Nayan K. Zinzuwadia, MD
NPI 1538159066ActiveIndividual· Anesthesiology· Beckley, WV
Anesthesiology (MD) with Appalachian Mountains Medical LLC, practicing in Beckley, West Virginia. 117 Medicare patients in 2024, $11,304 paid; nearly all of their 60 Part D prescriptions were generic (98%). Lilly USA, LLC was the largest of 2 companies reporting payments in 2025, $122.11 in all, mostly food and beverage. Lists Welch Community Hospital as a hospital affiliation.
Overview
| NPI | 1538159066 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 26, 2005 |
| Last updated in NPPES | Mar 23, 2021 |
| Certified by provider | Mar 23, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 19977 | 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 - Anesthesiology (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 117 |
|---|---|
| Services billed | 121 across 42 procedure codes |
| Paid by Medicare | $11,304 |
Part D prescriptions in 2024
| Prescriptions (claims) | 60 · 76 30-day fills |
|---|---|
| Total drug cost | $1,467 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical group
- Appalachian Mountains Medical LLCFredericksburg, VA · 45 clinicians
Hospital affiliation
- Welch Community HospitalWelch, WV
Industry payments (Open Payments)
- 2025$122.11 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $85.02 | 1 |
| Pacira Pharmaceuticals Incorporated | $37.09 | 1 |
What the 2025 payments were for
- Food and Beverage$122.11 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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