NPPES file of Aug 9, 2026

Kayrissa Leigh Brewster, MSN, APRN,FNP-C

Nurse Practitioner · Hancock, MI

Kayrissa Leigh Brewster, MSN, APRN,FNP-C is a nurse practitioner with a practice address in Hancock, Michigan, and NPI 1972151959, issued on Sep 3, 2019. Check the license (Michigan 4704250607, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1972151959
Name
Kayrissa Leigh Brewster
Credential
MSN, APRN,FNP-C
Primary taxonomy
Nurse Practitioner 363L00000X
License number
4704250607 MI
Self-reported in NPPES; status is on the state search
Practice location
500 Campus Dr, Hancock, MI 49930
Phone
(906) 483-1700
Enumerated
Sep 3, 2019
Record last updated
May 13, 2026
Fax
(906) 372-3230
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 500 Campus Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sahar Abuimara, PHARMDPharmacist1316264591
  2. Michael Adams, RN, ACNP, FNP, CEN,Nurse Practitioner1740229053
  3. Bruce AndersonNurse Practitioner1386049211
  4. William Anderson, MDFamily Medicine Physician1801809405
  5. Timothy Andress, CRNACertified Registered Nurse Anesthetist1528181146
  6. Cathy Azzarello, M.D.Pediatrics Physician1427166313

Verify Kayrissa Leigh Brewster in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 4704250607    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Michigan license search

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79% fewer Medicare Part D claims than the average nurse practitioner in 2024

238 Medicare Part D claims for 137 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Kayrissa Brewster238
  2. Specialty average1,109

Most prescribed

  1. Prednisone29 claims
  2. Amoxicillin-Clavulanate Potass28 claims
  3. Ciprofloxacin Hcl17 claims
  4. Doxycycline Hyclate16 claims
  5. Cephalexin12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

6 nurse practitioner records list a practice address in Hancock

They are 6 of the 246 NPPES records with a practice address in Hancock, and 3,574 nurse practitioner records in Michigan.

All 6 in Hancock → All 3,574 in Michigan → Every provider in Hancock →

Other nurse practitioner records in Michigan

  1. Amina Abair, NP-CFlint, MI1083165161
  2. Linda Abbo, FNP-CFarmington Hills, MI1649814641
  3. Bilal Abdulla, NPDearborn, MI1912469701
  4. Sandra Abdullah, FNP-BCRochester Hills, MI1598592644
  5. Renee Aboona, NP-CRoyal Oak, MI1598346629
  6. Douglas Abraham, APRN, FNP-C, ENP-C,Battle Creek, MI1811689144
  7. Karyn Abrahamson, NPManistee, MI1588683288
  8. Sara Adair, NPNorton Shores, MI1841801362
  9. Barbara Adam, N.P.Detroit, MI1881918357
  10. Aimee Adams, ANP-BCLivonia, MI1740620970

Common questions

What is Kayrissa Leigh Brewster, MSN, APRN,FNP-C's NPI number?

Kayrissa Leigh Brewster, MSN, APRN,FNP-C's National Provider Identifier (NPI) is 1972151959, issued on Sep 3, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Kayrissa Leigh Brewster, MSN, APRN,FNP-C located?

The NPPES record lists a practice address at 500 Campus Dr, Hancock, MI, 49930. Phone: (906) 483-1700. Providers update this record themselves, so call before visiting.

How can I verify Kayrissa Leigh Brewster, MSN, APRN,FNP-C's license?

NPPES lists Michigan license number 4704250607, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Kayrissa Leigh Brewster, MSN, APRN,FNP-C prescribe under Medicare Part D?

In 2024, Kayrissa Leigh Brewster, MSN, APRN,FNP-C had 238 Medicare Part D claims for 137 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.