Annette M. Hollenbeck, NP
NPI 1831366236ActiveIndividual· Nurse Practitioner, Family· Upland, CA
Nurse Practitioner, Family (NP) in Upland, California, licensed in CA, with an NPI issued in May 2008. Their prescriptions cost Medicare Part D more than their services did: $280,079 for 2,660 claims, against $24,417 paid for services in 2024. Novo Nordisk Inc was the largest of 17 companies reporting payments in 2025, $1,308 in all, mostly food and beverage. Lists San Antonio Regional Hospital as a hospital affiliation.
Overview
| NPI | 1831366236 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | May 14, 2008 |
| Last updated in NPPES | Jul 21, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 379819 | 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 | 54 |
|---|---|
| Services billed | 288 across 9 procedure codes |
| Paid by Medicare | $24,417 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,660 · 6,345 30-day fills |
|---|---|
| Patients | 166 |
| Total drug cost | $280,079 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Hospital affiliation
- San Antonio Regional HospitalUpland, CA
Industry payments (Open Payments)
- 2025$1,308 · 42 payments from 17 companies
- 2024$945.59 · 40 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $215.93 | 5 |
| Corcept Therapeutics | $163.76 | 5 |
| Abbvie Inc. | $150.68 | 5 |
| Corium, LLC | $132.32 | 6 |
| Axsome Therapeutics, Inc. | $121.82 | 1 |
What the 2025 payments were for
- Food and Beverage$1,308 · 42 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family nurse practitioners in Upland
- 1235897281
- 1316269756
- 1316287022
- 1609498120
- 1881309045
- 1073501433
- 1083306542
- 1093401465
- 1245971951
- 1447799739
- 1528342607
- 1679287957
All 84 family nurse practitioners in Upland · All family nurse practitioners in California