Ronald David Brown, MD
NPI 1801846779ActiveIndividual· Internal Medicine· Cookson, OK
Internal Medicine (MD) in Cookson, Oklahoma, licensed in OK, with an NPI issued in May 2006. 172 Medicare patients in 2024, $58,598 paid; nearly all of their 713 Part D prescriptions were generic (99%). Mimedx Group, Inc. was the largest of 7 companies reporting payments in 2025, $438.29 in all, mostly food and beverage. Lists Hillcrest Hospital South as a hospital affiliation.
Overview
| NPI | 1801846779 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 11, 2006 |
| Last updated in NPPES | Sep 30, 2020 |
| Certified by provider | Sep 30, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 23318 | 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 - Internal Medicine (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 172 |
|---|---|
| Services billed | 1,661 across 15 procedure codes |
| Paid by Medicare | $58,598 |
Part D prescriptions in 2024
| Prescriptions (claims) | 713 · 718 30-day fills |
|---|---|
| Patients | 215 |
| Total drug cost | $41,710 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Internal Medicine |
Hospital affiliation
- Hillcrest Hospital SouthTulsa, OK
Other facilities
- Assured Home HealthHome health agency · Broken Arrow, OK
Industry payments (Open Payments)
- 2025$438.29 · 23 payments from 7 companies
- 2024$475.08 · 22 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mimedx Group, Inc. | $221.76 | 13 |
| Paratek Pharmaceuticals, Inc. | $96.06 | 5 |
| Solventum Corporation | $41.31 | 1 |
| Organogenesis Inc. | $29.41 | 1 |
| Astrazeneca Pharmaceuticals LP | $17.18 | 1 |
What the 2025 payments were for
- Food and Beverage$438.29 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Cookson
- 1932188216