Leon Camerlengo, M.D.
NPI 1972561488ActiveIndividual· Anesthesiology· Columbus, OH
Anesthesiology (M.D.) in Columbus, Ohio, trained at Ohio State University College of Medicine (class of 1985). Medicare paid $12,088 for services to 62 patients in 2024. Merck Sharp & Dohme LLC reported $20.34 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1972561488 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 3, 2006 |
| Last updated in NPPES | May 18, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 35-05-8199-C | 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 | 62 |
|---|---|
| Services billed | 77 across 29 procedure codes |
| Paid by Medicare | $12,088 |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Anesthesiology |
Medical group
- Midwest Physician Anesthesia Services, Inc.Columbus, OH · 160 clinicians
Hospital affiliation
- Riverside Methodist HospitalColumbus, OH
Industry payments (Open Payments)
- 2025$20.34 · 1 payment from 1 company
- 2024$95.64 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $20.34 | 1 |
What the 2025 payments were for
- Food and Beverage$20.34 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 437 anesthesiologists in Columbus · All anesthesiologists in Ohio