Dr. Claire Regan Brown, MD
- Part D claims, 2024
- 310
- Industry payments
- $575
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 801 York St, Manitowoc, WI 54220
- Practice phone
- Call (412) 372-2770
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Forefront Dermatology, S.C.
Manitowoc, Wisconsin
Find Dr. Brown'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. Claire Regan Brown is a dermatologist in Manitowoc, Wisconsin
Dr. Brown practices at Forefront Dermatology, S.C. in Manitowoc, Wisconsin.
Dr. Brown's NPI, 1134706302, was assigned on March 25, 2021. Dr. Brown holds Pennsylvania license MD489811.
- NPI
- 1134706302NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385053628
- NPI enumeration date
- March 25, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (412) 372-2770
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Claire Regan Brown practices at Forefront Dermatology, S.C. in Manitowoc, Wisconsin
Dr. Brown's primary practice is Forefront Dermatology, S.C., at 801 York St, Manitowoc, WI 54220 in Manitowoc County. The practice phone is (412) 372-2770.
- Forefront Dermatology, S.C.801 York St, Manitowoc, WI 54220 · Manitowoc CountyPhone(412) 372-2770
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Claire Regan Brown is affiliated with 2 sites of care and 1 medical group
Dr. Brown's primary practice is Forefront Dermatology, S.C. in Manitowoc, Wisconsin. The medical group on file is Forefront Dermatology. Dmand AI also links Dr. Brown to 1 more group practice or clinic, 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 Dr. Claire Regan Brown's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brown practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Forefront Dermatology, S.C. | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Claire Regan Brown is one of 436 dermatologists in Wisconsin
Dermatology is Dr. Brown's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Brown is licensed in Pennsylvania.
Specialties and state licenses
- Dermatology, PennsylvaniaPrimary
Dermatologists near Dr. Brown
Counts of dermatologists 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. Claire Regan Brown's patients have a median age of 57
Across all payers, Dmand AI patient panel data puts Dr. Brown's median patient age at 57, with 56% women.
Dr. Brown's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women56%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Claire Regan Brown wrote 310 Medicare Part D claims in 2024
In 2024, Dr. Brown wrote 310 Medicare Part D claims for 105 patients. 88% of them were for generic drugs. CMS names the drug for 207 of them, across 7 drugs with 11 or more claims each, at $11,413 in total drug cost.
Dr. Brown's Part D claims by kind of drug, 2024
- Generic272 claims88%
- Brand-name38 claims12%
Dr. Brown's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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. Claire Regan Brown ranks in the 77th percentile for removal of skin lesions in Medicare
Dr. Brown accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 149 procedures of removal of skin lesions by Dr. Brown, more than 77% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Brown ranks in Medicare procedure volume
- Removal of skin lesions
- 77th percentile149 procedures
- Skin biopsy
- 72nd percentile70 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Claire Regan Brown received $575 in industry payments in 2025
CMS Open Payments shows 41 general payments to Dr. Brown from 11 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $213.
Companies that paid Dr. Brown 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 Dr. Claire Regan Brown'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 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)Doctors and Clinicians Utilization Data (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 Dr. Claire Regan Brown
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. Claire Regan Brown's NPI number?
Dr. Claire Regan Brown's NPI number is 1134706302. It was assigned on March 25, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Claire Regan Brown?
Dr. Claire Regan Brown is a dermatologist in Manitowoc, Wisconsin. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Claire Regan Brown practice?
Dr. Brown practices at 801 York St, Manitowoc, WI 54220. Dr. Brown's primary practice is Forefront Dermatology, S.C. in Manitowoc, Wisconsin. Dmand AI also links Dr. Brown to 1 group practice or clinic.
What is Dr. Claire Regan Brown's office phone number?
The practice phone on file for Dr. Brown is (412) 372-2770.
What is Dr. Claire Regan Brown's medical license number?
Dr. Brown holds Pennsylvania license MD489811.
What medical group is Dr. Claire Regan Brown part of?
Dr. Brown is linked to Forefront Dermatology.
Does Dr. Claire Regan Brown accept Medicare?
Yes. CMS lists Dr. Brown as accepting Medicare assignment.
What drugs does Dr. Claire Regan Brown prescribe most?
In 2024 Medicare Part D data, Dr. Brown's most prescribed drugs by claims were Ketoconazole, Clobetasol Propionate and Triamcinolone Acetonide.
Has Dr. Claire Regan Brown received payments from drug or device companies?
CMS Open Payments shows $575 in general payments to Dr. Brown from 11 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Claire Regan Brown been practicing?
Dr. Brown graduated from medical school in 2021, 5 years ago.
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