Rosemary Ongaki, NP-C
NPI 1487085361ActiveIndividual· Nurse Practitioner· Dover, DE
Nurse Practitioner (NP-C) with Geriatric Medicine Consultants PA, practicing in Dover, Delaware. In 2024 Medicare paid $133,396 for 237 patients, and Part D covered 1,266 of their prescriptions, 86% of them generic. Cipher Pharmaceuticals US LLC was the largest of 2 companies reporting payments in 2025, $135.46 in all, mostly food and beverage.
Overview
| NPI | 1487085361 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | No |
| NPI issued | Dec 3, 2013 |
| Last updated in NPPES | Jul 31, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | LG-0000695 | DE |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (DE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 237 |
|---|---|
| Services billed | 2,000 across 7 procedure codes |
| Paid by Medicare | $133,396 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,266 · 1,295 30-day fills |
|---|---|
| Patients | 187 |
| Total drug cost | $74,035 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Geriatric Medicine Consultants PAWilmington, DE · 26 clinicians
Industry payments (Open Payments)
- 2025$135.46 · 2 payments from 2 companies
- 2024$74.59 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Cipher Pharmaceuticals US LLC | $99.12 | 1 |
| Teva Pharmaceuticals USA, Inc. | $36.34 | 1 |
What the 2025 payments were for
- Food and Beverage$135.46 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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