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RUSSELL WESTLYN RIGGS MD
NPI 1356384838
General Practice in Tigard, OR

Active since June 13, 2006PECOS Enrolled
10250 SW GREENBURG RD, 4 LINCOLN CENTER, SUITE 125, TIGARD, OR 97223(503) 719-6783(971) 327-6734 Get Directions Write a Review

NPPES record last updated: January 18, 2011. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Russell Westlyn Riggs Md NPPES

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

RUSSELL WESTLYN RIGGS MD (NPI 1356384838) is an individual general practice provider in Tigard, Oregon, licensed in Oregon (MD22787) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1356384838
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameRUSSELL WESTLYN RIGGSCredential: MD
Location Address10250 SW GREENBURG RD, 4 LINCOLN CENTER, SUITE 125Tigard, OR 97223-5443
Mailing Address10250 Sw Greenburg Rd, 4 Lincoln Center, Suite 125Tigard, OR 97223-5443 · (503) 719-6783 · Fax (971) 327-6734
Phone(503) 719-6783
Fax(971) 327-6734
Sole ProprietorNo
Enumeration DateJune 13, 2006
Last NPPES UpdateJanuary 18, 2011
✔ NPI 1356384838 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in OR · MD22787
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
Also ListedEmergency MedicineTaxonomy 207P00000X · License MD22787 (OR)
10250 SW GREENBURG RD, Tigard, OR 97223
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Other Identifiers 3

Medicare UPINF92363OR
Medicaid287942OR
Medicare PINR131332OR

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Russell Westlyn Riggs Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Russell Riggs reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Integrated Joint Specialists LLC
Same address
General Practice
10250 SW GREENBURG RD, 4 LINCOLN CENTER, SUITE 125
Tigard, OR 97223
  • Reassigned Medicare billing, Arizona and Washington enrollments
  • 4 clinicians in this Medicare group
NPI 1942502794 (503) 719-6783

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 5

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.

Hyaluronan or derivitive, genvisc 850, for intra-articular injection, 1 mg J7320
Genvisc 850 is an injection containing hyaluronan, a substance naturally found in your joints. It helps to lubricate and cushion your joints. This treatment is used to relieve knee pain due to osteoarthritis when other treatments have not worked.
2,325 services54 patients
Aspiration and/or injection of fluid large joint using ultrasound guidance 20611
This procedure involves using ultrasound technology to accurately locate a large joint, usually the knee or shoulder. A needle is then inserted to either extract fluid (aspiration) or inject medication. The ultrasound helps ensure precision and safety.
133 services74 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
132 services73 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
28 services25 patients
Complete ultrasound scan of joint 76881
A complete ultrasound scan of a joint is a non-invasive procedure using sound waves to create images of your joint. It helps identify problems like inflammation, injury, or disease. It's painless, safe, and doesn't involve radiation.
20 services20 patients

Other Providers at the Same Location NPPES 5

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

FAMILY PRACTICE CLINIC LLC
Family Medicine
10250 SW GREENBURG RD, SUITE 110 BUILDING 4
PORTLAND, OR 97223
Washington County (503) 244-4268
FAMILY HEALTHPARTNERS, LLC
Clinic/Center (Primary Care)
10250 SW GREENBURG RD, 4 LINCOLN, SUITE 110
PORTLAND, OR 97223
Washington County (503) 293-4055
GREGORY S CARROLL MD
General Practice
10250 SW GREENBURG RD, 4 LINCOLN CENTER, SUITE 125
TIGARD, OR 97223
Washington County (503) 719-6783
YAN DUAN ARNP
Nurse Practitioner (Family)
10250 SW GREENBURG RD, 4 LINCOLN SUITE 110
PORTLAND, OR 97223
Washington County (503) 293-4055
INTEGRATED JOINT SPECIALISTS LLC
General Practice
10250 SW GREENBURG RD, 4 LINCOLN CENTER, SUITE 125
TIGARD, OR 97223
Washington County (503) 719-6783

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 Russell Riggs's NPI number?

The NPI number for Russell Riggs is 1356384838. It was assigned to this individual provider in the NPPES registry on June 13, 2006.

Where is Russell Riggs located?

Russell Riggs practices at 10250 SW Greenburg Rd 4 Lincoln Center, Suite 125, Tigard, OR 97223. The listed phone number is (503) 719-6783.

What is Russell Riggs's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Russell Riggs enrolled in Medicare?

Yes. Russell Riggs is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Russell Riggs's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Russell Riggs reassigns Medicare benefits to Integrated Joint Specialists LLC (Tigard, OR). The 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 Russell Riggs's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Russell Riggs was last updated on January 18, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.