Melissa Ann Gastorf, D.O,
NPI 1164426847ActiveIndividual· Family Medicine· Durant, OK
Family Medicine (D.O,) with Cherokee Nation, practicing in Durant, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $407,163 for 4,777 claims, against $29,692 paid for services in 2024. Pfizer Inc. reported $21.16 in payments in 2024, mostly food and beverage. Lists Cherokee Nation W W Hastings Indian Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1164426847 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O, |
| Sole proprietor | No |
| NPI issued | Jun 9, 2005 |
| Last updated in NPPES | Jan 3, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 4074 | OK |
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 - Family Practice (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 172 |
|---|---|
| Services billed | 719 across 7 procedure codes |
| Paid by Medicare | $29,692 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,777 · 6,091 30-day fills |
|---|---|
| Patients | 176 |
| Total drug cost | $407,163 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Cherokee NationTahlequah, OK · 449 clinicians
Hospital affiliations
- Cherokee Nation W W Hastings Indian HospitalTahlequah, OK
- Saint Francis Hospital Vinita, IncVinita, OK
- Saint Francis Hospital, IncTulsa, OK
Industry payments (Open Payments)
- 2024$21.16 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $21.16 | 1 |
What the 2024 payments were for
- Food and Beverage$21.16 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Durant
- 1033789334
- 1235587627
- 1255318234
- 1255826889
- 1295911287
- 1457978934
- 1578889465
- 1619961943
- 1629070388
- 1659438034
- 1699215780
- 1730706219
All 67 family medicine physicians in Durant · All family medicine physicians in Oklahoma