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

Dr. Santosh V Yajnik, MD

Individual provider Radiation Oncology Physician · NPI 1083605067

Dr. Santosh V Yajnik, MD is a Radiation Oncology in Milwaukee, Wisconsin. Graduated from University of Chicago, Pritzker School of Medicine in 1999, 27 years ago. Practices with Northwestern Medical Faculty Foundation, a 4,394-clinician group, works from 6 locations, accepts Medicare assignment and offers telehealth. Licensed in Illinois and Wisconsin.

Years since qualifying
27
Trained at
University of Chicago, Pritzker School of Medicine
Licensed in
IL, WI
In the registry since
2005
Specialties on file
2
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

9200 W Wisconsin Ave
Milwaukee, WI 53226-3522
Phone: (414) 805-4400
Fax: (414) 805-4369
Show map & directions

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

Additional practice locations (5)

  • 4405 Weaver Pkwy, Warrenville, IL 60555-3269 — (630) 933-7811
  • W180n8085 Town Hall Rd, Menomonee Falls, WI 53051-3518 — (262) 257-5151
  • 9000 W Wisconsin Ave, Milwaukee, WI 53226-4874 — (414) 346-8000
  • 7901 S 6th St, Oak Creek, WI 53154-2010 — (414) 346-8000
  • 3200 Pleasant Valley Rd, West Bend, WI 53095-9274 — (262) 836-7200

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 82715 (WI)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence 036110269 (IL)

Record details

NPI number1083605067
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 31, 2005
Last updated in NPPESNovember 11, 2024
Certification dateNovember 11, 2024

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolUNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
Graduated 1999 (27 years in practice)
Group practice Northwestern Medical Faculty Foundation — 4394 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations15 on file with Medicare

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