Doctor profile · Federal record

Dr. Kathleen Ewanowski, PA-C

Surgical Physician Assistant (CMS: Physician Assistant) · Physician Assistant · Madison, WI

  • NPI 1639698095
  • Accepts Medicare
  • MIPS 92.1 / 100 · 2023
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
600 Highland Ave
Madison, WI 537920001
(608) 264-8040
Additional location
50 N Medical Dr
Salt Lake City, UT 841320001
(801) 581-2121
Mailing address
7974 Uw Health CT
Middleton, WI 535625531

Credentials & registration

NPPES · NUCC
NPI registered
September 2017 — 9 yrs on file
Profile last updated
July 7, 2025
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363AS0400X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639698095. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$363
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
PolyNovo North America LLC 2 $217.89
Avita Medical Americas, Llc 1 $144.73

By nature of payment

Food and Beverage
$363

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
19
Patients
0
Total drug cost
$414
Drug Type Claims Patients Total cost
Gabapentin Generic 19 0 $414

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathleen Ewanowski's medical specialty?
Dr. Kathleen Ewanowski practices Surgical Physician Assistant in Madison, WI.
Where does Dr. Kathleen Ewanowski practice?
Dr. Kathleen Ewanowski practices at 600 Highland Ave, Madison, WI 537920001. Office phone: 6082648040.
What is Dr. Kathleen Ewanowski's NPI?
Dr. Kathleen Ewanowski's National Provider Identifier (NPI) is 1639698095, issued by NPPES.
Does Dr. Kathleen Ewanowski accept Medicare assignment?
Yes. Dr. Kathleen Ewanowski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.