Doctor profile · Federal record

Dr. Haley Willarson, MD

Physical Medicine & Rehabilitation Physician (CMS: Physical Medicine and Rehabilitation) · Physical Medicine & Rehabilitation Physician · Milwaukee, WI

  • NPI 1821651415
  • Accepts Medicare
  • 6 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9200 W Wisconsin Ave
Milwaukee, WI 532263522
(414) 777-7700

Credentials & registration

NPPES · NUCC
NPI registered
April 2019 — 7 yrs on file
Profile last updated
July 18, 2025
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
208100000X — NUCC code
State licenses (2)
Wisconsin #83509-20 · Illinois #125.078110

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821651415. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$25
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Ipsen Biopharmaceuticals, Inc 1 $24.54

By nature of payment

Food and Beverage
$25

Frequently asked questions

Auto-generated from federal data
What is Dr. Haley Willarson's medical specialty?
Dr. Haley Willarson practices Physical Medicine & Rehabilitation Physician in Milwaukee, WI.
Where does Dr. Haley Willarson practice?
Dr. Haley Willarson practices at 9200 W Wisconsin Ave, Milwaukee, WI 532263522. Office phone: 4147777700.
What is Dr. Haley Willarson's NPI?
Dr. Haley Willarson's National Provider Identifier (NPI) is 1821651415, issued by NPPES.
Does Dr. Haley Willarson accept Medicare assignment?
Yes. Dr. Haley Willarson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.