NPPES file of Aug 9, 2026

Jonathan Bjork, M.D.

Hospitalist Physician · Marquette, MI

Jonathan Bjork, M.D. is a hospitalist physician with a practice address in Marquette, Michigan, and NPI 1316391873, issued on Apr 20, 2016. Check the license (Michigan 4301119019, 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
1316391873
Name
Jonathan Bjork
Credential
M.D.
Primary taxonomy
Hospitalist Physician 208M00000X
License numbers
4301119019 MI
64416 MN
Self-reported in NPPES; status is on the state search
Practice location
850 W Baraga Ave, Marquette, MI 49855
Phone
(906) 449-3000
Enumerated
Apr 20, 2016
Record last updated
Aug 12, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190822003658); accepts Medicare assignment
Medical or professional school
Emory University School Of Medicine, 2016
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 850 W Baraga Ave

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

  1. Riley Andridge, DNPCertified Registered Nurse Anesthetist1811639610
  2. Sarah Bannan, NP-CFamily Nurse Practitioner1699306225
  3. Amanda Benson, MDCritical Care Medicine (Anesthesiology) Physician1275808313
  4. Rachel Bonsall, FNP-BCFamily Nurse Practitioner1073148409
  5. Madalyne Brazeau, PAMedical Physician Assistant1336808948
  6. Adam Butcher, MDHospitalist Physician1225488992

Verify Jonathan Bjork 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 4301119019
    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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21% fewer Medicare Part D claims than the average hospitalist physician in 2024

410 Medicare Part D claims for 160 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 23 claims were for opioids.

  1. Jonathan Bjork410
  2. Specialty average521

Most prescribed

  1. Atorvastatin Calcium22 claims
  2. Eliquis21 claims
  3. Clopidogrel20 claims
  4. Prednisone20 claims
  5. Amlodipine Besylate16 claims
  6. Hydrocodone-Acetaminophen15 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.

Industry payments in 2024: $18.82

1 payment: food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jonathan Bjork$18.82
  2. Specialty average$494.84

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Apogee Medical Group Michigan PCMarquette, MI

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

Jonathan Bjork among 272 hospitalist physician records in Michigan

Jonathan Bjork, M.D. is one of 272 hospitalist physician records with a practice address in Michigan. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 69% of them.

  • NPI issued2016 · 69% of these records are older, 26% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 85% of these records are
  • Graduated2016 · median 2009 among the 229 with a school on file
  • Record last updated2019 · 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 208M00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in Michigan

There are 272 hospitalist physician records in Michigan.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Adam Butcher, MDMarquette, MI 498551225488992
  2. Robert Carroll, M.D.Marquette, MI 498551013919380
  3. Amardeep Dhugga, MDMarquette, MI 498551861754467
  4. Abigail Prentice, MDMarquette, MI 498551699270280
  5. Eric Basmaji, M.D.Petoskey, MI 497701497745061
  6. Jessica Machue, MDGrayling, MI 497381255750550
  7. Allan Frank, M.D.Alpena, MI 497071578727335
  8. Emma Dunn, MDTraverse City, MI 496841912536566

Common questions

What is Jonathan Bjork, M.D.'s NPI number?

Jonathan Bjork, M.D.'s National Provider Identifier (NPI) is 1316391873, issued on Apr 20, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan Bjork, M.D. located?

The NPPES record lists a practice address at 850 W Baraga Ave, Marquette, MI, 49855. Phone: (906) 449-3000. Providers update this record themselves, so call before visiting.

How can I verify Jonathan Bjork, M.D.'s license?

NPPES lists Michigan license number 4301119019, 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 Jonathan Bjork, M.D. prescribe under Medicare Part D?

In 2024, Jonathan Bjork, M.D. had 410 Medicare Part D claims for 160 beneficiaries; the average among hospitalist physician prescribers was 521. 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.