Dr. Haley A. Willarson, MD
- Part D claims, 2024
- 14
- Hospital affiliations
- 3
- Industry payments
- $25
- Medical group
- 1
- State licenses
- 2
- Practice address
- 581 William Latham Dr, Bourbonnais, IL 60914
- Practice phone
- Call (608) 821-7200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kankakee County VA Clinic
VA Clinic / Health Facility · Bourbonnais, Illinois
Find Dr. Willarson's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Haley A. Willarson is a physiatrist in Bourbonnais, Illinois
Dr. Willarson practices at Kankakee County VA Clinic in Bourbonnais, Illinois.
Dr. Willarson's NPI, 1821651415, was assigned on April 18, 2019. Dr. Willarson graduated from Chicago College of Medicine and Surgery in 2020. Dr. Willarson holds Wisconsin license 83509-20.
- NPI
- 1821651415NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901221902
- NPI enumeration date
- April 18, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (608) 821-7200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Haley A. Willarson practices at Kankakee County VA Clinic in Bourbonnais, Illinois
Dr. Willarson's primary practice is Kankakee County VA Clinic, at 581 William Latham Dr, Bourbonnais, IL 60914. The practice phone is (608) 821-7200.
- Kankakee County VA Clinic581 William Latham Dr, Bourbonnais, IL 60914Phone(608) 821-7200
Source: Dmand AI Affiliation Data
Dr. Haley A. Willarson is affiliated with 4 sites of care and 1 medical group
Dr. Willarson's primary practice is Kankakee County VA Clinic in Bourbonnais, Illinois. Dr. Willarson is also affiliated with Froedtert Hospital. The medical group on file is Froedtert & the Medical College of Wisconsin Community Physicians. Dmand AI also links Dr. Willarson to 2 more hospitals, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Haley A. Willarson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Willarson practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kankakee County VA Clinic | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Haley A. Willarson is one of 464 physiatrists in Illinois
Physical medicine and rehabilitation is Dr. Willarson's primary specialty in the NPI Registry, under taxonomy code 208100000X. Dmand AI has Dr. Willarson's licenses on file in 2 states: Wisconsin and Illinois.
Specialties and state licenses
- Physical medicine and rehabilitation, WisconsinPrimary
- Illinois license
Physiatrists near Dr. Willarson
Counts of physiatrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Haley A. Willarson's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Willarson's median patient age at 63, with 41% women.
Dr. Willarson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women41%
- Men59%
Source: Dmand AI Patient Panel Data
Dr. Haley A. Willarson wrote 14 Medicare Part D claims in 2024
In 2024, Dr. Willarson wrote 14 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $50 in total drug cost. In 2021, CMS named 24 claims across 2 drugs.
Dr. Willarson's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 242022: 1154%
Drugs named by CMS: 1 in 2022, 2 in 2021.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Haley A. Willarson offers telehealth to Medicare patients
Dr. Willarson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Willarson as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Haley A. Willarson received $25 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Willarson from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Ipsen Biopharmaceuticals, Inc paid the most, $25.
Companies that paid Dr. Willarson the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Haley A. Willarson graduated from Chicago College of Medicine and Surgery
Dr. Willarson graduated from Chicago College of Medicine and Surgery in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Haley A. Willarson's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Haley A. Willarson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Haley A. Willarson's NPI number?
Dr. Haley A. Willarson's NPI number is 1821651415. It was assigned on April 18, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Haley A. Willarson?
Dr. Haley A. Willarson is a physiatrist in Bourbonnais, Illinois. The primary specialty in the NPI Registry is Physical Medicine & Rehabilitation Physician (taxonomy code 208100000X).
Where does Dr. Haley A. Willarson practice?
Dr. Willarson practices at 581 William Latham Dr, Bourbonnais, IL 60914. Dr. Willarson's primary practice is Kankakee County VA Clinic in Bourbonnais, Illinois. Dmand AI also links Dr. Willarson to 2 hospitals.
What is Dr. Haley A. Willarson's office phone number?
The practice phone on file for Dr. Willarson is (608) 821-7200.
What is Dr. Haley A. Willarson's medical license number?
Dr. Willarson holds Wisconsin license 83509-20, one of the licenses on file in 2 states.
Which states has Dr. Haley A. Willarson been licensed in?
Dmand AI has state licenses on file for Dr. Willarson in Wisconsin and Illinois.
Which hospitals is Dr. Haley A. Willarson affiliated with?
Dr. Willarson is affiliated with Froedtert Hospital. Dmand AI links Dr. Willarson to 2 more hospitals.
What medical group is Dr. Haley A. Willarson part of?
Dr. Willarson is linked to Froedtert & the Medical College of Wisconsin Community Physicians.
Does Dr. Haley A. Willarson accept Medicare?
Yes. CMS lists Dr. Willarson as accepting Medicare assignment.
Does Dr. Haley A. Willarson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Willarson as offering telehealth services.
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Where did Dr. Haley A. Willarson go to medical school?
Dr. Willarson graduated from Chicago College of Medicine and Surgery in 2020.
What drugs does Dr. Haley A. Willarson prescribe most?
In 2022 Medicare Part D data, Dr. Willarson's most prescribed drugs by claims were Atorvastatin Calcium.
Has Dr. Haley A. Willarson received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Dr. Willarson from 1 company from 2024 to 2024. The largest total came from Ipsen Biopharmaceuticals, Inc.
How long has Dr. Haley A. Willarson been practicing?
Dr. Willarson graduated from medical school in 2020, 6 years ago.
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