Olawale Mayokun Osunsanya, M.D.
NPI 1013998491ActiveIndividual· Internal Medicine, Nephrology· Dothan, AL
Internal Medicine, Nephrology (M.D.) with Dothan Hypertension Nephrology Associates, practicing in Dothan, Alabama. Their prescriptions cost Medicare Part D more than their services did: $403,421 for 2,911 claims, against $165,542 paid for services in 2024. Fresenius USA Marketing, Inc. was the largest of 10 companies reporting payments in 2025, $584.07 in all, mostly food and beverage. Lists Dale Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1013998491 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 10, 2005 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 0026705 | 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 - Nephrology (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 415 |
|---|---|
| Services billed | 1,412 across 16 procedure codes |
| Paid by Medicare | $165,542 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,911 · 4,559 30-day fills |
|---|---|
| Patients | 408 |
| Total drug cost | $403,421 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Medical group
- Dothan Hypertension Nephrology AssociatesDothan, AL · 11 clinicians
Hospital affiliations
- Dale Medical CenterOzark, AL
- Flowers HospitalDothan, AL
- Medical Center BarbourEufaula, AL
- Medical Center EnterpriseEnterprise, AL
- Southeast Health Medical CenterDothan, AL
Other facilities
- Davita Ozark DialysisDialysis facility · Ozark, AL
- Davita Wiregrass Kidney CenterDialysis facility · Dothan, AL
- Encompass Health Rehabilitation Hospital of DothanInpatient rehabilitation facility · Dothan, AL
Industry payments (Open Payments)
- 2025$584.07 · 23 payments from 10 companies
- 2024$431.15 · 21 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Fresenius USA Marketing, Inc. | $150.74 | 8 |
| Medtronic, Inc. | $123.32 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $68.23 | 3 |
| Novartis Pharmaceuticals Corporation | $62.97 | 2 |
| Vantive US Healthcare LLC | $50.72 | 1 |
What the 2025 payments were for
- Food and Beverage$582.41 · 22 payments
- Education$1.66 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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