Lidia Rivera Vasquez, RN NP-C
NPI 1548441579ActiveIndividual· Nurse Practitioner· Riverside, CA
Nurse Practitioner (RN NP-C) with Nephrology Associates Medical Group Inc, practicing in Riverside, California. Their prescriptions cost Medicare Part D more than their services did: $562,233 for 1,225 claims, against $13,092 paid for services in 2024. Akebia Therapeutics Inc was the largest of 8 companies reporting payments in 2025, $1,116 in all, mostly food and beverage.
Overview
| NPI | 1548441579 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RN NP-C |
| Sole proprietor | No |
| NPI issued | Nov 19, 2007 |
| Last updated in NPPES | Apr 5, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 95000887 | CA |
| Registered Nurse, Community Health | 163WC1500X | 477882 | 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 - Nurse Practitioner (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 45 |
|---|---|
| Services billed | 118 across 5 procedure codes |
| Paid by Medicare | $13,092 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,225 · 2,347 30-day fills |
|---|---|
| Patients | 234 |
| Total drug cost | $562,233 |
| Generic share | 73% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Nephrology Associates Medical Group IncTemecula, CA · 64 clinicians
Industry payments (Open Payments)
- 2025$1,116 · 33 payments from 8 companies
- 2024$948.18 · 26 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Akebia Therapeutics Inc | $389.11 | 8 |
| Astrazeneca Pharmaceuticals LP | $272.31 | 6 |
| Ardelyx, Inc. | $246.09 | 11 |
| Vifor Pharma, Inc. | $102.47 | 2 |
| Fresenius USA Marketing, Inc. | $58.36 | 3 |
What the 2025 payments were for
- Food and Beverage$1,116 · 33 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 80 nurse practitioners in Riverside · All nurse practitioners in California