Quick answers
- Which hospitals does Mahsa Tehrani work at?
- Medicare's official clinician data lists Mahsa Tehrani at 1 hospital: Inova Fair Oaks Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mahsa Tehrani see patients?
- Medicare's clinician data lists 1 practice location in Vienna, VA. Call before your visit to confirm the address.
- What is Mahsa Tehrani's specialty?
- Medicare lists Rheumatology as the primary specialty, and also Internal Medicine.
- Does Mahsa Tehrani accept Medicare assignment?
- Yes. Medicare's clinician data says Mahsa Tehrani 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 Mahsa Tehrani offer telehealth?
- Medicare's clinician data says Mahsa Tehrani offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Mahsa Tehrani?
- (703) 734-2222, as listed in official Medicare / NPI Registry data.
- What is Mahsa Tehrani's NPI number?
- 1710113378. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mahsa Tehrani works
Medicare's Facility Affiliation Data lists Mahsa Tehrani at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Inova Fair Oaks HospitalFairfax, VA · Acute Care Hospital · CCN 490101
Practice locations
Addresses where Mahsa Tehrani is enrolled with Medicare (CMS data updated 2026-10-02).
- 8130 Boone Blvd, Suite 340Vienna, VA 22182 (703) 734‑2222
Group practices
Medicare enrollment lists Mahsa Tehrani as a member of this group (CMS data updated 2026-10-02).
- Arthritis and Rheumatology Clinical Center of Northern Virginia, PLLC3 clinicians in the group
Specialties
- Rheumatologyprimary
- Internal Medicinealso
Other rheumatologists in Virginia
Clinicians with the same Medicare primary specialty in Virginia — not a recommendation.
Clinician information
| Medical school | George Washington University School Of Medicine |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1710113378 |
| 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