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

William W Schairer

Individual provider Sports Medicine (Orthopaedic Surgery) Physician · NPI 1467794537

William W Schairer is an Orthopedic Surgery in New York, New York. Graduated from University of California, San Francisco School of Medicine in 2013, 13 years ago. Practices with Southern California Permanente Medical Group, an 11,242-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
13
Trained at
University of California, San Francisco School of Medicine
Licensed in
NY
In the registry since
2013
Specialties on file
2
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Practice location Address checks out

535 E 70th St
New York, NY 10021-4823
Phone: (646) 962-2901
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 275651 (NY)
Sports Medicine (Orthopaedic Surgery) Physician Taxonomy 207XX0005X · Licence 275651 (NY)

Record details

NPI number1467794537
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 26, 2013
Last updated in NPPESJanuary 13, 2023
Certification dateDecember 31, 2020

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Southern California Permanente Medical Group — 11242 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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