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

Individual provider Specialist · NPI 1235122094

Dr. Charles D Radis, DO is a Rheumatology in Portland, Maine. Graduated from Kansas City University of Med & Biosciences, College of Osteo Med in 1981, 45 years ago. Practices with Maine Coast Regional Health Facilities, a 72-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maine.

Years since qualifying
45
Trained at
Kansas City University of Med & Biosciences, College of Osteo Med
Licensed in
ME
In the registry since
2005
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

51 Sewall St
Portland, ME 04102-2643
Phone: (207) 774-5761
Fax: (207) 874-7478
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 1041 (ME)

Record details

NPI number1235122094
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 26, 2005
Last updated in NPPESAugust 26, 2010
Mailing address51 Sewall St, Portland, ME 04102-2643

Medicare enrollment

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

Medicare specialtyRHEUMATOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolKANSAS CITY UNIVERSITY OF MED & BIOSCIENCES, COLLEGE OF OSTEO MED
Graduated 1981 (45 years in practice)
Group practice Maine Coast Regional Health Facilities — 72 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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