Mark S. Lepi, MD
NPI 1396716155ActiveIndividual· Internal Medicine· Lancaster, OH
Internal Medicine (MD) in Lancaster, Ohio, trained at Ohio State University College of Medicine (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $435,006 for 6,830 claims, against $35,778 paid for services in 2024.
Overview
| NPI | 1396716155 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 30, 2006 |
| Last updated in NPPES | May 17, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 35 07 9329 L | OH |
| Pediatrics | 208000000X | 35 07 9329 L | 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 | 176 |
|---|---|
| Services billed | 617 across 23 procedure codes |
| Paid by Medicare | $35,778 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,830 · 15,644 30-day fills |
|---|---|
| Patients | 422 |
| Total drug cost | $435,006 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pediatric Medicine |
| Telehealth | Offers telehealth |
Medical group
- Buckeye Family Health LLCLancaster, OH · 3 clinicians
Hospital affiliations
- Fairfield Medical CenterLancaster, OH
- Hocking Valley Community HospitalLogan, OH
- Holzer Medical CenterGallipolis, OH
- Mount Carmel East & WestColumbus, OH
Other facilities
- Caretenders VnaHome health agency · Lancaster, OH
- The Ohio State University Wexner Medical Center HoHome health agency · Hilliard, OH
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 42 internal medicine physicians in Lancaster · All internal medicine physicians in Ohio