Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Martinson Arnan

Individual provider Neurology Physician · NPI 1043410384

Martinson Arnan practises Neurology in Kalamazoo, Michigan. Graduated from Johns Hopkins University School of Medicine in 2011, 15 years ago. Practices with Bronson Battle Creek Hospital, a 187-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Michigan and North Carolina.

Years since qualifying
15
Trained at
Johns Hopkins University School of Medicine
Licensed in
MI, NC
In the registry since
2007
Specialties on file
2
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Practice location Address checks out

601 John St Ste M124
Kalamazoo, MI 49007-5341
Phone: (269) 341-7500
Fax: (269) 341-7540
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 300 North Ave Fl 2, Battle Creek, MI 49017-3307 — (269) 245-5862

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 4301108886 (MI)
Neurology Physician Taxonomy 2084N0400X · Licence 2012-01012 (NC)

Record details

NPI number1043410384
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJuly 24, 2007
Last updated in NPPESMay 14, 2019

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEUROLOGY
Medical schoolJOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Bronson Battle Creek Hospital — 187 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients25
Services billed 25 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Travel and Lodging $762 5 payments · travel or lodging paid or reimbursed, such as to attend a conference
Food and Beverage $289 4 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Bronson Battle Creek Hospital

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 187 clinicians in the practice; 12 are shown here.

Other providers in Kalamazoo