Nathaniel James Kesner, D.O.
NPI 1073762795ActiveIndividual· Internal Medicine· Rock Hill, SC
Internal Medicine (D.O.) in Rock Hill, South Carolina, trained at West Virginia School of Osteopathic Medicine (class of 2006). 110 Medicare patients in 2024, $18,733 paid; nearly all of their 93 Part D prescriptions were generic (92%). Octapharma USA, Inc. reported $97.57 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1073762795 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Sep 17, 2008 |
| Last updated in NPPES | Jun 25, 2026 |
| Certified by provider | Jun 25, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 2282 | 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 - Internal Medicine (GA); Practitioner - Internal Medicine (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 110 |
|---|---|
| Services billed | 211 across 7 procedure codes |
| Paid by Medicare | $18,733 |
Part D prescriptions in 2024
| Prescriptions (claims) | 93 · 93 30-day fills |
|---|---|
| Patients | 44 |
| Total drug cost | $4,482 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | West Virginia School of Osteopathic Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Internal Medicine |
Medical group
- Southeastern Hospitalist Services PCMyrtle Beach, SC · 297 clinicians
Hospital affiliation
- Piedmont Medical CenterRock Hill, SC
Industry payments (Open Payments)
- 2025$97.57 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Octapharma USA, Inc. | $97.57 | 1 |
What the 2025 payments were for
- Food and Beverage$97.57 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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