George R. Mao, MD
NPI 1205273349ActiveIndividual· Pathology, Hematology· Columbus, OH
Pathology, Hematology (MD) in Columbus, Ohio, trained at New York Medical College (class of 2013). Medicare paid $73,483 for services to 894 patients in 2024.
Overview
| NPI | 1205273349 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 30, 2013 |
| Last updated in NPPES | Sep 18, 2026 |
| Certified by provider | Sep 18, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Hematology Primary | 207ZH0000X | 35.142892 | OH |
| Pathology, Anatomic Pathology & Clinical Pathology | 207ZP0102X | 35.142892 | 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 | 894 |
|---|---|
| Services billed | 3,607 across 26 procedure codes |
| Paid by Medicare | $73,483 |
Education and affiliations
| Medical school | New York Medical College |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Pathology |
Medical group
- Osu Pathology Services, LLCMount Vernon, OH · 65 clinicians
Hospital affiliations
- Kettering Health DaytonDayton, OH
- Ohio State University State Health SystemColumbus, OH
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Pathology, Hematology providers in Columbus
- 1538666185
- 1063018372