Brigette Lyn Mast, FNP-C
- Medicare patients, 2024
- 101
- Part D claims, 2024
- 257
- Hospital affiliations
- 2
- Industry payments
- $35
- Medical groups
- 2
- Practice address
- 4100 Lake Drive Se Suite 105, Kentwood, MI 49546
- Practice phone
- Call (616) 391-7580
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Corewell Health Grand Rapids Hospitals Endoscopy
Surgery Center - Not Medicare-Certified · Kentwood, Michigan
Find Brigette Mast'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.
Brigette Lyn Mast is a family nurse practitioner in Grand Rapids, Michigan
Brigette Mast practices at Corewell Health Grand Rapids Hospitals Endoscopy in Kentwood, Michigan.
Brigette Mast's NPI, 1669932943, was assigned on March 22, 2019. Brigette Mast holds Michigan license 4704292163.
- NPI
- 1669932943NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486089364
- NPI enumeration date
- March 22, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (616) 391-7580
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Brigette Lyn Mast practices at Corewell Health Grand Rapids Hospitals Endoscopy in Kentwood, Michigan
Brigette Mast's primary practice is Corewell Health Grand Rapids Hospitals Endoscopy, at 4100 Lake Drive Se Suite 105, Kentwood, MI 49546. The practice phone is (616) 391-7580.
- Corewell Health Grand Rapids Hospitals Endoscopy4100 Lake Drive Se Suite 105, Kentwood, MI 49546Phone(616) 391-7580
Source: Dmand AI Affiliation Data
Brigette Lyn Mast is affiliated with 3 sites of care and 2 medical groups
Brigette Mast's primary practice is Corewell Health Grand Rapids Hospitals Endoscopy in Kentwood, Michigan. Brigette Mast is also affiliated with Corewell Health Grand Rapids Hospitals - Butterworth. The medical group on file is Corewell Health Medical Group West. Dmand AI also links Brigette Mast to 1 more hospital and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Brigette Lyn Mast's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brigette Mast practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Grand Rapids Hospitals Endoscopy | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Brigette Lyn Mast is one of 4,420 family nurse practitioners in Michigan
Family is Brigette Mast's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Brigette Mast is licensed in Michigan.
Specialties and state licenses
- Family nurse practitioner, MichiganPrimary
Family nurse practitioners near Brigette Mast
Counts of family nurse practitioners 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
Brigette Lyn Mast treated 101 Medicare patients in 2024, average age 69
CMS counts 101 Medicare patients who saw Brigette Mast in 2024. The largest group is 65 to 74, with 40 patients. 67% of them have high blood pressure, and 62% have high cholesterol. 33% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Brigette Mast's median patient age at 46, with 83% women.
Brigette Mast's Medicare patients by age, 2024
Brigette Mast's Medicare patients by sex, 2024
- Women6766%
- Men3434%
Chronic conditions among Brigette Mast's Medicare patients, 2024
- High blood pressure67%
- High cholesterol62%
- Arthritis48%
- Mood disorders33%
- Anxiety27%
- Depression27%
- Diabetes27%
- Ischemic heart disease23%
Share of Medicare patients with each condition. A patient can have several.
Brigette Mast's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women83%
- Men17%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Brigette Lyn Mast wrote 257 Medicare Part D claims in 2024
In 2024, Brigette Mast wrote 257 Medicare Part D claims for 200 patients. 88% of them were for generic drugs.
Brigette Mast's Part D claims by kind of drug, 2024
- Generic226 claims88%
- Brand-name and other31 claims12%
Drug classes CMS tracks in Brigette Mast's Part D claims, 2024
- Antibiotics42%107 of 257 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
Brigette Lyn Mast offers telehealth to Medicare patients
Brigette Mast accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Brigette Mast as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Brigette Lyn Mast received $35 in industry payments in 2025
CMS Open Payments shows 2 general payments to Brigette Mast from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Phathom Pharmaceuticals, Inc. paid the most, $21.
Companies that paid Brigette Mast 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 Brigette Lyn Mast'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) |
| 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 Brigette Lyn Mast
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Brigette Lyn Mast's NPI number?
Brigette Lyn Mast's NPI number is 1669932943. It was assigned on March 22, 2019, and it is active in the NPI Registry.
What does Brigette Lyn Mast specialize in?
Brigette Lyn Mast is a family nurse practitioner in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Brigette Lyn Mast practice?
Brigette Mast practices at 4100 Lake Drive Se Suite 105, Kentwood, MI 49546. Brigette Mast's primary practice is Corewell Health Grand Rapids Hospitals Endoscopy in Kentwood, Michigan. Dmand AI also links Brigette Mast to 1 hospital and 1 medical group.
What is Brigette Lyn Mast's office phone number?
The practice phone on file for Brigette Mast is (616) 391-7580.
What is Brigette Lyn Mast's medical license number?
Brigette Mast holds Michigan license 4704292163.
Which hospitals is Brigette Lyn Mast affiliated with?
Brigette Mast is affiliated with Corewell Health Grand Rapids Hospitals - Butterworth. Dmand AI links Brigette Mast to 1 more hospital.
What medical group is Brigette Lyn Mast part of?
Brigette Mast is linked to Corewell Health Medical Group West. Dmand AI links Brigette Mast to 1 more medical group.
Does Brigette Lyn Mast accept Medicare?
Yes. CMS lists Brigette Mast as accepting Medicare assignment.
Does Brigette Lyn Mast offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Brigette Mast as offering telehealth services.
How many Medicare patients does Brigette Lyn Mast see?
CMS counts 101 Medicare patients who saw Brigette Mast in 2024, with an average age of 69.
Has Brigette Lyn Mast received payments from drug or device companies?
CMS Open Payments shows $35 in general payments to Brigette Mast from 2 companies from 2025 to 2025. The largest total came from Phathom Pharmaceuticals, Inc.
How long has Brigette Lyn Mast been practicing?
Brigette Mast graduated from medical school in 2019, 7 years ago.
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