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DR. STEPHEN KENT RIFFENBURGH M.D.
NPI 1164581161
Orthopaedic Surgery in Florence, OR

Active since December 06, 2006PECOS Enrolled
530 9TH STREET, ORTHOPEDICS, FLORENCE, OR 97439(541) 997-7104(541) 997-5975 Get Directions Write a Review

NPPES record last updated: February 29, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Stephen Kent Riffenburgh M.d. NPPES

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

DR. STEPHEN KENT RIFFENBURGH M.D. (NPI 1164581161) is an individual orthopaedic surgery provider in Florence, Oregon, licensed in Oregon (MD156583) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1164581161
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameDR. STEPHEN KENT RIFFENBURGHCredential: M.D.
Location Address530 9TH STREET, ORTHOPEDICSFlorence, OR 97439
Mailing Address1115 Se 164th Ave, Dept 358Vancouver, WA 98683-9324 · (541) 997-7401 · Fax (541) 997-5975
Phone(541) 997-7104
Fax(541) 997-5975
Sole ProprietorNo
Enumeration DateDecember 6, 2006
Last NPPES UpdateFebruary 29, 2016
✔ NPI 1164581161 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in OR · MD156583
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
Also ListedSpecialistTaxonomy 174400000X
530 9TH STREET, Florence, OR 97439
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Other Identifiers 1

Medicare UPINA49873CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Stephen Kent Riffenburgh M.d. 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97439 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
$84.82 typical visit price
range $54.96 – $166.64
Typical copayment $21.20 (range $13.74 – $41.66)
Most-billed visit code 99203
Established Patient
$68.64 typical visit price
range $17.68 – $136.19
Typical copayment $17.16 (range $4.42 – $34.04)
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.

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 Stephen Riffenburgh's NPI number?

The NPI number for Stephen Riffenburgh is 1164581161. It was assigned to this individual provider in the NPPES registry on December 6, 2006.

Where is Stephen Riffenburgh located?

Stephen Riffenburgh practices at 530 9th Street Orthopedics, Florence, OR 97439. The listed phone number is (541) 997-7104.

What is Stephen Riffenburgh's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Stephen Riffenburgh enrolled in Medicare?

Yes. Stephen Riffenburgh is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Stephen Riffenburgh was last updated on February 29, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.