Rajendra P. Niraula, MD
NPI 1922201003ActiveIndividual· Internal Medicine, Nephrology· Oxnard, CA
Internal Medicine, Nephrology (MD) with Community Memorial Health System and 1 other group, practicing in Oxnard, California. In 2024 Medicare paid $286,368 for 519 patients, and Part D covered 1,119 of their prescriptions, 87% of them generic. Nxstage Medical, Inc. reported $31.54 in payments in 2025, mostly food and beverage. Lists Community Memorial Hospital - Ventura and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1922201003 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 7, 2007 |
| Last updated in NPPES | Nov 18, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | A106860 | CA |
| Internal Medicine | 207R00000X | 35089409 | OH |
| Internal Medicine | 207R00000X | A106860 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 519 |
|---|---|
| Services billed | 1,923 across 24 procedure codes |
| Paid by Medicare | $286,368 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,119 · 2,766 30-day fills |
|---|---|
| Patients | 177 |
| Total drug cost | $306,272 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Community Memorial Health SystemOxnard, CA · 185 clinicians
- Vista del Mar Medical Group IncOxnard, CA · 7 clinicians
Hospital affiliations
- Community Memorial Hospital - VenturaVentura, CA
- St Johns Regional Medical CenterOxnard, CA
- Ventura County Medical CenterVentura, CA
Other facilities
- Bma OxnardDialysis facility · Oxnard, CA
- Bma Santa PaulaDialysis facility · Santa Paula, CA
- Davita College Estates DialysisDialysis facility · Oxnard, CA
- Fmc Dialysis Services Channel IslandsDialysis facility · Oxnard, CA
- Fmc-Dialysis Centers of Ventura CountyDialysis facility · Ventura, CA
Industry payments (Open Payments)
- 2025$31.54 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Nxstage Medical, Inc. | $31.54 | 1 |
What the 2025 payments were for
- Food and Beverage$31.54 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nephrologists in Oxnard
- 1215966999
- 1306074927
- 1386718799
- 1588738991
- 1669561536
- 1942358759
- 1346314754
- 1457425860
- 1942239694
- 1235203647
- 1558318881