Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

David G Kupkowski, MD

Individual provider Family Medicine Physician · NPI 1467470211

David G Kupkowski, MD is registered under Family Practice in Buffalo, New York. Graduated from State University of New York at Buffalo School of Medicine in 1994, 32 years ago. Practices with Millennium Physician Group LLC, a 970-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
32
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

565 Abbott Rd @ Mercy Hospital Of Buffalo
Buffalo, NY 14220-2039 Not confirmed with CMS for 19 years — call before visiting
Phone: (518) 383-5450
Fax: (518) 383-4223
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 215786-1 (NY)

Record details

NPI number1467470211
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 18, 2006
Last updated in NPPESJuly 9, 2007

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesHOSPITALIST
Medical schoolSTATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Millennium Physician Group Llc — 970 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 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 patients369
Services billed 1,309 a service is one billed item, such as a visit, a test or a procedure
Average patient age78

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.

Colleagues at Millennium Physician Group LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 970 clinicians in the practice; 12 are shown here.

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