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

Gary Merle Friesen, MD

Individual provider Cardiovascular Disease Physician · NPI 1730123183

Gary Merle Friesen, MD is a Cardiovascular Disease (Cardiology) in Marquette, Michigan. Graduated from University of South Alabama College of Medicine in 1989, 37 years ago. Practices with Dlp Marquette Physician Practices Inc, a 190-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
37
Trained at
University of South Alabama College of Medicine
Licensed in
MI
In the registry since
2006
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

1414 W Fair Ave Ste 334
Marquette, MI 49855
Phone: (906) 225-3870
Fax: (906) 225-4861
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 4301069400 (MI)

Record details

NPI number1730123183
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 16, 2006
Last updated in NPPESFebruary 5, 2008

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF SOUTH ALABAMA COLLEGE OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Dlp Marquette Physician Practices Inc — 190 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

Other providers in Marquette