Michael S. Canter, M.D.
NPI 1558381483ActiveIndividual· Emergency Medicine· Greenwich, CT
Emergency Medicine (M.D.) in Greenwich, Connecticut, trained at New York Medical College (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $88,461 for 1,016 claims, against $48,081 paid for services in 2024. Exact Sciences Corporation was the largest of 2 companies reporting payments in 2025, $53.67 in all, mostly food and beverage.
Overview
| NPI | 1558381483 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 21, 2006 |
| Last updated in NPPES | Aug 13, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 043179 | CT |
| Emergency Medicine | 207P00000X | 220219 | 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 - Emergency Medicine (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 408 |
|---|---|
| Services billed | 442 across 17 procedure codes |
| Paid by Medicare | $48,081 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,016 · 1,605 30-day fills |
|---|---|
| Patients | 123 |
| Total drug cost | $88,461 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | New York Medical College |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Emergency Medicine |
Medical group
- Greenwich HospitalGreenwich, CT · 76 clinicians
Hospital affiliation
- Greenwich Hospital Association -Greenwich, CT
Industry payments (Open Payments)
- 2025$53.67 · 2 payments from 2 companies
- 2024$69.36 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $27.30 | 1 |
| Lilly USA, LLC | $26.37 | 1 |
What the 2025 payments were for
- Food and Beverage$53.67 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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