Toug Mark Tanavin
NPI 1760801526ActiveIndividual· Internal Medicine, Interventional Cardiology· Hendersonville, TN
Internal Medicine, Interventional Cardiology in Hendersonville, Tennessee, trained at University of Texas Medical Branch at Galveston (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $653,054 for 4,120 claims, against $133,364 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 9 companies reporting payments in 2025, $442.31 in all, mostly food and beverage.
Overview
| NPI | 1760801526 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 9, 2014 |
| Last updated in NPPES | Jul 19, 2021 |
| Certified by provider | Jul 19, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | 63496 | TN |
| Internal Medicine | 207R00000X | BP10049487 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Interventional Cardiology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 918 |
|---|---|
| Services billed | 2,186 across 48 procedure codes |
| Paid by Medicare | $133,364 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,120 · 9,394 30-day fills |
|---|---|
| Patients | 666 |
| Total drug cost | $653,054 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Interventional Cardiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical group
- Tristar Tennessee Heart and Vascular LLCHendersonville, TN · 22 clinicians
Hospital affiliations
- Macon Community HospitalLafayette, TN
- Tristar Centennial Medical CenterNashville, TN
- Tristar Hendersonville Medical CenterHendersonville, TN
- Tristar Northcrest Medical CenterSpringfield, TN
- Tristar Skyline Medical CenterNashville, TN
Industry payments (Open Payments)
- 2025$442.31 · 23 payments from 9 companies
- 2024$914.92 · 30 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $112.34 | 4 |
| Merck Sharp & Dohme LLC | $108.45 | 4 |
| Pfizer Inc. | $56.05 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $44.72 | 2 |
| Novo Nordisk Inc | $37.62 | 2 |
What the 2025 payments were for
- Food and Beverage$442.31 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Interventional Cardiology providers in Hendersonville
- 1417486234
- 1609263060
- 1336673235
- 1114215134
- 1013179860
All Internal Medicine, Interventional Cardiology providers in Tennessee →