Regan R. Brown, PA-C
- Medicare patients, 2024
- 530
- Part D claims, 2024
- 999
- MIPS score, 2024
- 96
- Industry payments
- $11,077
- Affiliated sites
- 2
- Practice address
- 510 S Cowley St Ste 201, Spokane, WA 99202
- Practice phone
- Call (509) 456-8444
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Clinic 5C
Surgery Center - Medicare-Certified · Spokane, Washington
Find Regan 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.
Regan R. Brown is a physician assistant in Spokane, Washington
Regan Brown practices at Clinic 5C in Spokane, Washington.
Regan Brown's NPI, 1831524875, was assigned on September 10, 2013. Regan Brown holds Washington license PA.60411367.
- NPI
- 1831524875NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072749407
- NPI enumeration date
- September 10, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (509) 456-8444
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Regan R. Brown practices at Clinic 5C in Spokane, Washington
Regan Brown's primary practice is Clinic 5C, at 510 S Cowley St Ste 201, Spokane, WA 99202. The practice phone is (509) 456-8444.
- Clinic 5C510 S Cowley St Ste 201, Spokane, WA 99202Phone(509) 456-8444
Source: Dmand AI Affiliation Data
Regan R. Brown is affiliated with 2 sites of care and 1 medical group
Regan Brown's primary practice is Clinic 5C in Spokane, Washington. The medical group on file is Dermatology Specialists of Spokane. Dmand AI also links Regan Brown to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Regan R. Brown's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Regan Brown practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Clinic 5C | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Regan R. Brown is one of 3,005 physician assistants in Washington
Physician assistant is Regan Brown's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Regan Brown is licensed in Washington.
Specialties and state licenses
- Physician assistant, WashingtonPrimary
Physician assistants near Regan Brown
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
Regan R. Brown treated 530 Medicare patients in 2024, average age 74
CMS counts 530 Medicare patients who saw Regan Brown in 2024. The largest group is 65 to 74, with 235 patients. 66% of them have high cholesterol, and 61% have high blood pressure. 7% are also on Medicaid. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Regan Brown's median patient age at 70, with 42% women.
Regan Brown's Medicare patients by age, 2024
Regan Brown's Medicare patients by sex, 2024
- Women19437%
- Men33663%
Chronic conditions among Regan Brown's Medicare patients, 2024
- High cholesterol66%
- High blood pressure61%
- Arthritis43%
- Ischemic heart disease20%
- Atrial fibrillation19%
- Diabetes17%
- Anxiety16%
- Mood disorders16%
Share of Medicare patients with each condition. A patient can have several.
Regan 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 70
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Regan R. Brown wrote 999 Medicare Part D claims in 2024
In 2024, Regan Brown wrote 999 Medicare Part D claims for 320 patients. 77% of them were for generic drugs.
Regan Brown's Part D claims by kind of drug, 2024
- Generic767 claims77%
- Brand-name232 claims23%
Drug classes CMS tracks in Regan Brown's Part D claims, 2024
- Antibiotics10%97 of 999 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
Regan R. Brown scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Regan Brown for performance year 2024, reported as part of a group. Regan Brown accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Regan Brown's MIPS scores, performance year 2024
- 96of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
- 86of 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
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Regan R. Brown received $11,077 in industry payments in 2025
CMS Open Payments shows 67 general payments to Regan Brown from 11 drug and device companies in 2025. Speaker and faculty fees make up the largest share, 85% of the total. Eli Lilly and Company paid the most, $10,098.
General payments to Regan Brown by kind, 2025 to 2025
- Speaker and faculty fees$9,45085%
- Food and beverage$1,10410%
- Travel and lodging$4384%
- Education$851%
Companies that paid Regan 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 Regan R. 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 | 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 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 Regan R. 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 Regan R. Brown's NPI number?
Regan R. Brown's NPI number is 1831524875. It was assigned on September 10, 2013, and it is active in the NPI Registry.
What does Regan R. Brown specialize in?
Regan R. Brown is a physician assistant in Spokane, Washington. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Regan R. Brown practice?
Regan Brown practices at 510 S Cowley St Ste 201, Spokane, WA 99202. Regan Brown's primary practice is Clinic 5C in Spokane, Washington. Dmand AI also links Regan Brown to 1 group practice or clinic.
What is Regan R. Brown's office phone number?
The practice phone on file for Regan Brown is (509) 456-8444.
What is Regan R. Brown's medical license number?
Regan Brown holds Washington license PA.60411367.
What medical group is Regan R. Brown part of?
Regan Brown is linked to Dermatology Specialists of Spokane.
Does Regan R. Brown accept Medicare?
Yes. CMS lists Regan Brown as accepting Medicare assignment.
What is Regan R. Brown's MIPS score?
Regan Brown's MIPS final score for performance year 2024 is 96 out of 100, reported as part of a group.
How many Medicare patients does Regan R. Brown see?
CMS counts 530 Medicare patients who saw Regan Brown in 2024, with an average age of 74.
Has Regan R. Brown received payments from drug or device companies?
CMS Open Payments shows $11,077 in general payments to Regan Brown from 11 companies from 2025 to 2025. The largest total came from Eli Lilly and Company.
How long has Regan R. Brown been practicing?
Regan Brown graduated from medical school in 2013, 13 years ago.
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