Ananthan Krishnathas, MD
NPI 1891786554ActiveIndividual· Internal Medicine· South Charleston, WV
Internal Medicine (MD) with Ths Physician Partners Inc, practicing in South Charleston, West Virginia. In 2024 Medicare paid $47,141 for 193 patients, and Part D covered 466 of their prescriptions, 87% of them generic. E.R. Squibb & Sons, L.L.C. was the largest of 4 companies reporting payments in 2024, $121.73 in all, mostly food and beverage. Lists Thomas Memorial Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1891786554 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 2, 2005 |
| Last updated in NPPES | Sep 7, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 21702 | WV |
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 - Hospitalist (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 193 |
|---|---|
| Services billed | 581 across 16 procedure codes |
| Paid by Medicare | $47,141 |
Part D prescriptions in 2024
| Prescriptions (claims) | 466 · 511 30-day fills |
|---|---|
| Patients | 191 |
| Total drug cost | $24,770 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
Medical group
- Ths Physician Partners IncSouth Charleston, WV · 378 clinicians
Hospital affiliations
- Thomas Memorial HospitalSouth Charleston, WV
- West Virginia University Hospitals, IncMorgantown, WV
Industry payments (Open Payments)
- 2024$121.73 · 5 payments from 4 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $45.08 | 2 |
| Shionogi Inc | $30.04 | 1 |
| Baxter Healthcare | $25.80 | 1 |
| Pfizer Inc. | $20.81 | 1 |
What the 2024 payments were for
- Food and Beverage$121.73 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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