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

Dr. John Charles Matulis III, DO

Individual provider Internal Medicine Physician · NPI 1891013140

Dr. John Charles Matulis III, DO is an Internal Medicine in Rochester, Minnesota. Graduated from University of New England, College of Osteo Medicine in 2010, 16 years ago. Works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Maine, Minnesota and New Hampshire.

Years since qualifying
16
Trained at
University of New England, College of Osteo Medicine
Licensed in
ME, MN, NH
In the registry since
2010
Specialties on file
3
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.

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Practice location Address checks out

200 1st St SW
Rochester, MN 55905-0001
Phone: (507) 284-2511
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 758 Buckfield Rd, Hebron, ME 04238-3261 — (860) 305-3438

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 59188 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 16015 (NH)
Internal Medicine Physician Taxonomy 207R00000X · Licence DO4111 (ME)

Record details

NPI number1891013140
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 11, 2010
Last updated in NPPESFebruary 26, 2026
Certification dateFebruary 26, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 2010 (16 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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