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

Individual provider Family Medicine Physician · NPI 1902874126

Dr. David Michael Byrens, MD is a Family Practice in Marshall, Michigan. Graduated from University of Michigan Medical School in 1984, 42 years ago. Practices with Ella E M Brown Charitable Circle, a 174-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
42
Trained at
University of Michigan Medical School
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

215 E Mansion St Ste 2F
Marshall, MI 49068
Phone: (269) 781-2111
Fax: (269) 781-3181
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence DB048794 (MI)

Record details

NPI number1902874126
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 14, 2006
Last updated in NPPESJuly 23, 2018
Mailing address215 E Mansion St Ste 2f, Marshall, MI 49068-1167

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 1984 (42 years in practice)
Group practice Ella E M Brown Charitable Circle — 174 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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