Michael J. Chaskes, MD
NPI 1215971395ActiveIndividual· Internal Medicine, Cardiovascular Disease· Amherst, NY
Internal Medicine, Cardiovascular Disease (MD) in Amherst, New York, trained at State University of New York at Buffalo School of Medicine (class of 1983). Their prescriptions cost Medicare Part D more than their services did: $129,972 for 725 claims, against $61,799 paid for services in 2024. Boston Scientific Corporation was the largest of 21 companies reporting payments in 2025, $14,979 in all, mostly speaking and faculty fees.
Overview
| NPI | 1215971395 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 16, 2006 |
| Last updated in NPPES | Nov 18, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 164089 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiovascular Disease (Cardiology) (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 310 |
|---|---|
| Services billed | 845 across 37 procedure codes |
| Paid by Medicare | $61,799 |
Part D prescriptions in 2024
| Prescriptions (claims) | 725 · 1,491 30-day fills |
|---|---|
| Patients | 196 |
| Total drug cost | $129,972 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | State University of New York at Buffalo School of Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- General Physician PCAmherst, NY · 501 clinicians
Hospital affiliations
- Kaleida HealthBuffalo, NY
- Sisters of Charity HospitalBuffalo, NY
Industry payments (Open Payments)
- 2025$14,979 · 98 payments from 21 companies
- 2024$13,429 · 75 payments from 24 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $10,418 | 9 |
| Impulse Dynamics (USA) Inc. | $1,968 | 12 |
| Aop Health US, LLC | $1,021 | 1 |
| Inspire Medical Systems, Inc. | $190.66 | 3 |
| Edwards Lifesciences Corporation | $183.44 | 3 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$10,000 · 2 payments
- Food and Beverage$3,427 · 91 payments
- Travel and Lodging$1,552 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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