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

Allyson Barker, DO

Individual provider Family Medicine Physician · NPI 1811347479

Allyson Barker, DO is a Family Practice in Roscommon, Michigan. Graduated from Michigan State University College of Osteopathic Medicine in 2016, 10 years ago. Practices with Munson Healthcare Grayling, a 64-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
10
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
MI
In the registry since
2016
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

234 Lake St
Roscommon, MI 48653-9203
Phone: (989) 275-1200
Fax: (989) 275-1210
Show map & directions

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

Additional practice locations (3)

  • 1250 E Michigan Ave, Grayling, MI 49738-7074 — (989) 348-0550
  • 2585 W Houghton Lake Dr, Prudenville, MI 48651-9624 — (989) 366-2900
  • 1400 Medical Campus Dr, Traverse City, MI 49684 — (231) 935-8000

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 5101022332 (MI)

Record details

NPI number1811347479
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 15, 2016
Last updated in NPPESApril 16, 2021
Certification dateApril 16, 2021
Mailing address234 Lake St, Roscommon, MI 48653-9203

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2016 (10 years in practice)
Group practice Munson Healthcare Grayling — 64 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Roscommon