Kimberly Ann Gruber
NPI 1073907713ActiveIndividual· Nurse Practitioner, Family· Buffalo, NY
Nurse Practitioner, Family with Highgate Medical Group PC, practicing in Buffalo, New York. Their prescriptions cost Medicare Part D more than their services did: $231,270 for 9,559 claims, against $45,595 paid for services in 2024. Acadia Pharmaceuticals Inc was the largest of 2 companies reporting payments in 2025, $83.26 in all, mostly food and beverage. Lists Sisters of Charity Hospital as a hospital affiliation.
Overview
| NPI | 1073907713 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 19, 2015 |
| Last updated in NPPES | Jan 9, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | F339516-1 | 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 | 164 |
|---|---|
| Services billed | 714 across 7 procedure codes |
| Paid by Medicare | $45,595 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,559 · 9,600 30-day fills |
|---|---|
| Patients | 442 |
| Total drug cost | $231,270 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Highgate Medical Group PCWilliamsville, NY · 57 clinicians
Hospital affiliation
- Sisters of Charity HospitalBuffalo, NY
Industry payments (Open Payments)
- 2025$83.26 · 5 payments from 2 companies
- 2024$85.47 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Acadia Pharmaceuticals Inc | $65.05 | 4 |
| Janssen Pharmaceuticals, Inc | $18.21 | 1 |
What the 2025 payments were for
- Food and Beverage$83.26 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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