NPPES file of Aug 9, 2026

Martinson Arnan

Neurology Physician · Kalamazoo, MI

Martinson Arnan is a neurology physician with a practice address in Kalamazoo, Michigan, and NPI 1043410384, issued on Jul 24, 2007. Check the license (Michigan 4301108886, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043410384
Name
Martinson Arnan
Primary taxonomy
Neurology Physician 2084N0400X
License numbers
4301108886 MI
2012-01012 NC
Self-reported in NPPES; status is on the state search
Practice location
601 John St, Kalamazoo, MI 49007
Phone
(269) 341-7500
Enumerated
Jul 24, 2007
Record last updated
May 14, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(269) 341-7540
Medicaid ID
5922239 NC
Medicare enrollment
Enrolled (PECOS I20160106000837); accepts Medicare assignment
Medical or professional school
Johns Hopkins University School Of Medicine, 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.
Download card Updates feed

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 Martinson Arnan 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 4301108886
    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

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

Is this page about you? You can ask us to correct, restrict or remove it: how.

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).

2 hospital affiliations

  1. Bronson Methodist HospitalKalamazoo, MI · Acute Care Hospitals4 of 5 stars
  2. Bronson Battle Creek HospitalBattle Creek, MI · Acute Care Hospitals3 of 5 stars

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.

Martinson Arnan among 739 neurology physician records in Michigan

Martinson Arnan is one of 739 neurology physician records with a practice address in Michigan. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 40% of them.

  • NPI issued2007 · 40% of these records are older, 52% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2011 · median 2005 among the 501 with a school on file
  • Record last updated2019 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Michigan

There are 739 neurology physician records in Michigan.

The 8 neurology physician records with the nearest ZIP codes

  1. Lindsay Bliss, D.O.Kalamazoo, MI 490071477904332
  2. John Bunka, DOKalamazoo, MI 490071457611956
  3. Michelle Crooks, MDKalamazoo, MI 490071366405490
  4. Dennis Jewett, MDKalamazoo, MI 490071740260330
  5. Steven MitchellKalamazoo, MI 490071710411509
  6. Yanny Phillips, DO, PHDKalamazoo, MI 490071073831681
  7. Frederick Sherburn, DOKalamazoo, MI 490071164959482
  8. Mark-Victor SiwoskiKalamazoo, MI 490071619363645

Common questions

What is Martinson Arnan's NPI number?

Martinson Arnan's National Provider Identifier (NPI) is 1043410384, issued on Jul 24, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Martinson Arnan located?

The NPPES record lists a practice address at 601 John St, Kalamazoo, MI, 49007. Phone: (269) 341-7500. Providers update this record themselves, so call before visiting.

How can I verify Martinson Arnan's license?

NPPES lists Michigan license number 4301108886, 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.

What is Martinson Arnan'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.