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

Dr. Roger Ishac, MD

Individual provider Internal Medicine Physician · NPI 1902981871

Dr. Roger Ishac, MD practises Interventional Cardiology in Plattsburgh, New York. Qualified in 2002, 24 years ago. Practices with Champlain Valley Physicians Hospital Medical Center, a 352-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York, Pennsylvania and Vermont.

Years since qualifying
24
Licensed in
NY, PA, VT
In the registry since
2006
Specialties on file
4
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

75 Beekman St Cvph Cardiology
Plattsburgh, NY 12901 Not confirmed with CMS for 11 years — call before visiting
Phone: (518) 563-2404
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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 241066 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD429478 (PA)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 042.0013217 (VT)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence MT189586 (PA)

Record details

NPI number1902981871
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 26, 2006
Last updated in NPPESAugust 14, 2015

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL CARDIOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Champlain Valley Physicians Hospital Medical Center — 352 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Coronary angioplasty and stenting 57 times · 86th percentile
Pacemaker insertion or repair 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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 patients707
Services billed 1,538 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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 Champlain Valley Physicians Hospital Medical Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 352 clinicians in the practice; 12 are shown here.

Other providers in Plattsburgh