Quick answers
- Which hospitals does David M. Greer work at?
- Medicare's official clinician data lists David M. Greer at 2 hospitals: Boston Medical Center and Boston Medical Center-Brighton. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David M. Greer see patients?
- Medicare's clinician data lists 3 practice locations, including Brockton, MA, Boston, MA and Brighton, MA. Call before your visit to confirm the address.
- What is David M. Greer's specialty?
- Medicare lists Neurology as the primary specialty.
- Does David M. Greer accept Medicare assignment?
- Yes. Medicare's clinician data says David M. Greer 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 David M. Greer?
- (508) 427-3000, as listed in official Medicare / NPI Registry data.
- What is David M. Greer's NPI number?
- 1003807215. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David M. Greer works
Medicare's Facility Affiliation Data lists David M. Greer 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
- Boston Medical Center-BrightonBrighton, MA · Acute Care Hospital · CCN 220036
Practice locations
Addresses where David M. Greer is enrolled with Medicare (CMS data updated 2026-10-02).
- 235 N Pearl StBrockton, MA 02301 (508) 427‑3000
- 725 Albany St, Suite 7bBoston, MA 02118 (617) 638‑8456
- 736 Cambridge StBrighton, MA 02135 (617) 789‑3000
Group practices
Medicare enrollment lists David M. Greer as a member of these groups (CMS data updated 2026-10-02).
- BMC Affiliated Physicians, Inc.564 clinicians in the group
- Boston University Neurology Associates Inc58 clinicians in the group
Specialties
- Neurologyprimary
Other neurologists in Brockton
Clinicians with the same Medicare primary specialty in Brockton, MA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Florida College Of Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1003807215 |
| 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