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

Michael Iannamorelli, DO

Individual provider Surgery Physician · NPI 1922454859

Michael Iannamorelli, DO is a General Surgery in Worcester, Massachusetts. Graduated from Lake Erie College of Osteopathic Medicine, Erie in 2016, 10 years ago. Practices with Umass Memorial Medical Group Inc, a 2,467-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts and Pennsylvania.

Years since qualifying
10
Trained at
Lake Erie College of Osteopathic Medicine, Erie
Licensed in
MA, PA
In the registry since
2016
Specialties on file
5
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.

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Practice location Address checks out

55 Lake Ave N
Worcester, MA 01655-0002
Phone: (774) 475-0831
Fax: (508) 856-4224
Show map & directions

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

Additional practice locations (1)

  • 1000 E Mountain Dr, Wilkes Barre, PA 18711-0027 — (570) 808-2340

Specialties & licences

Surgical Critical Care Physician (primary) Taxonomy 2086S0102X · Licence 287397 (MA)
Surgery Physician Taxonomy 208600000X · Licence 266760 (MA)
Surgery Physician Taxonomy 208600000X · Licence OS022075 (PA)
Surgical Critical Care Physician Taxonomy 2086S0102X · Licence OS022075 (PA)
Trauma Surgery Physician Taxonomy 2086S0127X · Licence 287397 (MA)

Record details

NPI number1922454859
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 10, 2016
Last updated in NPPESJanuary 22, 2024
Certification dateJanuary 22, 2024
Mailing addressPo Box 415348, Boston, MA 02241-5348

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolLAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE
Graduated 2016 (10 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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