Byron Haitas, MD
NPI 1275646119ActiveIndividual· Internal Medicine, Cardiovascular Disease· Nashville, TN
Internal Medicine, Cardiovascular Disease (MD) with Centennial Heart LLC, practicing in Nashville, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $782,252 for 3,847 claims, against $142,415 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 8 companies reporting payments in 2025, $359.66 in all, mostly food and beverage. Lists Tristar Ashland City Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1275646119 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 16, 2006 |
| Last updated in NPPES | Jan 7, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | MD018628 | TN |
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 - Internal Medicine (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 880 |
|---|---|
| Services billed | 3,167 across 67 procedure codes |
| Paid by Medicare | $142,415 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,847 · 10,017 30-day fills |
|---|---|
| Patients | 604 |
| Total drug cost | $782,252 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1977 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical group
- Centennial Heart LLCGallatin, TN · 115 clinicians
Hospital affiliations
- Tristar Ashland City Medical CenterAshland City, TN
- Tristar Centennial Medical CenterNashville, TN
- Tristar Horizon Medical CenterDickson, TN
- Unity Medical CenterManchester, TN
- Williamson Medical CenterFranklin, TN
Industry payments (Open Payments)
- 2025$359.66 · 16 payments from 8 companies
- 2024$354.35 · 15 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $70.91 | 4 |
| Actelion Pharmaceuticals US, Inc. | $61.93 | 3 |
| United Therapeutics Corporation | $48.73 | 2 |
| Philips North America LLC | $47.14 | 2 |
| Pfizer Inc. | $39.49 | 2 |
What the 2025 payments were for
- Food and Beverage$359.66 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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