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

Dr. William Bartley Hosick, MD

Individual provider Adult Reconstructive Orthopaedic Surgery Physician · NPI 1922051119

Dr. William Bartley Hosick, MD is an Orthopedic Surgery in Manassas, Virginia. Graduated from Virginia Commonwealth University, School of Medicine in 1986, 40 years ago. Practices with Orthovirginia Inc, a 570-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
40
Trained at
Virginia Commonwealth University, School of Medicine
Licensed in
VA
In the registry since
2006
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

8644 Sudley Rd Ste 308
Manassas, VA 20110-4400
Phone: (703) 369-9070
Fax: (703) 369-9240
Show map & directions

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

Specialties & licences

Adult Reconstructive Orthopaedic Surgery Physician (primary) Taxonomy 207XS0114X · Licence 0101048098 (VA)

Record details

NPI number1922051119
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 18, 2006
Last updated in NPPESFebruary 24, 2023
Certification dateFebruary 24, 2023
Mailing addressPo Box 715868, Philadelphia, PA 19171-5868

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolVIRGINIA COMMONWEALTH UNIVERSITY, SCHOOL OF MEDICINE
Graduated 1986 (40 years in practice)
Group practice Orthovirginia Inc — 570 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare