Gwendolyn M. Regan, CCC-A, MS
- Medicare patients, 2024
- 274
- MIPS score, 2024
- 83
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 1 S Park St, Madison, WI 53715
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Madison Surgery Center - HOPD
Acute Care Hospital outpatient department · Madison, Wisconsin
Find Gwendolyn 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.
Gwendolyn M. Regan is an audiologist in Madison, Wisconsin
Gwendolyn Regan practices at Madison Surgery Center - HOPD in Madison, Wisconsin.
Gwendolyn Regan's NPI, 1750345476, was assigned on April 12, 2006. Gwendolyn Regan graduated from University of Wisconsin School of Medicine in 1996. Gwendolyn Regan holds Wisconsin license 281156.
- NPI
- 1750345476NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921135260
- NPI enumeration date
- April 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gwendolyn M. Regan practices at Madison Surgery Center - HOPD in Madison, Wisconsin
Gwendolyn Regan's primary practice is Madison Surgery Center - HOPD, at 1 S Park St, Madison, WI 53715.
- Madison Surgery Center - HOPD1 S Park St, Madison, WI 53715
Source: Dmand AI Affiliation Data
Gwendolyn M. Regan is affiliated with 4 sites of care and 1 medical group
Gwendolyn Regan's primary practice is Madison Surgery Center - HOPD in Madison, Wisconsin. Gwendolyn Regan is also affiliated with University Hospital. The medical group on file is UW Health. Dmand AI also links Gwendolyn Regan to 1 more group practice or clinic and 1 ambulatory surgery center, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Gwendolyn M. Regan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gwendolyn Regan practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Madison Surgery Center - HOPD | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Gwendolyn M. Regan is one of 280 audiologists in Wisconsin
Audiologist is Gwendolyn Regan's primary specialty in the NPI Registry, under taxonomy code 231H00000X. Gwendolyn Regan is licensed in Wisconsin.
Specialties and state licenses
- Audiologist, WisconsinPrimary
Audiologists near Gwendolyn Regan
Counts of audiologists 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
Gwendolyn M. Regan treated 274 Medicare patients in 2024, average age 75
CMS counts 274 Medicare patients who saw Gwendolyn Regan in 2024. The largest group is 65 to 74, with 136 patients. 57% of them have high cholesterol, and 56% have high blood pressure. Their average risk score is 0.91, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Gwendolyn Regan's median patient age at 64, with 55% women.
Gwendolyn Regan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Gwendolyn Regan's Medicare patients by sex, 2024
- Women15757%
- Men11743%
Chronic conditions among Gwendolyn Regan's Medicare patients, 2024
- High cholesterol57%
- High blood pressure56%
- Arthritis36%
- Mood disorders24%
- Anxiety22%
- Depression22%
- Osteoporosis18%
- Diabetes16%
Share of Medicare patients with each condition. A patient can have several.
Gwendolyn 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 64
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gwendolyn M. Regan scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Gwendolyn Regan for performance year 2024, reported as part of a group. Gwendolyn Regan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Gwendolyn Regan's MIPS scores, performance year 2024
- 83of 100Final score
- 87.8of 100Quality
- 77of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
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
Gwendolyn M. Regan graduated from University of Wisconsin School of Medicine
Gwendolyn Regan graduated from University of Wisconsin School of Medicine in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Gwendolyn M. 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| 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) |
| 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 Gwendolyn M. Regan
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What is Gwendolyn M. Regan's NPI number?
Gwendolyn M. Regan's NPI number is 1750345476. It was assigned on April 12, 2006, and it is active in the NPI Registry.
What does Gwendolyn M. Regan specialize in?
Gwendolyn M. Regan is an audiologist in Madison, Wisconsin. The primary specialty in the NPI Registry is Audiologist (taxonomy code 231H00000X).
Where does Gwendolyn M. Regan practice?
Gwendolyn Regan practices at 1 S Park St, Madison, WI 53715. Gwendolyn Regan's primary practice is Madison Surgery Center - HOPD in Madison, Wisconsin. Dmand AI also links Gwendolyn Regan to 1 group practice or clinic and 1 ambulatory surgery center.
What is Gwendolyn M. Regan's medical license number?
Gwendolyn Regan holds Wisconsin license 281156.
Which hospitals is Gwendolyn M. Regan affiliated with?
Gwendolyn Regan is affiliated with University Hospital.
What medical group is Gwendolyn M. Regan part of?
Gwendolyn Regan is linked to UW Health.
Does Gwendolyn M. Regan accept Medicare?
Yes. CMS lists Gwendolyn Regan as accepting Medicare assignment.
What is Gwendolyn M. Regan's MIPS score?
Gwendolyn Regan's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Gwendolyn M. Regan see?
CMS counts 274 Medicare patients who saw Gwendolyn Regan in 2024, with an average age of 75.
Where did Gwendolyn M. Regan go to medical school?
Gwendolyn Regan graduated from University of Wisconsin School of Medicine in 1996.
How long has Gwendolyn M. Regan been practicing?
Gwendolyn Regan graduated from medical school in 1996, 30 years ago.
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