Aziz Aref Massaad, M.D.
NPI 1134173792ActiveIndividual· Surgery· Machias, ME
Surgery (M.D.) with Down East Community Hospital, practicing in Machias, Maine. 11 Medicare patients in 2024, $6,243 paid; nearly all of their 83 Part D prescriptions were generic (93%). Pentax of America, Inc. reported $364.61 in payments in 2025, mostly device and supply loans. Lists Calais Community Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1134173792 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 19, 2006 |
| Last updated in NPPES | Sep 27, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 014088 | ME |
| Colon & Rectal Surgery | 208C00000X | 014088 | ME |
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 - General Surgery (ME) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 22 across 15 procedure codes |
| Paid by Medicare | $6,243 |
Part D prescriptions in 2024
| Prescriptions (claims) | 83 · 97 30-day fills |
|---|---|
| Patients | 57 |
| Total drug cost | $2,877 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | General Surgery |
| Secondary specialties | Colorectal Surgery (Proctology) |
Medical group
- Down East Community HospitalMachias, ME · 29 clinicians
Hospital affiliations
- Calais Community HospitalCalais, ME
- Down East Community HospitalMachias, ME
- Northern Light Eastern Maine Medical CenterBangor, ME
Industry payments (Open Payments)
- 2025$364.61 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pentax of America, Inc. | $364.61 | 1 |
What the 2025 payments were for
- Long term medical supply or device loan$364.61 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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