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JUAN C IREGUI MD
NPI 1336191618
Internal Medicine - Hospice and Palliative Medicine in Portland, OR

Active since May 16, 2006PECOS EnrolledAccepts Medicare Assignment
6350 NE HALSEY ST, PORTLAND, OR 97213(503) 215-2669 Get Directions Write a Review

NPPES record last updated: February 10, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Juan C Iregui Md NPPES

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

JUAN C IREGUI MD (NPI 1336191618) is an individual hospice and palliative medicine provider in Portland, Oregon, licensed in Oregon (MD209288) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Providence Milwaukie Hospital, and maintains a secondary practice location in University Place.

NPPES Registry Identity

NPI1336191618
Entity TypeIndividualMale
Primary Taxonomy207RH0002X
Provider Legal NameJUAN C IREGUICredential: MD
Location Address6350 NE HALSEY STPortland, OR 97213-4720
Mailing AddressPo Box 3158Portland, OR 97208-3158 · (503) 215-6494
Phone(503) 215-2669
Sole ProprietorNo
Medical School CMSOtherGraduated 1993
Enumeration DateMay 16, 2006
Last NPPES UpdateFebruary 10, 2023
NPPES CertifiedFebruary 10, 2023
✔ NPI 1336191618 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hospice and Palliative MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RH0002X
Licenses✔ Licensed in OR · MD209288✔ Licensed in WA · MD00046468
Definition
An internal medicine physician with special knowledge and skills to prevent and relieve the suffering experienced by patients with life-limiting illnesses. This specialist works with an interdisciplinary hospice or palliative care team to maximize quality of life while addressing physical, psychological, social and spiritual needs of both patient and family throughout the course of the disease, through the dying process, and beyond for the family. This specialist has expertise in the assessment of patients with advanced disease; the relief of distressing symptoms; the coordination of interdisciplinary patient and family-centered care in diverse venues; the use of specialized care systems including hospice; the management of the imminently dying patient; and legal and ethical decision making in end-of-life care.
Also ListedInternal MedicineTaxonomy 207R00000X · License ME0089146 (FL)
6350 NE HALSEY ST, Portland, OR 97213
Open in Google Maps ↗

Secondary Practice Location 1

Location 12901 Bridgeport Way WUniversity Place, WA 98466-4614 · Phone (253) 534-7000 · Fax (253) 534-7099

Other Identifiers 6

Other0240615WA · State L&i
Medicaid271170200FL
Other8941690WA · State Crime Victims
Medicaid8457285WA
Other0210626WA · State L&i
Other8948910WA · State Crime Victims

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Juan C Iregui Md 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 ID1254318009
PECOS Enrollment IDI20220517002204
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.

Medicare Billing Reassignments

4

Medicare enrollment records show Juan Iregui reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Providence Health & Services Oregon
Same address
Hospice and Palliative Medicine
6410 NE HALSEY ST, SUITE 300
Portland, OR 97213
  • Reassigned Medicare billing, Oregon enrollment
  • 22 clinicians in this Medicare group
NPI 1043366172 (503) 215-4691
Providence Health & Services - Oregon
0.7 mi
Internal Medicine
5330 NE GLISAN ST, SUITE 100
Portland, OR 97213
  • Reassigned Medicare billing, Oregon enrollment
  • 1,501 clinicians in this Medicare group
NPI 1841466141 (503) 215-9706
Providence Health & Services - Oregon
0.8 mi
General Acute Care Hospital
4805 NE GLISAN ST
Portland, OR 97213
  • Reassigned Medicare billing, Oregon enrollment
  • 676 clinicians in this Medicare group
NPI 1003991845 (503) 451-3000
Providence Health & Services - Oregon
221 mi
Clinic/Center
1111 CRATER LAKE AVE
Medford, OR 97504
  • Reassigned Medicare billing, Oregon enrollment
  • 311 clinicians in this Medicare group
NPI 1093976243 (541) 732-5250

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
15 services15 patients

Hospital Affiliations CMS Care Compare

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

Providence Milwaukie Hospital

Acute Care Hospitals · Milwaukie, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number380082
Location10150 SE 32nd AvenueMilwaukie, OR 97222 · Clackamas County

Other Providers at the Same Location NPPES 9

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

MARYAM SAUDAGARAN AGPCNP
Nurse Practitioner (Gerontology)
6350 NE HALSEY ST
PORTLAND, OR 97213
Multnomah County (503) 215-2669
RICHARD T WARREN ANP
Nurse Practitioner (Adult Health)
6350 NE HALSEY ST
PORTLAND, OR 97213
Multnomah County (503) 215-2669
RHONDA FISHER LCSW
Social Worker (Clinical)
6350 NE HALSEY ST
PORTLAND, OR 97213
Multnomah County (503) 215-2669
LENA K HILLENBURG MD
Internal Medicine (Hospice and Palliative Medicine)
6350 NE HALSEY ST
PORTLAND, OR 97213
Multnomah County (503) 215-2669
REBECCA E DAVIS
Social Worker (Clinical)
6350 NE HALSEY ST
PORTLAND, OR 97213
Multnomah County (503) 215-2669
PATRICIA FOGARTY M.D.
Internal Medicine (Hospice and Palliative Medicine)
6350 NE HALSEY ST
PORTLAND, OR 97213
Multnomah County (503) 215-2669
KATHERINE MAYERS NP
Nurse Practitioner (Family)
6350 NE HALSEY ST
PORTLAND, OR 97213
Multnomah County (503) 215-2669
KAREN ANN RYDELL RN, ANP
Nurse Practitioner (Adult Health)
6350 NE HALSEY ST
PORTLAND, OR 97213
Multnomah County (503) 215-2669

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 Juan Iregui's NPI number?

The NPI number for Juan Iregui is 1336191618. It was assigned to this individual provider in the NPPES registry on May 16, 2006.

Where is Juan Iregui located?

Juan Iregui practices at 6350 NE Halsey St, Portland, OR 97213. The listed phone number is (503) 215-2669.

What is Juan Iregui's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hospice and Palliative Medicine, with taxonomy code 207RH0002X.

Is Juan Iregui enrolled in Medicare?

Yes. Juan Iregui 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.

Which organizations bill Medicare for Juan Iregui's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Juan Iregui reassigns Medicare benefits to 4 organizations: Providence Health & Services Oregon (Portland, OR), Providence Health & Services - Oregon (Portland, OR), Providence Health & Services - Oregon (Portland, OR) and Providence Health & Services - Oregon (Medford, OR). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Juan Iregui's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Juan Iregui accept?

Health plans from Providence Health Plan list Juan Iregui 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 Juan Iregui affiliated with any hospitals?

According to CMS data, Juan Iregui is affiliated with Providence Milwaukie Hospital.

When was this NPI record last updated?

The NPPES record for Juan Iregui was last updated on February 10, 2023. 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.