DR. IRINA ROZIN CASSIMATIS M.D.
NPI 1194119172
Obstetrics & Gynecology - Maternal & Fetal Medicine in Portland, OR

Q: What is Irina Cassimatis's NPI number?

The NPI number for Irina Cassimatis is 1194119172. It was assigned to this individual provider in the NPPES registry on March 26, 2015.

Q: What is Irina Cassimatis's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Q: When was this NPI record last updated?

The NPPES record for Irina Cassimatis was last updated on September 15, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 26, 2015PECOS EnrolledAccepts Medicare Assignment

3181 SW SAM JACKSON PARK RD # L466, PORTLAND, OR 97239(503) 494-2101(503) 494-5296 Get Directions Write a Review

NPPES record last updated: September 15, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 15, 2022, Aug 31, 2022, Jan 7, 2021 and 2 more (5 updates tracked since 2016).

On this page

About Dr. Irina Rozin Cassimatis M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. IRINA ROZIN CASSIMATIS M.D. (NPI 1194119172) is an individual maternal & fetal medicine provider in Portland, Oregon, licensed in Oregon (MD209836) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS, is affiliated with Ohsu Hospital And Clinics, and maintains a secondary practice location in Vancouver.

NPPES Registry Identity

NPI1194119172

Entity TypeIndividualFemale

Primary Taxonomy207VM0101X

Provider Legal NameDR. IRINA ROZIN CASSIMATISCredential: M.D.

Location Address3181 SW SAM JACKSON PARK RD # L466Portland, OR 97239-3011

Mailing Address3181 Sw Sam Jackson Park Rd # L466Portland, OR 97239-3098

Phone(503) 494-2101

Fax(503) 494-5296

Sole ProprietorYes

Medical School CMSUniversity Of Nebraska College Of MedicineGraduated 2015

Enumeration DateMarch 26, 2015

Last NPPES UpdateSeptember 15, 20225 updates tracked since enumeration

NPPES CertifiedSeptember 15, 2022

✔ NPI 1194119172 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207VM0101X

License✔ Licensed in OR · MD209836

Definition

An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.

Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License MD61270523 (WA)

3181 SW SAM JACKSON PARK RD # L466, Portland, OR 97239

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Secondary Practice Location 1

Location 1505 NE 87th Ave Ste 160Vancouver, WA 98664-1965 · Phone (360) 514-1060 · Fax (360) 514-1065

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Moda Health Plan, Inc., Regence BlueCross BlueShield of Oregon.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Irina Rozin Cassimatis M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3870872476

PECOS Enrollment IDI20220713002392, I20220929003047

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ohsu Hospital And Clinics

Acute Care Hospitals · Portland, OR

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number380009

Location3181 SW Sam Jackson Park RoadPortland, OR 97239 · Multnomah County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97239 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$134.16 typical visit price

range $58.99 – $176.88

Typical copayment $33.54 (range $14.74 – $44.22)

Most-billed visit code 99204

Established Patient

$73.28 typical visit price

range $19.32 – $144.79

Typical copayment $18.32 (range $4.83 – $36.19)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KATHERINE LYONS MD

Obstetrics & Gynecology

3181 SW SAM JACKSON PARK RD # L466
PORTLAND, OR 97239

Multnomah County (503) 494-2999

JAMIE O LO MD

Obstetrics & Gynecology (Maternal & Fetal Medicine)

3181 SW SAM JACKSON PARK RD # L466, DEPARTMENT OF OBSTETRICS AND GYNECOLOGY - OFFICE SJH 23
PORTLAND, OR 97239

Multnomah County (503) 679-2025

DR. NEESHA RAMESH PATEL MD

Family Medicine

3181 SW SAM JACKSON PARK RD # L466
PORTLAND, OR 97239

Multnomah County (503) 494-2999

CHRISTINA DJABIRAS

Obstetrics & Gynecology

3181 SW SAM JACKSON PARK RD # L466
PORTLAND, OR 97239

Multnomah County (503) 418-4500

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Irina Cassimatis's NPI number?

The NPI number for Irina Cassimatis is 1194119172. It was assigned to this individual provider in the NPPES registry on March 26, 2015.

Where is Irina Cassimatis located?

Irina Cassimatis practices at 3181 SW Sam Jackson Park Rd # L466, Portland, OR 97239. The listed phone number is (503) 494-2101.

What is Irina Cassimatis's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Irina Cassimatis enrolled in Medicare?

Yes. Irina Cassimatis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Irina Cassimatis accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc. and Regence BlueCross BlueShield of Oregon list Irina Cassimatis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Irina Cassimatis affiliated with any hospitals?

According to CMS data, Irina Cassimatis is affiliated with Ohsu Hospital And Clinics.

When was this NPI record last updated?

The NPPES record for Irina Cassimatis was last updated on September 15, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.