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

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1922684604

Dr. Nicholas Walsh Carrellas, MD is an Emergency Medicine in Portland, Maine. Qualified in 2021, 5 years ago. Practices with Bluewater Emergency Partners of Brunswick, LLC, a 153-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
5
Licensed in
ME
In the registry since
2021
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

22 Bramhall St
Portland, ME 04102-3175
Phone: (207) 662-0111
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1 Medical Center Dr, Biddeford, ME 04005-9422 — (207) 294-5000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD27463 (ME)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1922684604
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 22, 2021
Last updated in NPPESMarch 12, 2024
Certification dateMarch 12, 2024

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Bluewater Emergency Partners Of Brunswick, Llc — 153 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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