NPPES file of Aug 9, 2026

Amber Marie Perez, FNP-C

Family Nurse Practitioner · Allegan, MI

Amber Marie Perez, FNP-C is a family nurse practitioner with a practice address in Allegan, Michigan, and NPI 1104531409, issued on Jan 20, 2023. Check the license (Michigan 4704317942, 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
1104531409
Name
Amber Marie Perez
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
4704317942 MI
Self-reported in NPPES; status is on the state search
Practice location
226 Knapp St, Allegan, MI 49010
Phone
(660) 631-2867
Enumerated
Jan 20, 2023
Record last updated
Jan 20, 2023
Fax
(269) 355-1874
Medicare enrollment
Enrolled (PECOS I20230213000681); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Amber Marie Perez 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 4704317942
    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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64% fewer Medicare Part D claims than the average family nurse practitioner in 2024

471 Medicare Part D claims for 310 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Amber Perez471
  2. Specialty average1,305

Most prescribed

  1. Amoxicillin-Clavulanate Potass65 claims
  2. Cephalexin64 claims
  3. Prednisone62 claims
  4. Azithromycin41 claims
  5. Amoxicillin30 claims
  6. Albuterol Sulfate Hfa26 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.

Bills Medicare through one group practice

  1. Pic Indiana PCBattle Creek, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Amber Marie Perez among 5,356 family nurse practitioner records in Michigan

Amber Marie Perez, FNP-C is one of 5,356 family nurse practitioner records with a practice address in Michigan. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 79% of them.

  • NPI issued2023 · 79% of these records are older, 14% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2022 · median 2019 among the 3,254 with a school on file
  • Record last updated2023 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 family nurse practitioner records list a practice address in Allegan

They are 11 of the 316 NPPES records with a practice address in Allegan, and 5,356 family nurse practitioner records in Michigan.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kevin Cooper, FNP-CAllegan, MI 490101396394417
  2. Jennifer Dentler, NP-CAllegan, MI 490101073830428
  3. Kimberly Harris, FNP-BCAllegan, MI 490101588626592
  4. Kerri Heerspink, FNPAllegan, MI 490101902185358
  5. Karen Krusinga, NPAllegan, MI 490101629260252
  6. Kelsey Lankford, NPAllegan, MI 490101114551777
  7. Melanie Low, N.P.Allegan, MI 490101265461404
  8. Amy Steward, F.N.P.Allegan, MI 490101134372907

Common questions

What is Amber Marie Perez, FNP-C's NPI number?

Amber Marie Perez, FNP-C's National Provider Identifier (NPI) is 1104531409, issued on Jan 20, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Amber Marie Perez, FNP-C located?

The NPPES record lists a practice address at 226 Knapp St, Allegan, MI, 49010. Phone: (660) 631-2867. Providers update this record themselves, so call before visiting.

How can I verify Amber Marie Perez, FNP-C's license?

NPPES lists Michigan license number 4704317942, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Amber Marie Perez, FNP-C prescribe under Medicare Part D?

In 2024, Amber Marie Perez, FNP-C had 471 Medicare Part D claims for 310 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.

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.