Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Sosy Tatarian, PA-C

Individual provider Physician Assistant · NPI 1184236234

Sosy Tatarian, PA-C is a Physician Assistant in Bethesda, Maryland. Qualified in 2020, 6 years ago. Practices with Professional Services of Holy Cross, a 159-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
6
Licensed in
MD
In the registry since
2020
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Practice location Address checks out

8600 Old Georgetown Rd Fl 1
Bethesda, MD 20814-1422
Phone: (301) 896-7619
Fax: (301) 897-2128
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1500 Forest Glen Rd, Silver Spring, MD 20910-1484 — (301) 754-7000

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence C07705 (MD)

Record details

NPI number1184236234
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedAugust 20, 2020
Last updated in NPPESJanuary 19, 2023
Certification dateJanuary 19, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Professional Services Of Holy Cross — 159 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients24
Services billed 30 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Professional Services of Holy Cross

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 159 clinicians in the practice; 12 are shown here.

Other providers in Bethesda