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

Dr. Mark E. Hamer, MD

Individual provider Cardiovascular Disease Physician · NPI 1235107152

Dr. Mark E. Hamer, MD is a Cardiac Electrophysiology in Rochester, New York. Graduated from Northwestern University Feinberg Medical School in 1986, 40 years ago. Practices with Cardiology Clinical Group, a 149-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
40
Trained at
Northwestern University Feinberg Medical School
Licensed in
NY
In the registry since
2006
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

140 Canal View Blvd Ste 102
Rochester, NY 14623-2808
Phone: (585) 338-2700
Fax: (585) 242-9663
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Cardiac Electrophysiology Physician (primary) Taxonomy 207RC0001X · Licence 171572 (NY)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 171572 (NY)

Record details

NPI number1235107152
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 8, 2006
Last updated in NPPESMay 15, 2023

Medicare enrollment

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

Medicare specialtyCARDIAC ELECTROPHYSIOLOGY
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 1986 (40 years in practice)
Group practice Cardiology Clinical Group — 149 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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