Colleen M. Lemankiewicz, PA-C
NPI 1124337365ActiveIndividual· Physician Assistant, Medical· Buffalo, NY
Physician Assistant, Medical (PA-C) with United Memorial Medical Center, practicing in Buffalo, New York. 32 Medicare patients in 2024, $3,273 paid; nearly all of their 101 Part D prescriptions were generic (91%). Corcept Therapeutics was the largest of 3 companies reporting payments in 2025, $362.35 in all, mostly food and beverage. Lists United Memorial Medical Center as a hospital affiliation.
Overview
| NPI | 1124337365 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 6, 2010 |
| Last updated in NPPES | Jan 3, 2022 |
| Certified by provider | Jan 3, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 014361 | 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 - Physician Assistant (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 32 |
|---|---|
| Services billed | 44 across 7 procedure codes |
| Paid by Medicare | $3,273 |
Part D prescriptions in 2024
| Prescriptions (claims) | 101 · 102 30-day fills |
|---|---|
| Patients | 41 |
| Total drug cost | $4,199 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- United Memorial Medical CenterBatavia, NY · 279 clinicians
Hospital affiliation
- United Memorial Medical CenterBatavia, NY
Industry payments (Open Payments)
- 2025$362.35 · 4 payments from 3 companies
- 2024$469.81 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Corcept Therapeutics | $183.54 | 2 |
| Pharmacosmos Therapeutics Inc. | $145.40 | 1 |
| Axsome Therapeutics, Inc. | $33.41 | 1 |
What the 2025 payments were for
- Food and Beverage$362.35 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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