NPPES file of Aug 9, 2026

Garrett James Kerns, D.O.

Sports Medicine (Orthopaedic Surgery) Physician · Marquette, MI

Garrett James Kerns, D.O. is a sports medicine (orthopaedic surgery) physician with a practice address in Marquette, Michigan, and NPI 1609165448, issued on Apr 1, 2011. Check the license (Michigan 5101022147, as entered in NPPES) on the Michigan Board of Medicine (LARA); 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
1609165448
Name
Garrett James Kerns
Credential
D.O.
Primary taxonomy
Sports Medicine (Orthopaedic Surgery) Physician 207XX0005X
License numbers
5101022147 MI
20A13575 CA
62342 CO
Self-reported in NPPES; status is on the state search
Practice location
1414 W Fair Ave Ste 190, Marquette, MI 49855
Phone
(906) 225-1321
Enumerated
Apr 1, 2011
Record last updated
Jul 31, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(906) 228-9371
Medicare enrollment
Enrolled (PECOS I20170915000669); accepts Medicare assignment
Medical or professional school
Arizona College Of Osteopathic Medicine Mid Western University, 2011
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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8 nearest sports medicine (orthopaedic surgery) physician records → All 58 in Michigan → Look up another NPI →

Also registered at 1414 W Fair Ave Ste 190

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

  1. Victoria Asmus, PA-CPhysician Assistant1972511533
  2. Bradley Benson, DPMFoot & Ankle Surgery Podiatrist1831567783
  3. Keith Connolly, MDOrthopaedic Surgery Physician1811333008
  4. Colleen Dupuis, D.O.Sports Medicine (Family Medicine) Physician1356661011
  5. Chelsea Greenleaf, PASurgical Physician Assistant1558987313
  6. Justin Kleinschmidt, FNPFamily Nurse Practitioner1467063966

Verify Garrett James Kerns in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 5101022147    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
Open the Michigan license search

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82% fewer Medicare Part D claims than the average sports medicine (orthopaedic surgery) physician in 2024

51 Medicare Part D claims for 35 beneficiaries, against an average of 288 among the 2,562 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Garrett Kerns51
  2. Specialty average288

Most prescribed

  1. Methylprednisolone26 claims
  2. Meloxicam12 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. Orthopaedic Surgery Associates OF Marquette PCMarquette, MI

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

Garrett James Kerns among 58 sports medicine (orthopaedic surgery) physician records in Michigan

Garrett James Kerns, D.O. is one of 58 sports medicine (orthopaedic surgery) physician records with a practice address in Michigan. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 74% of them.

  • NPI issued2011 · 74% of these records are older, 22% newer
  • In a Medicare fileYes · 93% of these records are
  • In the CMS Doctors and Clinicians fileYes · 90% of these records are
  • Graduated2011 · median 2003 among the 52 with a school on file
  • Record last updated2020 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XX0005X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Sports Medicine (Orthopaedic Surgery) Physician providers in Michigan

There are 58 sports medicine (orthopaedic surgery) physician records in Michigan.

All 58 in Michigan → Every provider in Marquette → Sports Medicine (Orthopaedic Surgery) Physician nationwide →

The 8 sports medicine (orthopaedic surgery) physician records with the nearest ZIP codes

  1. Brian Kerr, M.D.Traverse City, MI 496841407940190
  2. Thomas O'Hagan, M.D.Traverse City, MI 496841124273958
  3. Olusanjo Adeoye, MD, MBAGrand Rapids, MI 495461477716348
  4. Carl Wierks, M.D.Grand Rapids, MI 495461215075106
  5. Kendall Hamilton, MDGrand Rapids, MI 495251538366034
  6. Erik Hedlund, DOGrand Rapids, MI 495251104864560
  7. Michael Jabara, MDGrand Rapids, MI 495251306833462
  8. James Lebolt, DOGrand Rapids, MI 495251245331941

Common questions

What is Garrett James Kerns, D.O.'s NPI number?

Garrett James Kerns, D.O.'s National Provider Identifier (NPI) is 1609165448, issued on Apr 1, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Garrett James Kerns, D.O. located?

The NPPES record lists a practice address at 1414 W Fair Ave Ste 190, Marquette, MI, 49855. Phone: (906) 225-1321. Providers update this record themselves, so call before visiting.

How can I verify Garrett James Kerns, D.O.'s license?

NPPES lists Michigan license number 5101022147, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Garrett James Kerns, D.O. prescribe under Medicare Part D?

In 2024, Garrett James Kerns, D.O. had 51 Medicare Part D claims for 35 beneficiaries; the average among sports medicine (orthopaedic surgery) physician prescribers was 288. 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.