Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dennis W O'Connor, MD

Individual provider Family Medicine Physician · NPI 1912935743

Dennis W O'Connor, MD is a Family Practice in Bath, New York. Graduated from Georgetown University School of Medicine in 1979, 47 years ago. Practices with Keuka Family Practice Associates LLP, a 5-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
47
Trained at
Georgetown University 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

7573 State Route 54
Bath, NY 14810-9504
Phone: (607) 776-2247
Fax: (607) 776-5919
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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 149768 (NY)

Record details

NPI number1912935743
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 29, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 1979 (47 years in practice)
Group practice Keuka Family Practice Associates Llp — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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