Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Ilan D. Kolkowitz, MD

Individual provider Emergency Medicine Physician · NPI 1245760818

Ilan D. Kolkowitz, MD practises Emergency Medicine in Madison, Wisconsin. Graduated from University of California, San Diego School of Medicine in 2017, 9 years ago. Practices with Emergency Medicine Associates PC, a 35-clinician group and accepts Medicare assignment. Licensed in Illinois and Wisconsin.

Years since qualifying
9
Trained at
University of California, San Diego School of Medicine
Licensed in
IL, WI
In the registry since
2017
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

214 S Randall Ave
Madison, WI 53715-1544
Phone: (650) 906-8289
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 71357-20 (WI)
Surgery Physician Taxonomy 208600000X · Licence 125.070938 (IL)

Record details

NPI number1245760818
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 15, 2017
Last updated in NPPESJuly 6, 2021
Certification dateJuly 6, 2021

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE
Graduated 2017 (9 years in practice)
Group practice Emergency Medicine Associates Pc — 35 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients297
Services billed 450 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Peacehealth Southwest Medical Cente Hospital · Vancouver, WA

Colleagues at Emergency Medicine Associates PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 35 clinicians in the practice; 12 are shown here.

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