Quick answers
- Which hospitals does Marion M. Swall work at?
- Medicare's official clinician data lists Marion M. Swall at 3 hospitals: Lincolnhealth, MaineHealth Mid Coast Hospital and MaineHealth Pen Bay Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Marion M. Swall see patients?
- Medicare's clinician data lists 4 practice locations, including Portland, ME and Damariscotta, ME. Call before your visit to confirm the address.
- What is Marion M. Swall's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Marion M. Swall accept Medicare assignment?
- Yes. Medicare's clinician data says Marion M. Swall 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 Marion M. Swall?
- (844) 292-0111, as listed in official Medicare / NPI Registry data.
- What is Marion M. Swall's NPI number?
- 1629396734. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Marion M. Swall works
Medicare's Facility Affiliation Data lists Marion M. Swall at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- LincolnhealthDamariscotta, ME · Critical Access Hospital · CCN 201302
- MaineHealth Mid Coast HospitalBrunswick, ME · Acute Care Hospital · CCN 200021
- MaineHealth Pen Bay HospitalRockport, ME · Acute Care Hospital · CCN 200063
Practice locations
Addresses where Marion M. Swall is enrolled with Medicare (CMS data updated 2026-10-02).
- 22 Bramhall StPortland, ME 04102
- 24 Miles Ctr Way, Maine Behavioral HealthcareDamariscotta, ME 04543 (844) 292‑0111
- 35 Mile StDamariscotta, ME 04543 (207) 563‑1234
- 5 Miles Ctr WayDamariscotta, ME 04543 (207) 563‑3782
Group practices
Medicare enrollment lists Marion M. Swall as a member of this group (CMS data updated 2026-10-02).
- MaineHealth2,633 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Portland
Clinicians with the same Medicare primary specialty in Portland, ME — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of South Carolina School Of Medicine |
| Graduation year | 2010 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1629396734 |
| 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