John Grant Wideman, MD
NPI 1336255728ActiveIndividual· Obstetrics & Gynecology· Cullman, AL
Obstetrics & Gynecology (MD) in Cullman, Alabama, trained at University of Alabama School of Medicine (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $32,937 for 444 claims, against $7,577 paid for services in 2024. Shield Therapeutics Inc was the largest of 6 companies reporting payments in 2025, $188.86 in all, mostly food and beverage.
Overview
| NPI | 1336255728 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 21, 2006 |
| Last updated in NPPES | Feb 11, 2026 |
| Certified by provider | Feb 11, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 22380 | AL |
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 - Obstetrics/Gynecology (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 39 |
|---|---|
| Services billed | 73 across 17 procedure codes |
| Paid by Medicare | $7,577 |
Part D prescriptions in 2024
| Prescriptions (claims) | 444 · 887 30-day fills |
|---|---|
| Patients | 110 |
| Total drug cost | $32,937 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Crmc Medical Group LLCCullman, AL · 82 clinicians
Hospital affiliation
- Cullman Regional Medical CenterCullman, AL
Industry payments (Open Payments)
- 2025$188.86 · 11 payments from 6 companies
- 2024$244.52 · 11 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Shield Therapeutics Inc | $68.05 | 4 |
| Organon LLC | $46.85 | 3 |
| Dexcom, Inc. | $23.69 | 1 |
| Sage Therapeutics, LLC | $19.50 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $15.58 | 1 |
What the 2025 payments were for
- Food and Beverage$188.86 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Obstetrics & Gynecology providers in Cullman
- 1780604223
- 1902061542
- 1497109912
- 1558476200
- 1609836857
- 1609880194
- 1134197361