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OREGON RHEUMATOLOGY CLINICS, LLC
NPI 1376086694
Internal Medicine - Rheumatology in Hillsboro, OR

Active since November 18, 2016
545 SE OAK STREET, SUITE F, HILLSBORO, OR 97123(971) 228-8855(503) 206-0118 Get Directions Write a Review

NPPES record last updated: August 14, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 14, 2025, Aug 9, 2023, Jun 9, 2023 and 2 more (5 updates tracked since 2016).

About Oregon Rheumatology Clinics, Llc NPPES

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

OREGON RHEUMATOLOGY CLINICS, LLC (NPI 1376086694), doing business as Hillsboro Rheumatology, is a healthcare organization registered as a rheumatology in Hillsboro, Oregon and active in the NPI registry since November 2016. The organization lists Laura Horn, Administrator, as its authorized official.

NPPES Registry Identity

NPI1376086694
Entity TypeOrganization
Primary Taxonomy207RR0500X
Legal Business NameOREGON RHEUMATOLOGY CLINICS, LLC
Location Address545 SE OAK STREET, SUITE FHillsboro, OR 97123
Mailing Address545 Se Oak Street, Suite FHillsboro, OR 97123 · (971) 228-8855 · Fax (503) 206-0118
Phone(971) 228-8855
Fax(503) 206-0118
Organization SubpartNo
Authorized OfficialLaura HornAdministrator · (971) 228-8855
Enumeration DateNovember 18, 2016
Last NPPES UpdateAugust 14, 20255 updates tracked since enumeration
NPPES CertifiedAugust 9, 2023
✔ NPI 1376086694 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in OR · DO157657
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
Also ListedNon-Pharmacy Dispensing SiteTaxonomy 332900000X
545 SE OAK STREET, Hillsboro, OR 97123
Open in Google Maps ↗

Other Names 1

Doing Business AsHillsboro Rheumatology

Other Identifiers 1

Medicaid2940143OR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter from Arkansas Health & Wellness, Ambetter from Buckeye Health Plan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Oregon Rheumatology Clinics, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Oregon Rheumatology Clinics, LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Shawn Macalester, D.O.
Rheumatology
NPI 1871706218
545 SE OAK ST STE F
Hillsboro, OR 97123
(971) 228-8855
✔ PECOS✔ Accepts MedicareSame address

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

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 Oregon Rheumatology Clinics, LLC's NPI number?

The NPI number for Oregon Rheumatology Clinics, LLC is 1376086694. It was assigned to this organization in the NPPES registry on November 18, 2016. The provider is doing business as Hillsboro Rheumatology.

Where is Oregon Rheumatology Clinics, LLC located?

Oregon Rheumatology Clinics, LLC is located at 545 SE Oak Street Suite F, Hillsboro, OR 97123. The listed phone number is (971) 228-8855.

What is Oregon Rheumatology Clinics, LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Oregon Rheumatology Clinics, LLC enrolled in Medicare?

Yes. Oregon Rheumatology Clinics, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Oregon Rheumatology Clinics, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Rheumatology) reassigns their Medicare billing to Oregon Rheumatology Clinics, LLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Oregon Rheumatology Clinics, LLC accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Absolute Total Care, Ambetter from Arkansas Health & Wellness and Ambetter from Buckeye Health Plan and 27 other insurers list Oregon Rheumatology Clinics, LLC 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.

When was this NPI record last updated?

The NPPES record for Oregon Rheumatology Clinics, LLC was last updated on August 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.