NPPES file of Aug 9, 2026

Jalyn Jammer

Family Nurse Practitioner · Prescott, MI

Jalyn Jammer is a family nurse practitioner with a practice address in Prescott, Michigan, and NPI 1093544843, issued on Jul 30, 2024. Check the license (Michigan 4704356052, 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
1093544843
Name
Jalyn Jammer
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
4704356052 MI
Self-reported in NPPES; status is on the state search
Practice location
1827 Greenwood RD, Prescott, MI 48756
Phone
(989) 873-6200
Enumerated
Jul 30, 2024
Record last updated
Nov 13, 2025
Medicare enrollment
Enrolled (PECOS I20240829003707); 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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Also registered at 1827 Greenwood RD

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

  1. Antonio Mendiola, M.D.General Practice Physician1659379915
  2. Annemarie Poleck, D.O.Family Medicine Physician1699851519
  3. Skylar Weirauch, PMHNPPsychiatric/Mental Health Nurse Practitioner1285490250

Verify Jalyn Jammer 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 4704356052
    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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89% fewer Medicare Part D claims than the average family nurse practitioner in 2024

143 Medicare Part D claims for 63 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 23 claims were for opioids.

  1. Jalyn Jammer143
  2. Specialty average1,305

Most prescribed

  1. Gabapentin11 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. Sterling Area Health CenterPrescott, MI

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

Jalyn Jammer among 5,356 family nurse practitioner records in Michigan

Jalyn Jammer 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 2024, is newer than 86% of them.

  • NPI issued2024 · 86% of these records are older, 8% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2024 · median 2019 among the 3,254 with a school on file
  • Record last updated2025 · 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).

2 family nurse practitioner records list a practice address in Prescott

They are 2 of the 12 NPPES records with a practice address in Prescott, and 5,356 family nurse practitioner records in Michigan.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Richard Gaft, ANCC, FNPPrescott, MI 487561578626735
  2. Jane Ballard, MSN, FNP-CPigeon, MI 487551194532150
  3. Lois Booms, F.N.P.Pigeon, MI 487551205260759
  4. Sheena Damm, FNP-BCPigeon, MI 487551851875363
  5. Trevor Mattarella, FNPPigeon, MI 487551104337344
  6. Melissa Reichelt, FNP-CPigeon, MI 487551467111260
  7. Brooke Bloomfield, FNP-BCSebewaing, MI 487591578117594
  8. Amanda Aube, FNPOscoda, MI 487501225549017

Common questions

What is Jalyn Jammer's NPI number?

Jalyn Jammer's National Provider Identifier (NPI) is 1093544843, issued on Jul 30, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Jalyn Jammer located?

The NPPES record lists a practice address at 1827 Greenwood RD, Prescott, MI, 48756. Phone: (989) 873-6200. Providers update this record themselves, so call before visiting.

How can I verify Jalyn Jammer's license?

NPPES lists Michigan license number 4704356052, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Jalyn Jammer prescribe under Medicare Part D?

In 2024, Jalyn Jammer had 143 Medicare Part D claims for 63 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.