Quick answers
- Where does Larissa Assam see patients?
- Medicare's clinician data lists 3 practice locations, including Gaithersburg, MD and Alexandria, VA. Call before your visit to confirm the address.
- What is Larissa Assam's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Larissa Assam accept Medicare assignment?
- Yes. Medicare's clinician data says Larissa Assam 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 Larissa Assam?
- (240) 813-1447, as listed in official Medicare / NPI Registry data.
- What is Larissa Assam's NPI number?
- 1033679584. 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 Larissa Assam is enrolled with Medicare (CMS data updated 2026-10-02).
- 16250 Frederick RdGaithersburg, MD 20877
- 16260 Frederick RdGaithersburg, MD 20877 (240) 813‑1447
- 6020 Richmond Hwy, Suite 102Alexandria, VA 22303 (571) 308‑6776
Group practices
Medicare enrollment lists Larissa Assam as a member of this group (CMS data updated 2026-10-02).
- Capital Healthcare PC100 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Gaithersburg
Clinicians with the same Medicare primary specialty in Gaithersburg, MD — not a recommendation.
Clinician information
| Graduation year | 2019 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1033679584 |
| 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