Jonathan L. Grosdidier, M.D.
NPI 1992808398ActiveIndividual· Surgery· Douglas, WY
Surgery (M.D.) in Douglas, Wyoming, trained at Sanford School of Medicine of University of South Dakota (class of 1992). 21 Medicare patients in 2024, $5,026 paid; nearly all of their 73 Part D prescriptions were generic (97%). Astrazeneca Pharmaceuticals LP reported $32.46 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1992808398 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 7, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 7331A | WY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (WY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 21 |
|---|---|
| Services billed | 36 across 15 procedure codes |
| Paid by Medicare | $5,026 |
Part D prescriptions in 2024
| Prescriptions (claims) | 73 · 136 30-day fills |
|---|---|
| Patients | 25 |
| Total drug cost | $956.52 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Sanford School of Medicine of University of South Dakota |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | General Surgery |
Medical group
- Memorial Hospital of Converse CountyMacon, GA · 74 clinicians
Hospital affiliation
- Memorial Hospital of Converse CountyDouglas, WY
Industry payments (Open Payments)
- 2025$32.46 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $32.46 | 2 |
What the 2025 payments were for
- Food and Beverage$32.46 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Surgery providers in Douglas
- 1457461774