Michael A. Regan, PA-C
- Medicare patients, 2024
- 1,147
- Part D claims, 2024
- 1,573
- MIPS score, 2024
- 90
- Hospital affiliations
- 2
- Industry payments
- $1,844
- Practice address
- 595 William Latham Dr, Bourbonnais, IL 60914
- Practice phone
- Call (815) 744-8554
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dermatology and Plastic Surgery Associates, S.C.
Bourbonnais, Illinois
Find Michael Regan'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.
Michael A. Regan is a physician assistant in Bourbonnais, Illinois
Michael Regan practices at Dermatology and Plastic Surgery Associates, S.C. in Bourbonnais, Illinois.
Michael Regan's NPI, 1831575687, was assigned on August 4, 2015. Michael Regan holds Illinois license 085.005533.
- NPI
- 1831575687NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103132162
- NPI enumeration date
- August 4, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (815) 744-8554
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael A. Regan practices at Dermatology and Plastic Surgery Associates, S.C. in Bourbonnais, Illinois
Michael Regan's primary practice is Dermatology and Plastic Surgery Associates, S.C., at 595 William Latham Dr, Bourbonnais, IL 60914 in Kankakee County. The practice phone is (815) 744-8554.
- Dermatology and Plastic Surgery Associates, S.C.595 William Latham Dr, Bourbonnais, IL 60914 · Kankakee CountyPhone(815) 744-8554
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Michael A. Regan is affiliated with 4 sites of care and 3 medical groups
Michael Regan's primary practice is Dermatology and Plastic Surgery Associates, S.C. in Bourbonnais, Illinois. Michael Regan is also affiliated with Northwestern Medicine Central DuPage Hospital. The medical group on file is Pinnacle Dermatology. Dmand AI also links Michael Regan to 1 more hospital, 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Michael A. Regan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Regan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dermatology and Plastic Surgery Associates, S.C. | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Michael A. Regan is one of 4,299 physician assistants in Illinois
Physician assistant is Michael Regan's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Michael Regan is licensed in Illinois.
Specialties and state licenses
- Physician assistant, IllinoisPrimary
Physician assistants near Michael Regan
Counts of physician assistants 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
Michael A. Regan treated 1,147 Medicare patients in 2024, average age 75
CMS counts 1,147 Medicare patients who saw Michael Regan in 2024. The largest group is 65 to 74, with 560 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 3% are also on Medicaid. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Michael Regan's median patient age at 66, with 35% women.
Michael Regan's Medicare patients by age, 2024
Michael Regan's Medicare patients by sex, 2024
- Women39134%
- Men75666%
Chronic conditions among Michael Regan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis44%
- Ischemic heart disease32%
- Diabetes26%
- Atrial fibrillation20%
- Cancer20%
- Anxiety18%
Share of Medicare patients with each condition. A patient can have several.
Michael Regan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women35%
- Men64%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Michael A. Regan wrote 1,573 Medicare Part D claims in 2024
In 2024, Michael Regan wrote 1,573 Medicare Part D claims for 639 patients. 94% of them were for generic drugs.
Michael Regan's Part D claims by kind of drug, 2024
- Generic1,473 claims94%
- Brand-name100 claims6%
Drug classes CMS tracks in Michael Regan's Part D claims, 2024
- Antibiotics12%191 of 1,573 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Michael A. Regan scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Michael Regan for performance year 2024, reported as part of a group. Michael Regan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Michael Regan's MIPS scores, performance year 2024
- 90of 100Final score
- 88of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Michael A. Regan received $1,844 in industry payments in 2025
CMS Open Payments shows 103 general payments to Michael Regan from 18 drug and device companies in 2025. Food and beverage make up the largest share, 98% of the total. Abbvie Inc. paid the most, $307.
General payments to Michael Regan by kind, 2025 to 2025
- Food and beverage$1,80198%
- Education$432%
Companies that paid Michael Regan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Michael A. Regan'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Michael A. Regan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael A. Regan's NPI number?
Michael A. Regan's NPI number is 1831575687. It was assigned on August 4, 2015, and it is active in the NPI Registry.
What does Michael A. Regan specialize in?
Michael A. Regan is a physician assistant in Bourbonnais, Illinois. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Michael A. Regan practice?
Michael Regan practices at 595 William Latham Dr, Bourbonnais, IL 60914. Michael Regan's primary practice is Dermatology and Plastic Surgery Associates, S.C. in Bourbonnais, Illinois. Dmand AI also links Michael Regan to 1 hospital, 2 medical groups and 1 group practice or clinic.
What is Michael A. Regan's office phone number?
The practice phone on file for Michael Regan is (815) 744-8554.
What is Michael A. Regan's medical license number?
Michael Regan holds Illinois license 085.005533.
Which hospitals is Michael A. Regan affiliated with?
Michael Regan is affiliated with Northwestern Medicine Central DuPage Hospital. Dmand AI links Michael Regan to 1 more hospital.
What medical group is Michael A. Regan part of?
Michael Regan is linked to Pinnacle Dermatology. Dmand AI links Michael Regan to 2 more medical groups.
Does Michael A. Regan accept Medicare?
Yes. CMS lists Michael Regan as accepting Medicare assignment.
What is Michael A. Regan's MIPS score?
Michael Regan's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Michael A. Regan see?
CMS counts 1,147 Medicare patients who saw Michael Regan in 2024, with an average age of 75.
Has Michael A. Regan received payments from drug or device companies?
CMS Open Payments shows $1,844 in general payments to Michael Regan from 18 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Michael A. Regan been practicing?
Michael Regan graduated from medical school in 2015, 11 years ago.
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