John Anthony Eastone, MD
NPI 1225079312ActiveIndividual· Internal Medicine, Gastroenterology· Huntington, WV
Internal Medicine, Gastroenterology (MD) in Huntington, West Virginia, trained at University of Virginia School of Medicine (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $2,022,926 for 2,136 claims, against $118,280 paid for services in 2024. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 17 companies reporting payments in 2025, $1,766 in all, mostly food and beverage.
Overview
| NPI | 1225079312 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 9, 2006 |
| Last updated in NPPES | Apr 23, 2025 |
| Certified by provider | Apr 23, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 21907 | WV |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 646 |
|---|---|
| Services billed | 1,496 across 43 procedure codes |
| Paid by Medicare | $118,280 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,136 · 3,962 30-day fills |
|---|---|
| Patients | 745 |
| Total drug cost | $2,022,926 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | University of Virginia School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Gastroenterology |
Medical groups
- Premier Therapy and Health Centers IncWheelersburg, OH · 258 clinicians
- St. Mary's Himg, LLCHuntington, WV · 82 clinicians
Hospital affiliations
- Cabell Huntington Hospital, IncHuntington, WV
- St Marys Medical CenterHuntington, WV
Industry payments (Open Payments)
- 2025$1,766 · 79 payments from 17 companies
- 2024$1,197 · 69 payments from 25 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $403.41 | 19 |
| Abbvie Inc. | $349.12 | 20 |
| Shield Therapeutics Inc | $198.05 | 2 |
| Qol Medical, LLC | $189.00 | 7 |
| Ipsen Biopharmaceuticals, Inc | $170.72 | 6 |
What the 2025 payments were for
- Food and Beverage$1,766 · 79 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Gastroenterology providers in West Virginia →