Quick answers
- Where does Gary M. Warstadt see patients?
- Medicare's clinician data lists 1 practice location in Randolph, MA. Call before your visit to confirm the address.
- What is Gary M. Warstadt's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Gary M. Warstadt accept Medicare assignment?
- Yes. Medicare's clinician data says Gary M. Warstadt 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 Gary M. Warstadt offer telehealth?
- Medicare's clinician data says Gary M. Warstadt offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Gary M. Warstadt?
- (781) 963-7775, as listed in official Medicare / NPI Registry data.
- What is Gary M. Warstadt's NPI number?
- 1639155013. 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 Gary M. Warstadt is enrolled with Medicare (CMS data updated 2026-10-02).
- 1093 N Main St, Suite 1bRandolph, MA 02368 (781) 963‑7775
Group practices
Medicare enrollment lists Gary M. Warstadt as a member of this group (CMS data updated 2026-10-02).
- Southeastern Psychiatric Assoc15 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Randolph
Clinicians with the same Medicare primary specialty in Randolph, MA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Boston University School Of Medicine |
| Graduation year | 1983 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1639155013 |
| 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