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

Sarah Rainier, DO

Individual provider Anesthesiology Physician · NPI 1235455627

Sarah Rainier, DO is an Anesthesiology in Bangor, Maine. Graduated from University of New England, College of Osteo Medicine in 2010, 16 years ago. Practices with Eastern Maine Medical Center, a 659-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
16
Trained at
University of New England, College of Osteo Medicine
Licensed in
ME
In the registry since
2010
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

489 State St
Bangor, ME 04401-6616
Phone: (207) 973-9700
Fax: (207) 973-5042
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence DO2447 (ME)

Record details

NPI number1235455627
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 11, 2010
Last updated in NPPESOctober 29, 2025
Certification dateOctober 29, 2025
Mailing address489 State St, Bangor, ME 04401-6616

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 2010 (16 years in practice)
Group practice Eastern Maine Medical Center — 659 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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