Madonna J. Guzman, P.A.-C.
NPI 1871571455ActiveIndividual· Physician Assistant· La Jolla, CA
Physician Assistant (P.A.-C.) with Scripps Health, practicing in La Jolla, California. 316 Medicare patients in 2024, $78,066 paid; all of their 148 Part D prescriptions were generic. Stryker Corporation was the largest of 4 companies reporting payments in 2025, $243.95 in all, mostly food and beverage. Lists Scripps Green Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1871571455 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | P.A.-C. |
| Sole proprietor | No |
| NPI issued | Jan 4, 2006 |
| Last updated in NPPES | Jun 25, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA13568 | 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 - Physician Assistant (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 316 |
|---|---|
| Services billed | 10,521 across 64 procedure codes |
| Paid by Medicare | $78,066 |
Part D prescriptions in 2024
| Prescriptions (claims) | 148 · 153 30-day fills |
|---|---|
| Patients | 108 |
| Total drug cost | $1,065 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Scripps HealthLa Jolla, CA · 1,433 clinicians
Hospital affiliations
- Scripps Green HospitalLa Jolla, CA
- Scripps Memorial Hospital - EncinitasEncinitas, CA
- Scripps Memorial Hospital la JollaLa Jolla, CA
- Scripps Mercy HospitalSan Diego, CA
Industry payments (Open Payments)
- 2025$243.95 · 4 payments from 4 companies
- 2024$32.84 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $163.64 | 1 |
| Bioventus LLC | $36.54 | 1 |
| Axogen | $28.48 | 1 |
| Endo USA, Inc. | $15.29 | 1 |
What the 2025 payments were for
- Food and Beverage$243.95 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 149 physician assistants in La Jolla · All physician assistants in California