Brianna Regan, PA-C
- Hospital affiliations
- 1
- Industry payments
- $55
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 4675 Hill Street, Cass City, MI 48726
- Practice phone
- Call (989) 872-2121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Brianna 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.
Brianna Regan is a physician assistant in Cass City, Michigan
Brianna Regan practices at Hills & Dales Healthcare in Cass City, Michigan, part of Hôtel-Dieu Grace Healthcare.
Brianna Regan's NPI, 1447011689, was assigned on January 16, 2024. Brianna Regan graduated from Michigan State University College of Human Medicine in 2024.
- NPI
- 1447011689NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264924133
- NPI enumeration date
- January 16, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (989) 872-2121
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Brianna Regan practices at Hills & Dales Healthcare in Cass City, Michigan
Brianna Regan's primary practice is Hills & Dales Healthcare, at 4675 Hill Street, Cass City, MI 48726 in Tuscola County. The practice phone is (989) 872-2121.
- Hills & Dales Healthcare4675 Hill Street, Cass City, MI 48726 · Tuscola CountyPhone(989) 872-2121
Source: Dmand AI Affiliation Data
Brianna Regan is affiliated with 3 sites of care and 3 medical groups
Brianna Regan's primary practice is Hills & Dales Healthcare in Cass City, Michigan, part of Hôtel-Dieu Grace Healthcare. The medical group on file is Hills & Dales Healthcare. Dmand AI also links Brianna Regan to 2 more medical groups, 1 home health agency and 1 rural health clinic, each named with a free account. Brianna Regan's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Brianna Regan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brianna Regan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hills & Dales Healthcare | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Hôtel-Dieu Grace Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Brianna Regan is one of 5,857 physician assistants in Michigan
Physician assistant is Brianna Regan's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Brianna Regan has a license on file in Michigan.
Specialties and state licenses
- Physician assistant, Michigan
Physician assistants near Brianna 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
Brianna Regan's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Brianna Regan's median patient age at 72, with 56% women.
Brianna 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 72
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
How Brianna Regan takes part in Medicare
Brianna Regan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Brianna Regan received $55 in industry payments in 2025
CMS Open Payments shows 3 general payments to Brianna Regan from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $22.
Companies that paid Brianna 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
Brianna Regan graduated from Michigan State University College of Human Medicine
Brianna Regan graduated from Michigan State University College of Human Medicine in 2024.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Brianna 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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Brianna 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 Brianna Regan's NPI number?
Brianna Regan's NPI number is 1447011689. It was assigned on January 16, 2024, and it is active in the NPI Registry.
What does Brianna Regan specialize in?
Brianna Regan is a physician assistant in Cass City, Michigan. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Brianna Regan practice?
Brianna Regan practices at 4675 Hill Street, Cass City, MI 48726. Brianna Regan's primary practice is Hills & Dales Healthcare in Cass City, Michigan, part of Hôtel-Dieu Grace Healthcare. Dmand AI also links Brianna Regan to 2 medical groups, 1 home health agency and 1 rural health clinic.
What is Brianna Regan's office phone number?
The practice phone on file for Brianna Regan is (989) 872-2121.
Which hospitals is Brianna Regan affiliated with?
Brianna Regan practices at Hills & Dales Healthcare in Cass City, Michigan.
What medical group is Brianna Regan part of?
Brianna Regan is linked to Hills & Dales Healthcare. Dmand AI links Brianna Regan to 2 more medical groups.
Does Brianna Regan accept Medicare?
Yes. CMS lists Brianna Regan as accepting Medicare assignment.
Where did Brianna Regan go to medical school?
Brianna Regan graduated from Michigan State University College of Human Medicine in 2024.
Has Brianna Regan received payments from drug or device companies?
CMS Open Payments shows $55 in general payments to Brianna Regan from 3 companies from 2025 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Brianna Regan been practicing?
Brianna Regan graduated from medical school in 2024, 2 years ago.
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