Brad Alan Liston, D.O.
NPI 1487817375ActiveIndividual· Family Medicine, Adult Medicine· Ponca City, OK
Family Medicine, Adult Medicine (D.O.) with Integris Ambulatory Care Corporation, practicing in Ponca City, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $1,026,310 for 14,185 claims, against $179,829 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 9 companies reporting payments in 2025, $895.64 in all, mostly food and beverage. Lists Integris Health Ponca City and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1487817375 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Jul 9, 2008 |
| Last updated in NPPES | Sep 16, 2020 |
| Certified by provider | Sep 16, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine, Adult Medicine Primary | 207QA0505X | 4659 | 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 | 636 |
|---|---|
| Services billed | 3,764 across 41 procedure codes |
| Paid by Medicare | $179,829 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14,185 · 29,068 30-day fills |
|---|---|
| Patients | 795 |
| Total drug cost | $1,026,310 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Integris Ambulatory Care CorporationSpencer, OK · 685 clinicians
Hospital affiliations
- Integris Health Ponca CityPonca City, OK
- O U Medical CenterOklahoma City, OK
- Stillwater Medical CenterStillwater, OK
- Stillwater Medical-BlackwellBlackwell, OK
Other facilities
- Angels Care Home Health of East OklahomaHome health agency · Broken Arrow, OK
- Assured Home Health of Ponca CityHome health agency · Ponca City, OK
- Elara Caring XviiiHome health agency · Stillwater, OK
- HomecallHome health agency · Stillwater, OK
Industry payments (Open Payments)
- 2025$895.64 · 68 payments from 9 companies
- 2024$1,147 · 94 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $430.90 | 33 |
| Glaxosmithkline, LLC. | $162.98 | 18 |
| Novo Nordisk Inc | $102.71 | 6 |
| Exact Sciences Corporation | $46.68 | 3 |
| Lilly USA, LLC | $44.96 | 3 |
What the 2025 payments were for
- Food and Beverage$895.64 · 68 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records