Catherine E. Dubeau, MD
NPI 1508928060ActiveIndividual· Internal Medicine· Portland, ME
Internal Medicine (MD) in Portland, Maine, trained at University of Connecticut School of Medicine (class of 1985). Their prescriptions cost Medicare Part D more than their services did: $177,184 for 2,238 claims, against $33,983 paid for services in 2024.
Overview
| NPI | 1508928060 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 14, 2006 |
| Last updated in NPPES | Mar 11, 2024 |
| Certified by provider | Mar 11, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD27899 | ME |
| Internal Medicine | 207R00000X | 17951 | NH |
| Internal Medicine | 207R00000X | 042.0015802-COMP | VT |
| Internal Medicine, Geriatric Medicine | 207RG0300X | 17951 | NH |
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 - Internal Medicine (ME); Practitioner - Internal Medicine (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 122 |
|---|---|
| Services billed | 351 across 14 procedure codes |
| Paid by Medicare | $33,983 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,238 · 3,649 30-day fills |
|---|---|
| Patients | 369 |
| Total drug cost | $177,184 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | University of Connecticut School of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Internal Medicine |
Medical group
- MainehealthPortland, ME · 2,633 clinicians
Hospital affiliations
- Mainehealth Maine Medical CenterPortland, ME
- Mainehealth Mid Coast HospitalBrunswick, ME
Other facilities
- Amedisys Home HealthHome health agency · Portland, ME
- Northern Light Home Care & HospiceHome health agency · So Portland, ME
- Andwell Health PartnersHospice · Scarborough, ME
- Compassus - Greater MaineHospice · Scarborough, ME
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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All 150 internal medicine physicians in Portland · All internal medicine physicians in Maine