Alissa Giammarino, NP
NPI 1063174043ActiveIndividual· Nurse Practitioner, Family· Johnson City, NY
Nurse Practitioner, Family (NP) with United Medical Associates PC, practicing in Johnson City, New York. Their prescriptions cost Medicare Part D more than their services did: $30,251 for 686 claims, against $7,241 paid for services in 2024. Spr Therapeutics, Inc was the largest of 2 companies reporting payments in 2025, $130.36 in all, mostly food and beverage. Lists Chenango Memorial Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1063174043 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Oct 7, 2021 |
| Last updated in NPPES | Oct 7, 2021 |
| Certified by provider | Sep 28, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 348220 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 111 |
|---|---|
| Services billed | 162 across 14 procedure codes |
| Paid by Medicare | $7,241 |
Part D prescriptions in 2024
| Prescriptions (claims) | 686 · 948 30-day fills |
|---|---|
| Patients | 269 |
| Total drug cost | $30,251 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- United Medical Associates PCJohnson City, NY · 229 clinicians
Hospital affiliations
- Chenango Memorial HospitalNorwich, NY
- Endless Mountains Health SystemsMontrose, PA
- Our Lady of Lourdes Memorial Hospital, IncBinghamton, NY
- United Health Services Hospitals, IncBinghamton, NY
Other facilities
- Twin Tier Home Health, IncHome health agency · Johnson City, NY
Industry payments (Open Payments)
- 2025$130.36 · 4 payments from 2 companies
- 2024$119.68 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Spr Therapeutics, Inc | $107.91 | 3 |
| Baxter Healthcare | $22.45 | 1 |
What the 2025 payments were for
- Food and Beverage$130.36 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 75 family nurse practitioners in Johnson City · All family nurse practitioners in New York