Quick answers
- Where does Mitchell J. Margolis see patients?
- Medicare's clinician data lists 2 practice locations, including Gaithersburg, MD and Damascus, MD. Call before your visit to confirm the address.
- What is Mitchell J. Margolis's specialty?
- Medicare lists Clinical Social Worker as the primary specialty.
- Does Mitchell J. Margolis accept Medicare assignment?
- Yes. Medicare's clinician data says Mitchell J. Margolis 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 Mitchell J. Margolis offer telehealth?
- Medicare's clinician data says Mitchell J. Margolis offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Mitchell J. Margolis?
- (301) 963-6050, as listed in official Medicare / NPI Registry data.
- What is Mitchell J. Margolis's NPI number?
- 1669489993. 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 Mitchell J. Margolis is enrolled with Medicare (CMS data updated 2026-10-02).
- 12 S Summit Ave, Suite 100Gaithersburg, MD 20877
- 9929 Main St, Suite CDamascus, MD 20872 (301) 963‑6050
Specialties
- Clinical Social Workerprimary
Other clinical social workers in Gaithersburg
Clinicians with the same Medicare primary specialty in Gaithersburg, MD — not a recommendation.
Clinician information
| Graduation year | 1977 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1669489993 |
| 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