Matthew Roy Isaacks, FNP
NPI 1194374942ActiveIndividual· Nurse Practitioner, Primary Care· South Pasadena, CA
Nurse Practitioner, Primary Care (FNP) with Santa Ana Physicians Group PC, practicing in South Pasadena, California. 84 Medicare patients in 2024, $7,437 paid; nearly all of their 143 Part D prescriptions were generic (95%).
Overview
| NPI | 1194374942 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Sep 4, 2019 |
| Last updated in NPPES | Oct 27, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | 95012423 | 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 | 84 |
|---|---|
| Services billed | 99 across 8 procedure codes |
| Paid by Medicare | $7,437 |
Part D prescriptions in 2024
| Prescriptions (claims) | 143 · 144 30-day fills |
|---|---|
| Patients | 90 |
| Total drug cost | $1,503 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Santa Ana Physicians Group PCIndio, CA · 16 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other primary care nurse practitioners in South Pasadena
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