Ahmad Bilal, MD
NPI 1609030345ActiveIndividual· Internal Medicine, Nephrology· Oklahoma City, OK
Internal Medicine, Nephrology (MD) with Oklahoma Nephrology Associates Inc, practicing in Oklahoma City, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $440,799 for 2,914 claims, against $285,199 paid for services in 2024. Fresenius USA Marketing, Inc. was the largest of 4 companies reporting payments in 2025, $171.12 in all, mostly food and beverage. Lists Integris Baptist Medical Center, Inc and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1609030345 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 11, 2008 |
| Last updated in NPPES | Jun 28, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 26355 | 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 - Nephrology (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 588 |
|---|---|
| Services billed | 4,335 across 24 procedure codes |
| Paid by Medicare | $285,199 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,914 · 6,179 30-day fills |
|---|---|
| Patients | 367 |
| Total drug cost | $440,799 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Oklahoma Nephrology Associates IncOklahoma City, OK · 2 clinicians
Hospital affiliations
- Integris Baptist Medical Center, IncOklahoma City, OK
- Integris Canadian Valley HospitalYukon, OK
- Integris Health Edmond HospitalEdmond, OK
- Integris Southwest Medical CenterOklahoma City, OK
- Mercy Hospital Kingfisher, IncKingfisher, OK
Other facilities
- Concerto Oklahoma LLCDialysis facility · Oklahoma City, OK
- Davita Clinton Dialysis CenterDialysis facility · Clinton, OK
- Fmcna - Northwest Oklahoma CityDialysis facility · Oklahoma City, OK
- Physicians Choice Dialysis of Midwest CityDialysis facility · Del City, OK
- Physicians Choice Dialysis BethanyDialysis facility · Bethany, OK
- Mercy Rehabilitation Hospital Oklahoma CityInpatient rehabilitation facility · Oklahoma City, OK
- Select Specialty Hospital - Oklahoma City, IncLong-term care hospital · Oklahoma City, OK
Industry payments (Open Payments)
- 2025$171.12 · 8 payments from 4 companies
- 2024$40.66 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Fresenius USA Marketing, Inc. | $103.97 | 5 |
| Akebia Therapeutics Inc | $27.77 | 1 |
| Ani Pharmaceuticals, Inc. | $24.41 | 1 |
| Teva Pharmaceuticals USA, Inc. | $14.97 | 1 |
What the 2025 payments were for
- Food and Beverage$171.12 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 65 nephrologists in Oklahoma City · All nephrologists in Oklahoma