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

Willie M Yu, MD

Individual provider Pain Medicine (Physical Medicine & Rehabilitation) Physician · NPI 1881634491

Willie M Yu, MD is a Physical Medicine and Rehabilitation in Frederick, Maryland. Qualified in 1982, 44 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
44
Licensed in
MD
In the registry since
2006
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

6550 Mercantile Dr E Ste 104
Frederick, MD 21703-7655
Phone: (301) 668-0888
Fax: (301) 668-0999
Show map & directions

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

Specialties & licences

Pain Medicine (Physical Medicine & Rehabilitation) Physician (primary) Taxonomy 2081P2900X · Licence D0053489 (MD)

Record details

NPI number1881634491
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 8, 2006
Last updated in NPPESOctober 24, 2025
Certification dateOctober 24, 2025
Mailing address6550 Mercantile Dr E Ste 104, Frederick, MD 21703-7656

Medicare enrollment

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

Medicare specialtyPHYSICAL MEDICINE AND REHABILITATION
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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