Quick answers
- Which hospitals does Erin L. Maxfield work at?
- Medicare's official clinician data lists Erin L. Maxfield at 3 hospitals: Anna Jaques Hospital, Boston Medical Center-Brighton and Emerson Hospital -. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Erin L. Maxfield see patients?
- Medicare's clinician data lists 3 practice locations, including Brighton, MA, Brockton, MA and Acton, MA. Call before your visit to confirm the address.
- What is Erin L. Maxfield's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Addiction Medicine.
- Does Erin L. Maxfield accept Medicare assignment?
- Yes. Medicare's clinician data says Erin L. Maxfield 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 Erin L. Maxfield?
- (617) 779-6700, as listed in official Medicare / NPI Registry data.
- What is Erin L. Maxfield's NPI number?
- 1861997983. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Erin L. Maxfield works
Medicare's Facility Affiliation Data lists Erin L. Maxfield at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Anna Jaques HospitalNewburyport, MA · Acute Care Hospital · CCN 220029
- Boston Medical Center-BrightonBrighton, MA · Acute Care Hospital · CCN 220036
- Emerson Hospital -W Concord, MA · Acute Care Hospital · CCN 220084
Practice locations
Addresses where Erin L. Maxfield is enrolled with Medicare (CMS data updated 2026-10-02).
- 11 Nevins StBrighton, MA 02135 (617) 779‑6700
- 235 N Pearl StBrockton, MA 02301 (508) 427‑3000
- 321 Main StActon, MA 01720 (978) 635‑8700
Group practices
Medicare enrollment lists Erin L. Maxfield as a member of these groups (CMS data updated 2026-10-02).
- BMC Affiliated Physicians, Inc.564 clinicians in the group
- Acton Medical Associates PC34 clinicians in the group
Specialties
- Internal Medicineprimary
- Addiction Medicinealso
Other internal medicine doctors in Brighton
Clinicians with the same Medicare primary specialty in Brighton, MA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861997983 |
| 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