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

Dr. Katarina Supe-Markovina, MD

Individual provider Pediatric Nephrology Physician · NPI 1871719542

Dr. Katarina Supe-Markovina, MD is a Nephrology in Stony Brook, New York. Qualified in 2001, 25 years ago. Practices with Stony Brook Children's Service, University Faculty Practice Corporatio, a 41-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
25
Licensed in
NY
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Partly verified

Some contact details are missing from the federal record.

Stony Brook Childrens Hospital
Stony Brook, NY 11794-8111
Phone: (631) 444-7884
Fax: (631) 444-8968
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Nephrology Physician (primary) Taxonomy 2080P0210X · Licence 234740 (NY)

Record details

NPI number1871719542
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 18, 2007
Last updated in NPPESMarch 4, 2013

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesPEDIATRIC MEDICINE
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Stony Brook Children'S Service, University Faculty Practice Corporatio — 41 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Stony Brook