Quick answers
- Which hospitals does James B. Powers work at?
- Medicare's official clinician data lists James B. Powers at 5 hospitals: Maine General Medical Center, MaineHealth Maine Medical Center, MaineHealth Pen Bay Hospital, MaineHealth Stephens Hospital and The Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James B. Powers see patients?
- Medicare's clinician data lists 3 practice locations, including Portland, ME and Scarborough, ME. Call before your visit to confirm the address.
- What is James B. Powers's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does James B. Powers accept Medicare assignment?
- Yes. Medicare's clinician data says James B. Powers accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for James B. Powers?
- (207) 885-9905, as listed in official Medicare / NPI Registry data.
- What is James B. Powers's NPI number?
- 1316974496. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where James B. Powers works
Medicare's Facility Affiliation Data lists James B. Powers at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Maine General Medical CenterAugusta, ME · Acute Care Hospital · CCN 200039
- MaineHealth Maine Medical CenterPortland, ME · Acute Care Hospital · CCN 200009
- MaineHealth Pen Bay HospitalRockport, ME · Acute Care Hospital · CCN 200063
- MaineHealth Stephens HospitalNorway, ME · Critical Access Hospital · CCN 201315
- The Memorial HospitalNorth Conway, NH · Critical Access Hospital · CCN 301307
Practice locations
Addresses where James B. Powers is enrolled with Medicare (CMS data updated 2026-10-02).
- 22 Bramhall StPortland, ME 04102
- 96 Campus DrScarborough, ME 04074 (207) 885‑9905
- 96 Campus Dr, Suite 100Scarborough, ME 04074 (207) 396‑7500
Group practices
Medicare enrollment lists James B. Powers as a member of this group (CMS data updated 2026-10-02).
- MaineHealth2,633 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Maine →
Other cardiologists in Portland
Clinicians with the same Medicare primary specialty in Portland, ME — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Vermont College Of Medicine |
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1316974496 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians