Appolonia Olumba
NPI 1952559114ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Bellflower, CA
Nurse Practitioner, Psych/Mental Health with County of Los Angeles and 1 other group, practicing in Bellflower, California. Their prescriptions cost Medicare Part D more than their services did: $57,243 for 1,368 claims, against $17,603 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 3 companies reporting payments in 2025, $159.42 in all, mostly food and beverage.
Overview
| NPI | 1952559114 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Aug 29, 2008 |
| Last updated in NPPES | Jan 3, 2024 |
| Certified by provider | Jan 3, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 18339 | CA |
| Nurse Practitioner, Family | 363LF0000X | 18339 | 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 | 106 |
|---|---|
| Services billed | 827 across 56 procedure codes |
| Paid by Medicare | $17,603 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,368 · 2,772 30-day fills |
|---|---|
| Patients | 128 |
| Total drug cost | $57,243 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- County of Los AngelesWilmington, CA · 397 clinicians
- Sunny Hills Behavioral Health IncFullerton, CA · 7 clinicians
Industry payments (Open Payments)
- 2025$159.42 · 3 payments from 3 companies
- 2024$366.67 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $113.42 | 1 |
| Dexcom, Inc. | $24.67 | 1 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $21.33 | 1 |
What the 2025 payments were for
- Food and Beverage$159.42 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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