Mohamed Shafiu, MD
NPI 1174685648ActiveIndividual· Internal Medicine, Nephrology· San Antonio, TX
Internal Medicine, Nephrology (MD) with Renal Associates, P.A., practicing in San Antonio, Texas. Their prescriptions cost Medicare Part D more than their services did: $1,170,064 for 3,694 claims, against $223,569 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 14 companies reporting payments in 2025, $1,751 in all, mostly food and beverage. Lists Christus Santa Rosa Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1174685648 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 14, 2006 |
| Last updated in NPPES | Jul 18, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | N2789 | TX |
| Internal Medicine | 207R00000X | TRN7390 | FL |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 403 |
|---|---|
| Services billed | 2,891 across 31 procedure codes |
| Paid by Medicare | $223,569 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,694 · 8,071 30-day fills |
|---|---|
| Patients | 380 |
| Total drug cost | $1,170,064 |
| Generic share | 73% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- Renal Associates, P.A.Seguin, TX · 40 clinicians
Hospital affiliations
- Christus Santa Rosa Medical CenterSan Antonio, TX
- Methodist HospitalSan Antonio, TX
- Methodist Hospital Stone OakSan Antonio, TX
- Val Verde Regional Medical CenterDel Rio, TX
- Westover Hills Baptist HospitalSan Antonio, TX
Other facilities
- Fkc Alamo RanchDialysis facility · San Antonio, TX
- Fresenius Medical Care Westover HillsDialysis facility · San Antonio, TX
Industry payments (Open Payments)
- 2025$1,751 · 83 payments from 14 companies
- 2024$1,867 · 87 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $459.95 | 24 |
| Opko Pharmaceuticals, LLC | $284.61 | 9 |
| Fresenius USA Marketing, Inc. | $175.36 | 9 |
| Novartis Pharmaceuticals Corporation | $173.77 | 8 |
| Amgen Inc. | $161.62 | 11 |
What the 2025 payments were for
- Food and Beverage$1,751 · 83 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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