WILLIAM CLAY MCCORD JR. M.D.
NPI 1891866786
Internal Medicine - Rheumatology in Klamath Falls, OR

Q: What is William Mccord's NPI number?

The NPI number for William Mccord is 1891866786. It was assigned to this individual provider in the NPPES registry on November 13, 2006.

Q: What is William Mccord's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for William Mccord was last updated on June 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since November 13, 2006PECOS Enrolled

2631 CROSBY AVE, KLAMATH FALLS, OR 97603(541) 880-2750(541) 880-2759 Get Directions Write a Review

NPPES record last updated: June 17, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 17, 2021, Aug 10, 2020 (2 updates tracked since 2020).

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About William Clay Mccord Jr. M.d. NPPES

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

WILLIAM CLAY MCCORD JR. M.D. (NPI 1891866786) is an individual rheumatology provider in Klamath Falls, Oregon, licensed in Oregon (MD126090) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1891866786

Entity TypeIndividualMale

Primary Taxonomy207RR0500X

Provider Legal NameWILLIAM CLAY MCCORD JR.Credential: M.D.

Location Address2631 CROSBY AVEKlamath Falls, OR 97603-0000

Mailing Address2581 Uhrmann RoadKlamath Falls, OR 97601-1101 · (541) 274-4643 · Fax (541) 274-4649

Phone(541) 880-2750

Fax(541) 880-2759

Sole ProprietorNo

Enumeration DateNovember 13, 2006

Last NPPES UpdateJune 17, 20212 updates tracked since enumeration

NPPES CertifiedJune 17, 2021

✔ NPI 1891866786 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians

Taxonomy Code207RR0500X

Licenses✔ Licensed in OR · MD126090✔ Licensed in CA · G22997✔ Licensed in WA · MD61067555

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 ListedInternal MedicineTaxonomy 207R00000X · License MD61067555 (WA)

2631 CROSBY AVE, Klamath Falls, OR 97603

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Secondary Practice Locations 2

Location 16710 W Okanogan PlKennewick, WA 99336-8001 · Phone (509) 942-2528 · Fax (509) 783-2008

Location 2888 Swift BlvdRichland, WA 99352-3514 · Phone (509) 942-2528 · Fax (509) 942-2528

Other Identifiers 1

Medicaid500612879OR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Wyoming, Mountain Health CO-OP.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William Clay Mccord Jr. 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.

Medicare Billing Reassignment

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

Sky Lakes Medical Center Inc

3.6 mi

General Acute Care Hospital

2865 DAGGETT AVE
Klamath Falls, OR 97601

Reassigned Medicare billing, Oregon enrollment
355 clinicians in this Medicare group

NPI 1659340370 (541) 274-6221

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97603 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

$126.25 typical visit price

range $54.96 – $166.64

Typical copayment $31.56 (range $13.74 – $41.66)

Most-billed visit code 99204

Established Patient

$97.16 typical visit price

range $17.68 – $136.19

Typical copayment $24.29 (range $4.42 – $34.04)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

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

ASPEN FAMILY MEDICINE P.C.

Family Medicine

2631 CROSBY AVE
KLAMATH FALLS, OR 97603

Klamath County (541) 884-2900

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 William Mccord's NPI number?

The NPI number for William Mccord is 1891866786. It was assigned to this individual provider in the NPPES registry on November 13, 2006.

Where is William Mccord located?

William Mccord practices at 2631 Crosby Ave, Klamath Falls, OR 97603. The listed phone number is (541) 880-2750.

What is William Mccord's specialty?

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

Is William Mccord enrolled in Medicare?

Yes. William Mccord is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for William Mccord's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Mccord reassigns Medicare benefits to Sky Lakes Medical Center Inc (Klamath Falls, 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 William Mccord's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does William Mccord accept?

Health plans from Blue Cross Blue Shield of Wyoming and Mountain Health CO-OP list William Mccord 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 William Mccord was last updated on June 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.