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

Thomas Peponis, MD

Individual provider Surgery Physician · NPI 1306376538

Thomas Peponis, MD is a Colorectal Surgery (Proctology) in Worcester, Massachusetts. Qualified in 2014, 12 years ago. Practices with Umass Memorial Medical Group Inc, a 2,467-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Massachusetts and Minnesota.

Years since qualifying
12
Licensed in
MA, MN
In the registry since
2017
Specialties on file
3
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

67 Belmont St
Worcester, MA 01605-2657
Phone: (508) 334-8195
Fax: (508) 334-8130
Show map & directions

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

Additional practice locations (2)

  • Massachusetts General Hospital, Boston, MA 02114 — (617) 726-2800
  • 200 1st St Sw, Rochester, MN 55905-0002 — (507) 284-2511

Specialties & licences

Colon & Rectal Surgery Physician (primary) Taxonomy 208C00000X · Licence 1015489 (MA)
Surgery Physician Taxonomy 208600000X · Licence 271242 (MA)
Colon & Rectal Surgery Physician Taxonomy 208C00000X · Licence 70847 (MN)

Record details

NPI number1306376538
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 20, 2017
Last updated in NPPESAugust 4, 2023
Certification dateAugust 4, 2023
Mailing addressPo Box 415348, Boston, MA 02241-5348

Medicare enrollment

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

Medicare specialtyCOLORECTAL SURGERY (PROCTOLOGY)
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Umass Memorial Medical Group Inc — 2467 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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