Joanne Abuyuan Guerrero, NP-C
NPI 1023654779ActiveIndividual· Nurse Practitioner, Family· Montebello, CA
Nurse Practitioner, Family (NP-C) with Southern California Permanente Medical Group, practicing in Montebello, California. Part D covered 163 prescriptions written in 2024, 92% of them generic. Genzyme Corporation was the largest of 7 companies reporting payments in 2025, $1,150 in all, mostly food and beverage. Lists Kaiser Foundation Hospital - Baldwin Park as a hospital affiliation.
Overview
| NPI | 1023654779 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | No |
| NPI issued | Nov 18, 2019 |
| Last updated in NPPES | May 7, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 95008625 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 163 · 169 30-day fills |
|---|---|
| Patients | 126 |
| Total drug cost | $3,142 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Southern California Permanente Medical GroupRedlands, CA · 11,293 clinicians
Hospital affiliation
- Kaiser Foundation Hospital - Baldwin ParkBaldwin Park, CA
Industry payments (Open Payments)
- 2025$1,150 · 9 payments from 7 companies
- 2024$942.06 · 8 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $226.28 | 2 |
| Edwards Lifesciences Corporation | $197.06 | 1 |
| Abbott Laboratories | $193.39 | 2 |
| Alnylam Pharmaceuticals Inc. | $143.71 | 1 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $142.49 | 1 |
What the 2025 payments were for
- Food and Beverage$1,150 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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