Rizwan Badar, M.D.
NPI 1073761243ActiveIndividual· Internal Medicine, Nephrology· Riverside, CA
Internal Medicine, Nephrology (M.D.) with Nephrology Associates Medical Group Inc, practicing in Riverside, California. Their prescriptions cost Medicare Part D more than their services did: $385,065 for 1,499 claims, against $163,597 paid for services in 2024. Novo Nordisk Inc was the largest of 13 companies reporting payments in 2025, $574.79 in all, mostly food and beverage. Lists Riverside Community Hospital as a hospital affiliation.
Overview
| NPI | 1073761243 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 29, 2008 |
| Last updated in NPPES | Aug 10, 2021 |
| Certified by provider | Aug 10, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | A105268 | CA |
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 (CA); Practitioner - Nephrology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 305 |
|---|---|
| Services billed | 1,297 across 19 procedure codes |
| Paid by Medicare | $163,597 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,499 · 2,904 30-day fills |
|---|---|
| Patients | 215 |
| Total drug cost | $385,065 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Medical group
- Nephrology Associates Medical Group IncTemecula, CA · 64 clinicians
Hospital affiliation
- Riverside Community HospitalRiverside, CA
Other facilities
- Davita Magnolia West DialysisDialysis facility · Riverside, CA
- Davita Park Sierra Ht at HomeDialysis facility · Riverside, CA
- Davita Riverside Mission Home TrainingDialysis facility · Riverside, CA
- Davita Vista Heights Dialysis CenterDialysis facility · Moreno Valley, CA
Industry payments (Open Payments)
- 2025$574.79 · 29 payments from 13 companies
- 2024$601.06 · 24 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $91.76 | 5 |
| Ardelyx, Inc. | $89.61 | 5 |
| Calliditas Therapeutics US Inc. | $70.22 | 3 |
| Otsuka America Pharmaceutical, Inc. | $69.48 | 3 |
| Astrazeneca Pharmaceuticals LP | $47.32 | 3 |
What the 2025 payments were for
- Food and Beverage$574.79 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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