Payton Thomas Flournoy, D.O
NPI 1649627688ActiveIndividual· Family Medicine· Lawton, OK
Family Medicine (D.O) with Comanche County Healthcare Corporation, practicing in Lawton, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $78,760 for 966 claims, against $15,456 paid for services in 2024. Phathom Pharmaceuticals, Inc. reported $17.01 in payments in 2025, mostly food and beverage. Lists Memorial Health as a hospital affiliation.
Overview
| NPI | 1649627688 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O |
| Sole proprietor | No |
| NPI issued | May 19, 2016 |
| Last updated in NPPES | Nov 20, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 6312 | 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 (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 70 |
|---|---|
| Services billed | 349 across 27 procedure codes |
| Paid by Medicare | $15,456 |
Part D prescriptions in 2024
| Prescriptions (claims) | 966 · 2,355 30-day fills |
|---|---|
| Patients | 82 |
| Total drug cost | $78,760 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Comanche County Healthcare CorporationLawton, OK · 130 clinicians
Hospital affiliation
- Memorial HealthLawton, OK
Other facilities
- Complete Home Health of Tishomingo LLCHome health agency · Tishomingo, OK
Industry payments (Open Payments)
- 2025$17.01 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $17.01 | 1 |
What the 2025 payments were for
- Food and Beverage$17.01 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Lawton
- 1164426193
- 1205899333
- 1275622987
- 1275738148
- 1295729929
- 1407358922
- 1427342757
- 1477713378
- 1518287713
- 1578509170
- 1699238105
- 1760477509
All 110 family medicine physicians in Lawton · All family medicine physicians in Oklahoma