Nicholas M. Dunn, MD
NPI 1275989139ActiveIndividual· Anesthesiology· Columbus, OH
Anesthesiology (MD) with Midwest Physician Anesthesia Services, Inc., practicing in Columbus, Ohio. Medicare paid $23,871 for services to 135 patients in 2024. Merck Sharp & Dohme LLC reported $41.72 in payments in 2025, mostly food and beverage. Lists Dublin Methodist Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1275989139 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 10, 2016 |
| Last updated in NPPES | Jun 15, 2020 |
| Certified by provider | Jun 15, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 35.138686 | OH |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 | 135 |
|---|---|
| Services billed | 193 across 49 procedure codes |
| Paid by Medicare | $23,871 |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical group
- Midwest Physician Anesthesia Services, Inc.Columbus, OH · 160 clinicians
Hospital affiliations
- Dublin Methodist HospitalDublin, OH
- Grant Medical CenterColumbus, OH
- Riverside Methodist HospitalColumbus, OH
Industry payments (Open Payments)
- 2025$41.72 · 2 payments from 1 company
- 2024$29.29 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $41.72 | 2 |
What the 2025 payments were for
- Food and Beverage$41.72 · 2 payments
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