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

Robert J Ishak, MD

Individual provider Internal Medicine Physician · NPI 1295727790

Robert J Ishak, MD is an Internal Medicine in Charleston, South Carolina. Graduated from New York Medical College in 1996, 30 years ago. Practices with University Medical Associates of the Medical University of South Carol, a 1,640-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maryland, New Jersey, Pennsylvania and South Carolina.

Years since qualifying
30
Trained at
New York Medical College
Licensed in
MD, NJ, PA, SC
In the registry since
2005
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

171 Ashley Ave
Charleston, SC 29425-4339
Phone: (843) 792-1414
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 40223 (SC)
Internal Medicine Physician Taxonomy 207R00000X · Licence MF070336L (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence D0068235 (MD)
Internal Medicine Physician Taxonomy 207R00000X · Licence 25MA07022100 (NJ)

Record details

NPI number1295727790
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 19, 2005
Last updated in NPPESApril 19, 2021
Certification dateApril 19, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolNEW YORK MEDICAL COLLEGE
Graduated 1996 (30 years in practice)
Group practice University Medical Associates Of The Medical University Of South Carol — 1640 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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