James Allen Marsh Jr., D.O.
NPI 1851598346ActiveIndividual· Anesthesiology· Norwalk, OH
Anesthesiology (D.O.) in Norwalk, Ohio, trained at West Virginia School of Osteopathic Medicine (class of 2007). Medicare paid $25,759 for services to 285 patients in 2024. Merck Sharp & Dohme LLC reported $16.05 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1851598346 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 28, 2007 |
| Last updated in NPPES | May 31, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 34009757 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 285 |
|---|---|
| Services billed | 332 across 45 procedure codes |
| Paid by Medicare | $25,759 |
Education and affiliations
| Medical school | West Virginia School of Osteopathic Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Anesthesiology |
Medical groups
- Anesthesia Associates of Cincinnati, IncCincinnati, OH · 130 clinicians
- Pain Management Associates LLCNorwalk, OH · 3 clinicians
Hospital affiliation
- Fisher-Titus HospitalNorwalk, OH
Industry payments (Open Payments)
- 2025$16.05 · 1 payment from 1 company
- 2024$79.79 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $16.05 | 1 |
What the 2025 payments were for
- Food and Beverage$16.05 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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