William F. Baker, Jr., M.D.
About This Business
William F. Baker, Jr., M.D., practices internal medicine in Bakersfield, California, with 51 years of experience since graduating from the University of California, Irvine, California College of Medicine in 1975, above the 34-year average among the 96 Bakersfield physicians in our directory. He is one of 10 internal medicine doctors in our city listings. Medicare data lists removal of tissue, removal of skin lesions, and removal or shaving of skin growth as his top procedures. He is affiliated with Adventist Health Bakersfield, Bakersfield Memorial Hospital, Kern Valley Healthcare District, Ridgecrest Regional Hospital, and Stanford Health Care. In MIPS, the federal program scoring Medicare clinicians on quality and cost, he holds 75 out of 100. He accepts Medicare and telehealth, one of 24 Bakersfield doctors in our directory offering both. Patients rate him 4.3 across 25 reviews.
Verified Provider Info
- Specialty (per registry)
- Internal Medicine
- NPI Number
- 1720040793
- Medical school graduate
- 1975 (51+ years of practice)
- Medical school
- UNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE
- State license
- G32298 (CA)
- Hospital affiliations
- Adventist Health Bakersfield · Bakersfield Memorial Hospital · Kern Valley Healthcare District
- Quality score (CMS MIPS)
- 75/100
- Common services (Medicare data)
- Removal of tissue · Removal of skin lesions · Removal or shaving of skin growth
Source: NPPES NPI Registry (CMS) · CMS Doctors & Clinicians dataset · checked 2026-08-19
Phone
(661) 616-9300Location on Map
Map data © Google. Loading this map may set cookies from Google. See our Cookie Policy and Privacy Policy.
Information last updated: August 23, 2026
More Doctor Businesses
View allNearby doctor businesses
Closest listings to this location, by real distance.