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

Dr. Andrei Zaslavsky, DO

Individual provider Internal Medicine Physician · NPI 1922365683

Dr. Andrei Zaslavsky, DO is a Hospitalist in Portland, Maine. Qualified in 2009, 17 years ago. Practices with Mainehealth, a 2,615-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Maine and New York.

Years since qualifying
17
Licensed in
ME, NY
In the registry since
2012
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.

See every abbreviation used in this directory →

Practice location Address checks out

335 Brighton Ave
Portland, ME 04102
Phone: (207) 775-4000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 240 Meeting House Ln, Southampton, NY 11968-5009 — (631) 726-8200
  • 240 Meeting House Ln, Southampton, NY 11968-5009 — (631) 726-8200

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence DO2587 (ME)
Hospitalist Physician Taxonomy 208M00000X · Licence 265691 (NY)

Record details

NPI number1922365683
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 19, 2012
Last updated in NPPESApril 27, 2026
Certification dateApril 27, 2026
Mailing address367 Us Route 1 Ste 3s, Falmouth, ME 04105-1352

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Mainehealth — 2615 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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