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

Brian Choi, MD

Individual provider Internal Medicine Physician · NPI 1104264175

Brian Choi, MD is an Internal Medicine in Portsmouth, New Hampshire. Qualified in 2013, 13 years ago. Practices with Hospital Medicine Services of Nh, LLC, a 88-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New Hampshire.

Years since qualifying
13
Licensed in
NH
In the registry since
2013
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

333 Borthwick Ave
Portsmouth, NH 03801-7128
Phone: (215) 442-5031
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 450 Clarkson Ave, Brooklyn, NY 11203-2012 — (718) 270-8867

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 17810 (NH)

Record details

NPI number1104264175
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 11, 2013
Last updated in NPPESDecember 1, 2017

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Hospital Medicine Services Of Nh, Llc — 88 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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