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

Dr. Bibek Koirala, MD

Individual provider Infectious Disease Physician · NPI 1215169735

Dr. Bibek Koirala, MD is an Infectious Disease in Worcester, Massachusetts. Qualified in 2007, 19 years ago. Practices with Umass Memorial Medical Group Inc, a 2,467-clinician group, works from 5 locations, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
19
Licensed in
MA
In the registry since
2009
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

55 Lake Ave N
Worcester, MA 01655-0002
Phone: (508) 334-8515
Fax: (508) 334-6490
Show map & directions

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

Additional practice locations (4)

  • 60 Hospital Rd, Leominster, MA 01453-2205 — (978) 466-4600
  • 14 Prospect St, Milford, MA 01757-3003 — (508) 902-9751
  • 55 Sayles St, Southbridge, MA 01550-1729 — (508) 764-2400
  • 119 Belmont St, Worcester, MA 01605-2903 — (508) 334-8515

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 250308 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 250308 (MA)

Record details

NPI number1215169735
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 17, 2009
Last updated in NPPESFebruary 5, 2026
Certification dateFebruary 5, 2026
Mailing addressPo Box 415348, Boston, MA 02241-5348

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Umass Memorial Medical Group Inc — 2467 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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