Rebecca Rivera, M.D.
NPI 1033129952ActiveIndividual· Obstetrics & Gynecology· Bakersfield, CA
Obstetrics & Gynecology (M.D.) in Bakersfield, California, trained at University of California, Geffen School of Medicine (class of 1990). Mostly services rather than prescriptions: Medicare paid $8,545 for 50 patients in 2024, with only 35 Part D claims. Medtronic, Inc. was the largest of 8 companies reporting payments in 2025, $316.71 in all, mostly food and beverage.
Overview
| NPI | 1033129952 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 9, 2006 |
| Last updated in NPPES | Jun 22, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | A53681 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Obstetrics/Gynecology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 50 |
|---|---|
| Services billed | 121 across 25 procedure codes |
| Paid by Medicare | $8,545 |
Part D prescriptions in 2024
| Prescriptions (claims) | 35 · 39 30-day fills |
|---|---|
| Patients | 20 |
| Total drug cost | $1,865 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of California, Geffen School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Obstetrics/Gynecology |
| Telehealth | Offers telehealth |
Medical group
- Adventist Health Physicians NetworkSaint Helena, CA · 628 clinicians
Hospital affiliation
- Adventist Health BakersfieldBakersfield, CA
Industry payments (Open Payments)
- 2025$316.71 · 11 payments from 8 companies
- 2024$369.55 · 13 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $97.56 | 1 |
| Smith+nephew, Inc. | $77.12 | 4 |
| Vertex Pharmaceuticals Incorporated | $33.18 | 1 |
| Phathom Pharmaceuticals, Inc. | $24.94 | 1 |
| Hologic Sales and Service, LLC | $23.94 | 1 |
What the 2025 payments were for
- Food and Beverage$316.71 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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