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

William Fulton Postma, MD

Individual provider Sports Medicine (Orthopaedic Surgery) Physician · NPI 1821249897

William Fulton Postma, MD is an Orthopedic Surgery in Washington, District of Columbia. Graduated from University of South Carolina School of Medicine in 2006, 20 years ago. Practices with Mgmc LLC, a 318-clinician group, accepts Medicare assignment and offers telehealth. Licensed in District of Columbia.

Years since qualifying
20
Trained at
University of South Carolina School of Medicine
Licensed in
DC
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3800 Reservoir Rd NW Georgetown University HOSPITAL-1PHC Bldg
Washington, DC 20007-2113
Phone: (202) 374-2880
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Sports Medicine (Orthopaedic Surgery) Physician (primary) Taxonomy 207XX0005X · Licence MD040523 (DC)

Record details

NPI number1821249897
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 8, 2008
Last updated in NPPESJune 13, 2012

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF SOUTH CAROLINA SCHOOL OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice Mgmc Llc — 318 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

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