NPPES file of Aug 9, 2026

Nathen Joel Kokmeyer, FNP-C

Nurse Practitioner · Kalamazoo, MI

Nathen Joel Kokmeyer, FNP-C is a nurse practitioner with a practice address in Kalamazoo, Michigan, and NPI 1760086383, issued on Nov 24, 2020. Check the license (Michigan 4704294652, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1760086383
Name
Nathen Joel Kokmeyer
Credential
FNP-C
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
4704294652 MI
19088110315 MI
Self-reported in NPPES; status is on the state search
Practice location
601 John St, Kalamazoo, MI 49007
Phone
(269) 245-8580
Enumerated
Nov 24, 2020
Record last updated
Feb 5, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(269) 341-8294
Medicare enrollment
Enrolled (PECOS I20210108001833); may accept 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 601 John St

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

  1. Lawrence Abramson, MDInternal Medicine Physician1467413575
  2. Karina Acevedo, PA-CMedical Physician Assistant1083150460
  3. Autumn AdamsEmergency Medical Services (Emergency Medicine) Physician1609350586
  4. Fadi Ajine, MDRheumatology Physician1275533986
  5. Hussein Akl, MDInternal Medicine Physician1699757849
  6. Kwsai Al-Rahhal, MDSleep Medicine (Internal Medicine) Physician1639159247

Verify Nathen Joel Kokmeyer 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 4704294652
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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81% fewer Medicare Part D claims than the average nurse practitioner in 2024

209 Medicare Part D claims for 51 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 143 claims were for opioids.

  1. Nathen Kokmeyer209
  2. Specialty average1,109

Most prescribed

  1. Fentanyl27 claims
  2. Oxycodone Hcl24 claims
  3. Hydrocodone-Acetaminophen22 claims
  4. Methadone Hcl19 claims
  5. Morphine Sulfate Er18 claims
  6. Gabapentin17 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 85.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score79.7
  2. Costout of 100 · 30%71.4
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

4 hospitals and group practices

  1. Bronson Methodist HospitalKalamazoo, MI · Acute Care Hospitals4 of 5 stars
  2. CH Mssp Services MI PLLCDetroit, MI
  3. Hospice Care OF Southwest MichiganKalamazoo, MI
  4. Northstar Palliative Care IncAnn Arbor, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Nathen Joel Kokmeyer among 3,574 nurse practitioner records in Michigan

Nathen Joel Kokmeyer, FNP-C is one of 3,574 nurse practitioner records with a practice address in Michigan. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 71% of them.

  • NPI issued2020 · 71% of these records are older, 24% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2020 · median 2017 among the 1,983 with a school on file
  • Record last updated2021 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

63 nurse practitioner records list a practice address in Kalamazoo

They are 63 of the 6,553 NPPES records with a practice address in Kalamazoo, and 3,574 nurse practitioner records in Michigan.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Danielle Allman, NPKalamazoo, MI 490071013117209
  2. Melissa Beach, N.P.Kalamazoo, MI 490071720062151
  3. Dawn Boven, NPKalamazoo, MI 490071962518589
  4. Lisa Bury, FNPKalamazoo, MI 490071346495355
  5. Margot Chadwick, RN, NPKalamazoo, MI 490071619213451
  6. Alessandra Chatson, DNPKalamazoo, MI 490071427253368
  7. Suzanne Clyne, NP-CKalamazoo, MI 490071508027251
  8. Linda Corliss, NPKalamazoo, MI 490071831244490

Common questions

What is Nathen Joel Kokmeyer, FNP-C's NPI number?

Nathen Joel Kokmeyer, FNP-C's National Provider Identifier (NPI) is 1760086383, issued on Nov 24, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Nathen Joel Kokmeyer, FNP-C located?

The NPPES record lists a practice address at 601 John St, Kalamazoo, MI, 49007. Phone: (269) 245-8580. Providers update this record themselves, so call before visiting.

How can I verify Nathen Joel Kokmeyer, FNP-C's license?

NPPES lists Michigan license number 4704294652, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Nathen Joel Kokmeyer, FNP-C prescribe under Medicare Part D?

In 2024, Nathen Joel Kokmeyer, FNP-C had 209 Medicare Part D claims for 51 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Nathen Joel Kokmeyer, FNP-C's MIPS final score?

The 2023 MIPS final score is 85.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.