Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. I-Kung Wu, MD, PHD

Individual provider Internal Medicine Physician · NPI 1023457009

Dr. I-Kung Wu, MD, PHD is a Physical Medicine and Rehabilitation in San Francisco, California. Graduated from Stanford University School of Medicine in 2013, 13 years ago. Practices with UCSF Medical Group Business Services, a 1,531-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Massachusetts.

Years since qualifying
13
Trained at
Stanford University School of Medicine
Licensed in
CA, MA
In the registry since
2013
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

400 Parnassus Ave
San Francisco, CA 94143-2202
Phone: (415) 476-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 330 Mount Auburn St, Cambridge, MA 02138-5502 — (617) 499-5571

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence A156777 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 256605 (MA)
Physical Medicine & Rehabilitation Physician Taxonomy 208100000X · Licence A156777 (CA)

Record details

NPI number1023457009
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedJune 23, 2013
Last updated in NPPESNovember 6, 2018

Medicare enrollment

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

Medicare specialtyPHYSICAL MEDICINE AND REHABILITATION
Also practisesORTHOPEDIC SURGERY
Medical schoolSTANFORD UNIVERSITY SCHOOL OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Ucsf Medical Group Business Services — 1531 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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