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

Bruce Mackellar, MD

Individual provider Family Medicine Physician · NPI 1093769358

Bruce Mackellar, MD is registered under Family Practice in Canaseraga, New York. Graduated from State University of New York at Buffalo School of Medicine in 1987, 39 years ago. Practices with Tri-County Family Medicine Program, Inc, an 18-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
39
Trained at
State University of New York at Buffalo School of Medicine
Licensed in
NY
In the registry since
2006
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

12 N Church St
Canaseraga, NY 14822-9721
Phone: (607) 545-2111
Fax: (607) 545-2100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 60 Red Jacket St Ste 1, Dansville, NY 14437-1769 — (585) 335-6041

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 176089 (NY)

Record details

NPI number1093769358
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 20, 2006
Last updated in NPPESJune 16, 2026
Certification dateJune 16, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolSTATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
Graduated 1987 (39 years in practice)
Group practice Tri-County Family Medicine Program, Inc. — 18 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients336
Services billed 1,218 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Tri-County Family Medicine Program, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 18 clinicians in the practice; 12 are shown here.

Other providers in Canaseraga