David Michael Pfalzer, NP
NPI 1932410206ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Warsaw, NY
Nurse Practitioner, Psych/Mental Health (NP) with Erie County South East Corp V, practicing in Warsaw, New York. Their prescriptions cost Medicare Part D more than their services did: $2,000,068 for 8,032 claims, against $40,087 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 11 companies reporting payments in 2025, $980.62 in all, mostly food and beverage. Lists Kaleida Health and 1 other hospital as hospital affiliations.
Overview
| NPI | 1932410206 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Jul 1, 2010 |
| Last updated in NPPES | Sep 8, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 401283 | NY |
| Registered Nurse, Medical-Surgical | 163WM0705X | 590315-1 | 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 | 84 |
|---|---|
| Services billed | 2,765 across 8 procedure codes |
| Paid by Medicare | $40,087 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,032 · 8,922 30-day fills |
|---|---|
| Patients | 527 |
| Total drug cost | $2,000,068 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Erie County South East Corp VWest Seneca, NY · 24 clinicians
Hospital affiliations
- Kaleida HealthBuffalo, NY
- Kenmore Mercy HospitalKenmore, NY
Industry payments (Open Payments)
- 2025$980.62 · 60 payments from 11 companies
- 2024$625.49 · 38 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $254.66 | 23 |
| Vanda Pharmaceuticals Inc. | $166.62 | 7 |
| Abbvie Inc. | $161.24 | 9 |
| Alkermes, Inc. | $138.00 | 9 |
| E.R. Squibb & Sons, L.L.C. | $73.46 | 4 |
What the 2025 payments were for
- Food and Beverage$980.62 · 60 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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