Anna Haseley, N.P.
NPI 1851879696ActiveIndividual· Nurse Practitioner, Family· Orchard Park, NY
Nurse Practitioner, Family (N.P.) with General Physician PC and 1 other group, practicing in Orchard Park, New York. Their prescriptions cost Medicare Part D more than their services did: $550,671 for 1,922 claims, against $15,738 paid for services in 2024. Alnylam Pharmaceuticals Inc. was the largest of 15 companies reporting payments in 2025, $982.30 in all, mostly food and beverage. Lists Bertrand Chaffee Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1851879696 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | N.P. |
| Sole proprietor | Yes |
| NPI issued | Aug 3, 2018 |
| Last updated in NPPES | Apr 17, 2024 |
| Certified by provider | Mar 28, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 343207 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 189 |
|---|---|
| Services billed | 224 across 4 procedure codes |
| Paid by Medicare | $15,738 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,922 · 4,820 30-day fills |
|---|---|
| Patients | 740 |
| Total drug cost | $550,671 |
| Generic share | 74% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- General Physician PCAmherst, NY · 501 clinicians
- Bertrand Chaffee HospitalSpringville, NY · 30 clinicians
Hospital affiliations
- Bertrand Chaffee HospitalSpringville, NY
- Kaleida HealthBuffalo, NY
- Mercy Hospital of BuffaloBuffalo, NY
Industry payments (Open Payments)
- 2025$982.30 · 51 payments from 15 companies
- 2024$1,090 · 40 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alnylam Pharmaceuticals Inc. | $194.28 | 5 |
| Merck Sharp & Dohme LLC | $147.23 | 7 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $138.11 | 13 |
| Astrazeneca Pharmaceuticals LP | $104.04 | 5 |
| E.R. Squibb & Sons, L.L.C. | $88.01 | 5 |
What the 2025 payments were for
- Food and Beverage$982.30 · 51 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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