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

Matthew Ryan Greenwood

Individual provider Internal Medicine Physician · NPI 1649730862

Matthew Ryan Greenwood is an Internal Medicine in Worcester, Massachusetts. Graduated from University of Connecticut School of Medicine in 2019, 7 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.

Years since qualifying
7
Trained at
University of Connecticut School of Medicine
Licensed in
MA
In the registry since
2019
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Practice location Address checks out

119 Belmont St
Worcester, MA 01605-2903
Phone: (508) 334-8515
Fax: (508) 334-6490
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 157 Union St, Marlborough, MA 01752-1228 — (508) 486-5678
  • 55 Lake Ave N, Worcester, MA 01655-0002 — (508) 334-1000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 292411 (MA)

Record details

NPI number1649730862
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 22, 2019
Last updated in NPPESAugust 31, 2022
Certification dateAugust 31, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF CONNECTICUT SCHOOL OF MEDICINE
Graduated 2019 (7 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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