Quick answers
- Where does Aaron B. Macarthur see patients?
- Medicare's clinician data lists 1 practice location in Portland, ME. Call before your visit to confirm the address.
- What is Aaron B. Macarthur's specialty?
- Medicare lists Chiropractic as the primary specialty, and also Neurology.
- Does Aaron B. Macarthur accept Medicare assignment?
- Yes. Medicare's clinician data says Aaron B. Macarthur 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 Aaron B. Macarthur?
- (207) 699-5600, as listed in official Medicare / NPI Registry data.
- What is Aaron B. Macarthur's NPI number?
- 1396934394. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Aaron B. Macarthur is enrolled with Medicare (CMS data updated 2026-10-02).
- 959 Congress St, Suite 1Portland, ME 04102 (207) 699‑5600
Group practices
Medicare enrollment lists Aaron B. Macarthur as a member of this group (CMS data updated 2026-10-02).
- Portland Chiropractic Neurology, LLC9 clinicians in the group
Specialties
- Chiropracticprimary
- Neurologyalso
Other chiropractors in Portland
Clinicians with the same Medicare primary specialty in Portland, ME — not a recommendation.
Clinician information
| Graduation year | 2007 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1396934394 |
| 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
- 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