Geraldina P. Douglas, NP
NPI 1598965741ActiveIndividual· Nurse Practitioner, Family· Orange, CA
Nurse Practitioner, Family (NP) with Memorialcare Medical Foundation and 1 other group, practicing in Orange, California. Their prescriptions cost Medicare Part D more than their services did: $4,270 for 112 claims, against $2,828 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 3 companies reporting payments in 2025, $372.32 in all, mostly food and beverage.
Overview
| NPI | 1598965741 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Jul 24, 2007 |
| Last updated in NPPES | Nov 26, 2025 |
| Certified by provider | Nov 26, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 11600 | CA |
| Nurse Practitioner | 363L00000X | 11600 | CA |
| Registered Nurse | 163W00000X | 445140 | 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 | 43 |
|---|---|
| Services billed | 66 across 18 procedure codes |
| Paid by Medicare | $2,828 |
Part D prescriptions in 2024
| Prescriptions (claims) | 112 · 120 30-day fills |
|---|---|
| Patients | 79 |
| Total drug cost | $4,270 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Memorialcare Medical FoundationLong Beach, CA · 566 clinicians
- Coastal Family Medicine IncIrvine, CA · 34 clinicians
Industry payments (Open Payments)
- 2025$372.32 · 3 payments from 3 companies
- 2024$115.48 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $126.13 | 1 |
| Stemline Therapeutics Inc. | $125.76 | 1 |
| E.R. Squibb & Sons, L.L.C. | $120.43 | 1 |
What the 2025 payments were for
- Food and Beverage$372.32 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 146 family nurse practitioners in Orange · All family nurse practitioners in California