CASCADE INTERNAL MEDICINE SPECIALISTS LLC
NPI 1316957129
Clinic/Center - Primary Care in Bend, OR

Active since August 08, 2006CLIA 38D2149535 · Waiver
2239 NE DOCTORS DR STE 200, BEND, OR 97701(541) 318-0124(541) 318-0182 Get Directions Write a Review

NPPES record last updated: March 17, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 16, 2022, Feb 7, 2022, Sep 13, 2019 (3 updates tracked since 2019).

About Cascade Internal Medicine Specialists Llc NPPES

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

CASCADE INTERNAL MEDICINE SPECIALISTS LLC (NPI 1316957129) is a healthcare organization registered as a primary care in Bend, Oregon and active in the NPI registry since August 2006. The organization holds a CLIA Waiver certificate valid through June 4, 2028 and lists Victoria Elaine Rowden, Practice Manager, as its authorized official.

NPPES Registry Identity

NPI1316957129
Entity TypeOrganization
Primary Taxonomy261QP2300X
Legal Business NameCASCADE INTERNAL MEDICINE SPECIALISTS LLC
Location Address2239 NE DOCTORS DR STE 200Bend, OR 97701-7185
Mailing Address2239 Ne Doctors Dr Ste 200Bend, OR 97701-7185 · (541) 318-0124 · Fax (541) 318-0188
Fax(541) 318-0182
Organization SubpartNo
Authorized OfficialVictoria Elaine RowdenPractice Manager · (541) 318-0124
Enumeration DateAugust 8, 2006
Last NPPES UpdateMarch 17, 20223 updates tracked since enumeration
NPPES CertifiedMarch 17, 2022
✔ NPI 1316957129 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Primary CareAmbulatory Health Care Facilities
Taxonomy Code261QP2300X
2239 NE DOCTORS DR STE 200, Bend, OR 97701

Accepted 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)

Cascade Internal Medicine Specialists Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Cascade Internal Medicine Specialists LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Internal Medicine
NPI 1588693105
2239 NE DOCTORS DR STE 200
Bend, OR 97701
(541) 318-0124
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1437248358
2115 NE WYATT CT STE 101
Bend, OR 97701
(541) 318-0124
✔ PECOS✔ Accepts Medicare0.1 mi

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 38D2149535

Cascade Internal Medicine · Bend, OR
Active · expires Jun 4, 2028
CLIA Number38D2149535
Laboratory TypePhysician Office
Certificate Effective DateJune 5, 2026
Certificate Expiration DateJune 4, 2028
Laboratory DirectorDr. Mark A. Backus MD
Laboratory Phone(541) 318-0124
Laboratory LocationCascade Internal Medicine2239 NE Doctors Dr Suite 200, Bend, OR 97701
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Cascade Internal Medicine Specialists LLC's NPI number?

The NPI number for Cascade Internal Medicine Specialists LLC is 1316957129. It was assigned to this organization in the NPPES registry on August 8, 2006.

Where is Cascade Internal Medicine Specialists LLC located?

Cascade Internal Medicine Specialists LLC is located at 2239 NE Doctors Dr Ste 200, Bend, OR 97701. The listed phone number is (541) 318-0124.

What is Cascade Internal Medicine Specialists LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

Is Cascade Internal Medicine Specialists LLC enrolled in Medicare?

Yes. Cascade Internal Medicine Specialists LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Cascade Internal Medicine Specialists LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Internal Medicine, reassign their Medicare billing to Cascade Internal Medicine Specialists 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. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Cascade Internal Medicine Specialists LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 38D2149535) is associated with this NPI, valid through June 4, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Cascade Internal Medicine Specialists LLC accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc. and Regence BlueCross BlueShield of Oregon list Cascade Internal Medicine Specialists 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 Cascade Internal Medicine Specialists LLC was last updated on March 17, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.