Quick answers
- Where does John B. Roseman see patients?
- Medicare's clinician data lists 1 practice location in Belmont, MA. Call before your visit to confirm the address.
- What is John B. Roseman's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does John B. Roseman accept Medicare assignment?
- Yes. Medicare's clinician data says John B. Roseman 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 John B. Roseman?
- (617) 855-3450, as listed in official Medicare / NPI Registry data.
- What is John B. Roseman's NPI number?
- 1104808468. 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 John B. Roseman is enrolled with Medicare (CMS data updated 2026-10-02).
- 115 Mill StBelmont, MA 02478 (617) 855‑3450
Group practices
Medicare enrollment lists John B. Roseman as a member of this group (CMS data updated 2026-10-02).
- The McLean Hospital Corporation192 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Belmont
Clinicians with the same Medicare primary specialty in Belmont, MA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Js Weill Medical College, Cornell University |
| Graduation year | 2002 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104808468 |
| 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