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

Dr. Irina Rozin Cassimatis, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1194119172

Dr. Irina Rozin Cassimatis, MD is an Obstetrics/Gynecology in Portland, Oregon. Graduated from University of Nebraska College of Medicine in 2015, 11 years ago. Practices with University Professional Services, a 1,704-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Oregon and Washington.

Years since qualifying
11
Trained at
University of Nebraska College of Medicine
Licensed in
OR, WA
In the registry since
2015
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

3181 SW Sam Jackson Park Rd # L466
Portland, OR 97239-3011
Phone: (503) 494-2101
Fax: (503) 494-5296
Show map & directions

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

Additional practice locations (1)

  • 505 Ne 87th Ave Ste 160, Vancouver, WA 98664-1965 — (360) 514-1060

Specialties & licences

Maternal & Fetal Medicine Physician (primary) Taxonomy 207VM0101X · Licence MD209836 (OR)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence MD61270523 (WA)

Record details

NPI number1194119172
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 26, 2015
Last updated in NPPESSeptember 15, 2022
Certification dateSeptember 15, 2022

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice University Professional Services — 1704 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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