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

Dr. Gregory Sadovnikoff, MD

Individual provider Family Medicine Physician · NPI 1508841081

Dr. Gregory Sadovnikoff, MD is a Family Practice in Barrington, Rhode Island. Graduated from Jefferson Medical College of Thomas Jefferson University in 1996, 30 years ago. Practices with Southcoast Physicians Group Inc, a 872-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts and Rhode Island.

Years since qualifying
30
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
MA, RI
In the registry since
2005
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

60 Bay Spring Ave Unit A1
Barrington, RI 02806-1384
Phone: (401) 289-2961
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 208 Mill Rd, Fairhaven, MA 02719-5208 — (508) 973-2432

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD10134 (RI)
Family Medicine Physician Taxonomy 207Q00000X · Licence 160319 (MA)

Record details

NPI number1508841081
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 7, 2005
Last updated in NPPESApril 24, 2020
Certification dateApril 24, 2020

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 1996 (30 years in practice)
Group practice Southcoast Physicians Group Inc — 872 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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