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

Michael Ansani, DO

Individual provider Hospitalist Physician · NPI 1699705764

Michael Ansani, DO practises Internal Medicine in Racine, Wisconsin. Graduated from Midwestern University, Chicago College of Osteopathic Med in 2002, 24 years ago. Practices with Informe Healthcare Il LLC, a 24-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
24
Trained at
Midwestern University, Chicago College of Osteopathic Med
Licensed in
WI
In the registry since
2006
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

3801 Spring St
Racine, WI 53405-1667
Phone: (262) 687-4011
Show map & directions

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

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 48473 (WI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 48473 (WI)

Record details

NPI number1699705764
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 4, 2006
Last updated in NPPESFebruary 26, 2021
Certification dateFebruary 26, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolMIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED
Graduated 2002 (24 years in practice)
Group practice Informe Healthcare Il Llc — 24 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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 patients362
Services billed 2,862 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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. Those with a page here are linked.

  • Aurora Medical Center Sheboygan County Hospital · Sheboygan, WI · listed as Aurora Sheboygan Memorial Med Center
  • Froedtert South Inc. Hospital · Kenosha, WI · listed as Froedtert South, Inc
  • Aurora Medical Center Kenosha Hospital · Kenosha, WI
  • Holy Family Memorial Hospital · Manitowoc, WI

Also affiliated with 3 inpatient rehabilitation facilities, which CMS identifies by certification number only.

Colleagues at Informe Healthcare Il LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 24 clinicians in the practice; 8 are shown here.