Michael Demelis, M.D.
NPI 1336108984ActiveIndividual· Emergency Medicine· Attleboro, MA
Emergency Medicine (M.D.) in Attleboro, Massachusetts, trained at Columbia University College of Physicians and Surgeons (class of 2000). In 2024 Medicare paid $36,507 for 335 patients, and Part D covered 193 of their prescriptions, 88% of them generic.
Overview
| NPI | 1336108984 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 22, 2006 |
| Last updated in NPPES | Nov 17, 2022 |
| Certified by provider | Nov 17, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 220442 | MA |
| Internal Medicine, Addiction Medicine | 207RA0401X | 220442 | MA |
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 - Emergency Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 335 |
|---|---|
| Services billed | 474 across 47 procedure codes |
| Paid by Medicare | $36,507 |
Part D prescriptions in 2024
| Prescriptions (claims) | 193 · 193 30-day fills |
|---|---|
| Patients | 151 |
| Total drug cost | $8,253 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Reliant Medical Group IncWorcesteer, MA · 640 clinicians
- Sturdy Memorial Hospital IncAttleboro, MA · 38 clinicians
Hospital affiliation
- Sturdy Memorial HospitalAttleboro, MA
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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