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

Anna Frishman

Individual provider Emergency Medicine Physician · NPI 1801390943

Anna Frishman practises Emergency Medicine in Janesville, Wisconsin. Graduated from University of Iowa, Rj & L Carver College of Medicine in 2018, 8 years ago. Practices with Mercy Health System Corporation, a 751-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois and Wisconsin.

Years since qualifying
8
Trained at
University of Iowa, Rj & L Carver College of Medicine
Licensed in
IL, WI
In the registry since
2018
Specialties on file
2
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Practice location Address checks out

1446 N Randall Ave
Janesville, WI 53545-1122
Phone: (515) 451-4730
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (2)

  • 185 S Orange Ave, Newark, NJ 07103-2757 — (973) 972-4631
  • 1000 Mineral Point Ave, Janesville, WI 53548-2982 — (608) 756-6000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 76858-20 (WI)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 036.159756 (IL)

Record details

NPI number1801390943
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 22, 2018
Last updated in NPPESDecember 9, 2024
Certification dateDecember 9, 2024

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Graduated 2018 (8 years in practice)
Group practice Mercy Health System Corporation — 751 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 patients143
Services billed 242 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. Those with a page here are linked.

  • Stoughton Hospital Hospital · Stoughton, WI · listed as Stoughton Hospital Association
  • Mercy Health System Corp Hospital · Janesville, WI
  • Mercy Walworth Hospital & Medical Center Hospital · Lake Geneva, WI

Colleagues at Mercy Health System Corporation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 751 clinicians in the practice; 12 are shown here.

Other providers in Janesville