Carrin Marie Clifford, FNP-BC
NPI 1245945609ActiveIndividual· Nurse Practitioner, Family· Williamsville, NY
Nurse Practitioner, Family (FNP-BC) with Gastroenterology Associates LLP, practicing in Williamsville, New York. In 2024 Medicare paid $16,852 for 70 patients, and Part D covered 154 of their prescriptions, 83% of them generic. Janssen Biotech, Inc. was the largest of 23 companies reporting payments in 2025, $4,269 in all, mostly food and beverage. Lists Kaleida Health and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1245945609 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | Yes |
| NPI issued | Jan 20, 2023 |
| Last updated in NPPES | Nov 2, 2025 |
| Certified by provider | Nov 2, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | F349881-01 | 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 | 70 |
|---|---|
| Services billed | 231 across 7 procedure codes |
| Paid by Medicare | $16,852 |
Part D prescriptions in 2024
| Prescriptions (claims) | 154 · 164 30-day fills |
|---|---|
| Patients | 55 |
| Total drug cost | $8,288 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Gastroenterology Associates LLPWilliamsville, NY · 30 clinicians
Hospital affiliations
- Kaleida HealthBuffalo, NY
- Mercy Hospital of BuffaloBuffalo, NY
- Sisters of Charity HospitalBuffalo, NY
Industry payments (Open Payments)
- 2025$4,269 · 252 payments from 23 companies
- 2024$766.62 · 28 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $1,085 | 119 |
| Abbvie Inc. | $902.14 | 30 |
| Lilly USA, LLC | $357.23 | 14 |
| Pfizer Inc. | $292.07 | 20 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $284.82 | 25 |
What the 2025 payments were for
- Food and Beverage$4,167 · 250 payments
- Education$101.94 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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