Giovanni M. Lujan, MD
NPI 1366426868ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Columbus, OH
Pathology, Anatomic Pathology & Clinical Pathology (MD) with Osu Pathology Services, LLC, practicing in Columbus, Ohio. Medicare paid $31,172 for services to 433 patients in 2024. Leica Microsystems Inc. reported $135.00 in payments in 2025, mostly food and beverage. Lists Ohio State University State Health System as a hospital affiliation.
Overview
| NPI | 1366426868 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 30, 2005 |
| Last updated in NPPES | Nov 5, 2026 |
| Certified by provider | Nov 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology & Clinical Pathology Primary | 207ZP0102X | 35.086723 | 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 - Pathology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 433 |
|---|---|
| Services billed | 1,177 across 15 procedure codes |
| Paid by Medicare | $31,172 |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Pathology |
Medical group
- Osu Pathology Services, LLCMount Vernon, OH · 65 clinicians
Hospital affiliation
- Ohio State University State Health SystemColumbus, OH
Industry payments (Open Payments)
- 2025$135.00 · 1 payment from 1 company
- 2024$12,064 · 9 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Leica Microsystems Inc. | $135.00 | 1 |
What the 2025 payments were for
- Food and Beverage$135.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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