Sean B. Barnes, M.D.
NPI 1164620290ActiveIndividual· Internal Medicine· Zanesville, OH
Internal Medicine (M.D.) in Zanesville, Ohio, trained at Northeastern Ohio University College of Medicine (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $1,644,727 for 8,208 claims, against $86,775 paid for services in 2024. Abbvie Inc. was the largest of 8 companies reporting payments in 2025, $680.76 in all, mostly food and beverage.
Overview
| NPI | 1164620290 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 10, 2007 |
| Last updated in NPPES | Feb 15, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 35-094878 | OH |
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 - Internal Medicine (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 264 |
|---|---|
| Services billed | 1,766 across 33 procedure codes |
| Paid by Medicare | $86,775 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,208 · 18,128 30-day fills |
|---|---|
| Patients | 466 |
| Total drug cost | $1,644,727 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Northeastern Ohio University College of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Physicians Group of Southeastern Ohio IncZanesville, OH · 59 clinicians
Hospital affiliation
- Genesis HospitalZanesville, OH
Other facilities
- Genesis Home CareHome health agency · Zanesville, OH
Industry payments (Open Payments)
- 2025$680.76 · 59 payments from 8 companies
- 2024$281.98 · 28 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $339.30 | 29 |
| Amgen Inc. | $136.79 | 17 |
| Corcept Therapeutics | $52.33 | 3 |
| Novo Nordisk Inc | $45.96 | 3 |
| Boston Scientific Corporation | $40.56 | 2 |
What the 2025 payments were for
- Food and Beverage$680.76 · 59 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 32 internal medicine physicians in Zanesville · All internal medicine physicians in Ohio