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

Matthew B Dewys, DO

Individual provider Emergency Medical Services (Emergency Medicine) Physician · NPI 1427151083

Matthew B Dewys, DO is an Emergency Medicine in Greenville, Michigan. Graduated from Midwestern University, Chicago College of Osteopathic Med in 1986, 40 years ago. Practices with White Pine Family Medicine PLLC, a 9-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
40
Trained at
Midwestern University, Chicago College of Osteopathic Med
Licensed in
MI
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

615 S Bower St
Greenville, MI 48838-2614
Phone: (616) 754-4341
Show map & directions

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

Specialties & licences

Emergency Medical Services (Emergency Medicine) Physician (primary) Taxonomy 207PE0004X · Licence 5101009537 (MI)

Record details

NPI number1427151083
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedSeptember 7, 2006
Last updated in NPPESSeptember 13, 2011
Mailing address2537 Momentum Pl, Chicago, IL 60689-5325

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Also practisesINTERNAL MEDICINE
Medical schoolMIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED
Graduated 1986 (40 years in practice)
Group practice White Pine Family Medicine Pllc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare