Quick answers
- Which hospitals does Mara E. Murray Horwitz work at?
- Medicare's official clinician data lists Mara E. Murray Horwitz at 1 hospital: Boston Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mara E. Murray Horwitz see patients?
- Medicare's clinician data lists 3 practice locations, including Boston, MA. Call before your visit to confirm the address.
- What is Mara E. Murray Horwitz's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Mara E. Murray Horwitz accept Medicare assignment?
- Yes. Medicare's clinician data says Mara E. Murray Horwitz 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.
- Does Mara E. Murray Horwitz offer telehealth?
- Medicare's clinician data says Mara E. Murray Horwitz offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Mara E. Murray Horwitz?
- (617) 638-8000, as listed in official Medicare / NPI Registry data.
- What is Mara E. Murray Horwitz's NPI number?
- 1477896652. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mara E. Murray Horwitz works
Medicare's Facility Affiliation Data lists Mara E. Murray Horwitz at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Boston Medical CenterBoston, MA · Acute Care Hospital · CCN 220031
Practice locations
Addresses where Mara E. Murray Horwitz is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Boston Medical Ctr PlBoston, MA 02118 (617) 638‑8000
- 72 E Newton St, CR Evans 124Boston, MA 02118 (617) 638‑7253
- 88 E Newton StBoston, MA 02118 (617) 414‑5405
Group practices
Medicare enrollment lists Mara E. Murray Horwitz as a member of this group (CMS data updated 2026-10-02).
- Evans Medical Foundation Inc536 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Boston
Clinicians with the same Medicare primary specialty in Boston, MA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, San Diego School Of Medicine |
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1477896652 |
| 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