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

Mark T. Mainella, DO

Individual provider Surgery Physician · NPI 1174520852

Mark T. Mainella, DO is a General Surgery in Damariscotta, Maine. Graduated from University of New England, College of Osteo Medicine in 1996, 30 years ago. Practices with Mainehealth, a 2,615-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
30
Trained at
University of New England, College of Osteo Medicine
Licensed in
ME
In the registry since
2005
Specialties on file
2
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

24 Miles Center Way
Damariscotta, ME 04543-4047
Phone: (207) 563-4252
Fax: (207) 563-4275
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence DO1799 (ME)
Surgery Physician Taxonomy 208600000X · Licence 1799 (ME)

Record details

NPI number1174520852
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 7, 2005
Last updated in NPPESOctober 9, 2018
Mailing address24 Miles Center Way, Damariscotta, ME 04543-4047

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 1996 (30 years in practice)
Group practice Mainehealth — 2615 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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