Gerald Henry Colern, N.P.
NPI 1396057931ActiveIndividual· Nurse Practitioner, Adult Health· Williamsville, NY
Nurse Practitioner, Adult Health (N.P.) with Kaleida Health, practicing in Williamsville, New York. Their prescriptions cost Medicare Part D more than their services did: $61,129 for 467 claims, against $7,882 paid for services in 2024. Edwards Lifesciences Corporation was the largest of 11 companies reporting payments in 2025, $5,693 in all, mostly food and beverage. Lists Kaleida Health as a hospital affiliation.
Overview
| NPI | 1396057931 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | N.P. |
| Sole proprietor | No |
| NPI issued | Jul 12, 2010 |
| Last updated in NPPES | Jul 12, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | 7107375 | 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 | 72 |
|---|---|
| Services billed | 81 across 7 procedure codes |
| Paid by Medicare | $7,882 |
Part D prescriptions in 2024
| Prescriptions (claims) | 467 · 928 30-day fills |
|---|---|
| Patients | 268 |
| Total drug cost | $61,129 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Kaleida HealthBuffalo, NY · 236 clinicians
Hospital affiliation
- Kaleida HealthBuffalo, NY
Industry payments (Open Payments)
- 2025$5,693 · 230 payments from 11 companies
- 2024$4,473 · 210 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Edwards Lifesciences Corporation | $3,308 | 169 |
| Abbott Laboratories | $1,647 | 16 |
| Boston Scientific Corporation | $351.63 | 32 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $100.26 | 1 |
| Pfizer Inc. | $91.76 | 4 |
What the 2025 payments were for
- Food and Beverage$4,902 · 227 payments
- Travel and Lodging$790.77 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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