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

Eddy B Sun, MD

Individual provider Internal Medicine Physician · NPI 1962030056

Eddy B Sun, MD is a Hospitalist in Stony Brook, New York. Qualified in 2020, 6 years ago. Practices with Lahey Clinic Inc, a 1,372-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts and New York.

Years since qualifying
6
Licensed in
MA, NY
In the registry since
2020
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

Dept Of Internal Medicine HSC16-020
Stony Brook, NY 11794-0001
Phone: (631) 444-7411
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 41 Mall Rd, Burlington, MA 01805-0001 — (781) 744-8085

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 1020520 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 32242101 (NY)

Record details

NPI number1962030056
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 1, 2020
Last updated in NPPESOctober 31, 2024
Certification dateOctober 31, 2024
Mailing addressDept Of Internal Medicine Hsc16-020, Stony Brook, NY 11794-0001

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Lahey Clinic Inc — 1372 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Stony Brook