outpatient heart rehabilitation with electrocardiogram (ecg) monitoring, quality health care professional services | 1,795 | $10 | $65 |
| Echocardiogram, transthoracic | 487 | $50 | $687 |
| EKG interpretation and report | 329 | $6 | $19 |
| Office visit, established patient (30-39 min) | 234 | $93 | $289 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 230 | $10 | $33 |
| Hospital follow-up visit, high complexity | 224 | $93 | $228 |
| Hospital follow-up visit, moderate complexity | 214 | $62 | $159 |
| Ultrasound of heart blood flow, valves and chambers | 210 | $13 | $177 |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | 190 | $51 | $272 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | 147 | $2 | $46 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | 141 | $16 | $49 |
| Ultrasound of heart with probe in esophagus, with report | 137 | $79 | $831 |
| Blood draw (venipuncture) | 130 | $8 | $19 |
| Initial hospital admission, high complexity | 90 | $136 | $441 |
| 3d ultrasound imaging of heart for evaluation of heart structure performed during ultrasound imaging of congenital heart defects | 75 | $17 | $202 |
| Critical care, first 30-74 min | 66 | $167 | $624 |
| Ultrasound of heart, follow-up | 49 | $18 | $340 |
| External shock to heart to regulate heart beat | 47 | $81 | $534 |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 47 | $10 | $173 |
| New patient office visit (45-59 min) | 47 | $120 | $375 |
| Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report | 45 | $62 | $809 |
| Cardiac catheterization | 43 | $223 | $3,680 |
| Injection of x-ray contrast during ultrasound of heart | 32 | $25 | $114 |
| Ultrasound of heart during rest, exercise and/or drug-induced stress with report | 31 | $45 | $448 |
| Office visit, established patient (20-29 min) | 21 | $60 | $204 |
| Initial hospital admission, moderate complexity | 19 | $102 | $300 |
| Routine electrocardiogram (ecg) using at least 12 leads with tracing | 15 | $5 | $35 |
| Heart rhythm review and interpretation of continous external ekg over 8-15 days | 15 | $19 | $61 |
| Ultrasound of heart blood flow, valves and chambers, follow-up | 13 | $6 | $88 |
| Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days | 12 | $16 | $56 |
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 (100%) 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. Flaskas is a remote & cardiac specialist, with above-average Medicare volume (top 6% in TX), 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. Flaskas experienced with outpatient heart rehabilitation with electrocardiogram (ecg) monitoring, quality health care professional services?
Does Dr. Flaskas receive payments from pharmaceutical companies?
How do Dr. Flaskas's costs compare to other internal medicine physicians in Tyler?
What does Data Coverage mean?
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Explore related providers
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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