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

Dr. Kenneth Lionel Weerasinghe, MD

Individual provider Internal Medicine Physician · NPI 1447269006

Dr. Kenneth Lionel Weerasinghe, MD is a Hospitalist in Rochester, New York. Qualified in 1995, 31 years ago. Practices with Guthrie Medical Group PC, a 797-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Massachusetts, Maine and New York.

Years since qualifying
31
Licensed in
MA, ME, NY
In the registry since
2006
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1425 Portland Ave
Rochester, NY 14621-3011
Phone: (585) 922-5067
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (2)

  • 680 Centre St, Brockton, MA 02302-3308 — (508) 941-7299
  • 489 State St, Bangor, ME 04401-6616 — (207) 973-7000

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 319848 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 270053 (MA)
Hospitalist Physician Taxonomy 208M00000X · Licence 17181 (ME)
Internal Medicine Physician Taxonomy 207R00000X · Licence 319848 (NY)

Record details

NPI number1447269006
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 5, 2006
Last updated in NPPESJuly 19, 2024
Certification dateJuly 19, 2024

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Group practice Guthrie Medical Group Pc — 797 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Rochester