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

Roy R Zhang, MD

Individual provider Anatomic Pathology Physician · NPI 1184693996

Roy R Zhang, MD practises Pathology in Falls Church, Virginia. Qualified in 1987, 39 years ago. Practices with Inova Health Care Services - Pathology, a 45-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Oklahoma and Virginia.

Years since qualifying
39
Licensed in
OK, VA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3300 Gallows Rd
Falls Church, VA 22042-3300
Phone: (703) 776-4001
Fax: (703) 776-7113
Show map & directions

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

Additional practice locations (1)

  • 940 Stanton L Young Blvd, Oklahoma City, OK 73104-5020 — (405) 271-2422

Specialties & licences

Anatomic Pathology Physician (primary) Taxonomy 207ZP0101X · Licence 0101233981 (VA)
Anatomic Pathology Physician Taxonomy 207ZP0101X · Licence 24128 (OK)

Record details

NPI number1184693996
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 15, 2006
Last updated in NPPESNovember 18, 2021
Certification dateNovember 18, 2021

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 1987 (39 years in practice)
Group practice Inova Health Care Services - Pathology — 45 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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 patients322
Services billed 1,295 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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 Inova Health Care Services - Pathology

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 45 clinicians in the practice; 12 are shown here.

Other providers in Falls Church