Thomas M. Gemma, D.O.
NPI 1861438426ActiveIndividual· Anesthesiology· Youngstown, OH
Anesthesiology (D.O.) in Youngstown, Ohio, trained at Ohio University, College of Osteopathic Medicine (class of 1990). 586 Medicare patients in 2024, $51,655 paid; all of their 168 Part D prescriptions were generic. Ambu Inc. reported $6.66 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1861438426 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 21, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 34-005446 | 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 - Anesthesiology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 586 |
|---|---|
| Services billed | 649 across 60 procedure codes |
| Paid by Medicare | $51,655 |
Part D prescriptions in 2024
| Prescriptions (claims) | 168 · 168 30-day fills |
|---|---|
| Patients | 160 |
| Total drug cost | $1,081 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Ohio University, College of Osteopathic Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Anesthesiology |
Medical group
- Triad Health Services LLCYoungstown, OH · 258 clinicians
Hospital affiliation
- Surgical Hospital at SouthwoodsYoungstown, OH
Industry payments (Open Payments)
- 2024$6.66 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Ambu Inc. | $6.66 | 1 |
What the 2024 payments were for
- Food and Beverage$6.66 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 41 anesthesiologists in Youngstown · All anesthesiologists in Ohio