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

Michael Jeffrey Leinwand, MD

Individual provider Pediatric Surgery Physician · NPI 1447230032

Michael Jeffrey Leinwand, MD is a General Surgery in Kalamazoo, Michigan. Graduated from Johns Hopkins University School of Medicine in 1995, 31 years ago. Practices with Bronson Methodist Hospital, a 719-clinician group and accepts Medicare assignment. Licensed in Arizona, Florida and Michigan.

Years since qualifying
31
Trained at
Johns Hopkins University School of Medicine
Licensed in
AZ, FL, MI
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

601 John St Ste M351
Kalamazoo, MI 49007-5341
Phone: (226) 934-1690
Fax: (269) 341-7883
Show map & directions

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

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence ME160795 (FL)
Pediatric Surgery Physician Taxonomy 2086S0120X · Licence 4301086349 (MI)
Pediatric Surgery Physician Taxonomy 2086S0120X · Licence 75727 (AZ)

Record details

NPI number1447230032
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 19, 2006
Last updated in NPPESJanuary 6, 2025
Certification dateJanuary 6, 2025
Mailing address601 John St, Suite M-351, Kalamazoo, MI 49007-5341

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Also practisesPEDIATRIC MEDICINE
Medical schoolJOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1995 (31 years in practice)
Group practice Bronson Methodist Hospital — 719 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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