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

Dr. John J Byrne, MD

Individual provider Internal Medicine Physician · NPI 1700860103

Dr. John J Byrne, MD is an Internal Medicine in Warren, Michigan. Graduated from Wayne State University School of Medicine in 1992, 34 years ago. Practices with Michigan Adult and Child Medicine, a 5-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
34
Trained at
Wayne State University School of Medicine
Licensed in
MI
In the registry since
2005
Specialties on file
2
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

8545 Common Rd Ste 200
Warren, MI 48093-2599
Phone: (586) 751-0732
Fax: (586) 751-3822
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 4301059566 (MI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 4301059566 (MI)

Record details

NPI number1700860103
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 30, 2005
Last updated in NPPESSeptember 11, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesPEDIATRIC MEDICINE
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Michigan Adult And Child Medicine — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Warren