Matthew Cantlon, MD
NPI 1144546888ActiveIndividual· Orthopaedic Surgery, Hand Surgery· Greenwich, CT
Orthopaedic Surgery, Hand Surgery (MD) in Greenwich, Connecticut, trained at Columbia University College of Physicians and Surgeons (class of 2010). 399 Medicare patients in 2024, $101,069 paid; nearly all of their 99 Part D prescriptions were generic (99%).
Overview
| NPI | 1144546888 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 19, 2010 |
| Last updated in NPPES | May 3, 2023 |
| Certified by provider | May 3, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Hand Surgery Primary | 207XS0106X | 55040 | CT |
| Orthopaedic Surgery | 207X00000X | 55040 | CT |
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 - Hand Surgery (CT); Practitioner - Hand Surgery (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 399 |
|---|---|
| Services billed | 5,094 across 66 procedure codes |
| Paid by Medicare | $101,069 |
Part D prescriptions in 2024
| Prescriptions (claims) | 99 · 102 30-day fills |
|---|---|
| Patients | 76 |
| Total drug cost | $545.65 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Hand Surgery |
| Secondary specialties | Orthopedic Surgery |
Medical group
- Orthopaedic and Neurosurgery Specialists, PLLCHarrison, NY · 259 clinicians
Hospital affiliation
- Greenwich Hospital Association -Greenwich, CT
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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