Tanya Nikolova, M.D.
NPI 1477589620ActiveIndividual· Internal Medicine, Hospice and Palliative Medicine· Marietta, GA
Internal Medicine, Hospice and Palliative Medicine (M.D.) with Wellstar Medical Group LLC, practicing in Marietta, Georgia. In 2024 Medicare paid $83,624 for 357 patients, and Part D covered 361 of their prescriptions, 87% of them generic. Abbvie Inc. was the largest of 5 companies reporting payments in 2025, $108.91 in all, mostly food and beverage. Lists Wellstar Cobb Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1477589620 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 22, 2006 |
| Last updated in NPPES | Jun 10, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hospice and Palliative Medicine Primary | 207RH0002X | 74180 | GA |
| Internal Medicine | 207R00000X | 74180 | GA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hospitalist (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 357 |
|---|---|
| Services billed | 1,005 across 10 procedure codes |
| Paid by Medicare | $83,624 |
Part D prescriptions in 2024
| Prescriptions (claims) | 361 · 382 30-day fills |
|---|---|
| Patients | 124 |
| Total drug cost | $22,837 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Hospice/Palliative Care |
Medical group
- Wellstar Medical Group LLCMarietta, GA · 3,093 clinicians
Hospital affiliations
- Wellstar Cobb Medical CenterAustell, GA
- Wellstar Kennestone Regional Medical CenterMarietta, GA
Industry payments (Open Payments)
- 2025$108.91 · 6 payments from 5 companies
- 2024$140.34 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $30.20 | 2 |
| Pfizer Inc. | $22.91 | 1 |
| Xeris Pharmaceuticals, Inc. | $19.40 | 1 |
| Stryker Corporation | $18.71 | 1 |
| Astrazeneca Pharmaceuticals LP | $17.69 | 1 |
What the 2025 payments were for
- Food and Beverage$108.91 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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