Jonathan Peter Gershenson, D.O.
NPI 1780046847ActiveIndividual· Nuclear Medicine· Oklahoma City, OK
Nuclear Medicine (D.O.) in Oklahoma City, Oklahoma, trained at Kansas City University of Med & Biosciences, College of Osteo Med (class of 2016). Medicare paid $17,052 for services to 227 patients in 2024. Pfizer Inc. was the largest of 3 companies reporting payments in 2025, $249.04 in all, mostly food and beverage.
Overview
| NPI | 1780046847 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Mar 28, 2016 |
| Last updated in NPPES | Sep 28, 2026 |
| Certified by provider | Sep 28, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nuclear Medicine Primary | 207U00000X | 9835 | OK |
| Nuclear Medicine | 207U00000X | 20A17270 | CA |
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 - Nuclear Medicine (CA); Practitioner - Nuclear Medicine (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 227 |
|---|---|
| Services billed | 252 across 18 procedure codes |
| Paid by Medicare | $17,052 |
Education and affiliations
| Medical school | Kansas City University of Med & Biosciences, College of Osteo Med |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Nuclear Medicine |
Medical group
- Memorialcare Medical FoundationLong Beach, CA · 566 clinicians
Hospital affiliation
- Memorialcare Long Beach Medical CenterLong Beach, CA
Industry payments (Open Payments)
- 2025$249.04 · 5 payments from 3 companies
- 2024$212.35 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $107.45 | 1 |
| Alnylam Pharmaceuticals Inc. | $85.71 | 1 |
| Novartis Pharmaceuticals Corporation | $55.88 | 3 |
What the 2025 payments were for
- Food and Beverage$249.04 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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