Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Ali Mahajerin, MD

Individual provider Internal Medicine Physician · NPI 1033269816

Dr. Ali Mahajerin, MD is a Cardiovascular Disease (Cardiology) in Grand Rapids, Michigan. Graduated from University of Michigan Medical School in 2004, 22 years ago. Practices with Spectrum Health Primary Care Partners, a 2,303-clinician group and accepts Medicare assignment. Licensed in Massachusetts and Michigan.

Years since qualifying
22
Trained at
University of Michigan Medical School
Licensed in
MA, MI
In the registry since
2007
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2900 Bradford St NE
Grand Rapids, MI 49525-6427
Phone: (616) 885-5000
Fax: (616) 885-5020
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 4301083665 (MI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 231097 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 4301083665 (MI)

Record details

NPI number1033269816
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 12, 2007
Last updated in NPPESFebruary 25, 2021
Certification dateFebruary 25, 2021

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 2004 (22 years in practice)
Group practice Spectrum Health Primary Care Partners — 2303 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations22 on file with Medicare

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