Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Dr. Brian Andrus Pahn, DO

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1679836019

Dr. Brian Andrus Pahn, DO practises Pathology in Marquette, Michigan. Graduated from Michigan State University College of Osteopathic Medicine in 2012, 14 years ago. Practices with Medical Laboratories of Marquette PC, a 5-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
14
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
MI
In the registry since
2012
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

850 W Baraga Ave
Marquette, MI 49855-4550
Phone: (906) 449-3246
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 5101026175 (MI)

Record details

NPI number1679836019
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 20, 2012
Last updated in NPPESMarch 11, 2022
Certification dateMarch 11, 2022

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2012 (14 years in practice)
Group practice Medical Laboratories Of Marquette Pc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients592
Services billed 1,829 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Medical Laboratories of Marquette PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 5 clinicians in the practice; 2 are shown here.

Other providers in Marquette