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

Gary M Katzman, MD

Individual provider Cardiovascular Disease Physician · NPI 1003839218

Gary M Katzman, MD is a Cardiovascular Disease (Cardiology) in Providence, Rhode Island. Graduated from Wayne State University School of Medicine in 1995, 31 years ago. Practices with Mercy Health Westshore Cardiology Services, a 36-clinician group and accepts Medicare assignment. Licensed in Rhode Island.

Years since qualifying
31
Trained at
Wayne State University School of Medicine
Licensed in
RI
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

208 Collyer St Ste 100
Providence, RI 02904
Phone: (401) 793-7191
Fax: (401) 793-7200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence MD10572 (RI)
Interventional Cardiology Physician Taxonomy 207RI0011X · Licence MD10572 (RI)

Record details

NPI number1003839218
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 26, 2006
Last updated in NPPESNovember 12, 2010
Mailing address208 Collyer Street, Suite 100, Providence, RI 02904

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1995 (31 years in practice)
Group practice Mercy Health Westshore Cardiology Services — 36 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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