DR. IRBY V COSSETTE (M.D.) – Clinical Pathology/Laboratory Medicine Physician, NPI 1366481145

Clinical Pathology/Laboratory Medicine Physician

DR. IRBY V COSSETTE (M.D.) is a healthcare provider. based in Portland, Oregon. specializing in Clinical Pathology/Laboratory Medicine Physician. They hold the professional credentials M.D.. They hold a License No. 00014699 (WA). The NPI Number for DR. IRBY V COSSETTE (M.D.) is 1366481145

Main info

Male

Name

DR. IRBY V COSSETTE (M.D.)

NPI

1366481145

Phone

(503) 657-8663

Address

PO BOX 66500

Enumeration Date

6 June 2006

Last Update Date

27 October 2009

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience59

Completeness75

Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. IRBY V COSSETTE (M.D.)

UHY Crossleys, Station Road, Ballasalla, Malew, Rushen, IM99 6AB, Isle of Man
PORTLAND, OR 972906500
Phone: (503) 657-8663
Fax: (503) 723-3180
Type: Mailing
MultiCare Deaconess Hospital, 800, West 5th Avenue, Cliff–Cannon, Spokane, Spokane County, Washington, 99204, United States
SPOKANE, WA 992042803
Phone: (509) 473-7393
Fax: (509) 473-7016
Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 97290)

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Provider's Procedures

DR. IRBY V COSSETTE (M.D.) performs procedures in Clinical Pathology/Laboratory Medicine Physician. See the list of HCPCS codes below.

Specialty	Practice State	HCPCS Code	Description	Service Count	Beneficiary Count
PATHOLOGY	WA	88304	Pathology examination of tissue using a microscope, moderately low complexity	54	51
PATHOLOGY	WA	88342	Tissue or cell analysis by immunologic technique	27	23

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Frequently asked questions

Can I use this page to confirm DR. IRBY V COSSETTE (M.D.)'s NPI?

Yes. DR. IRBY V COSSETTE (M.D.) is listed with NPI 1366481145 in the public NPI dataset.

Does CMS list DR. IRBY V COSSETTE (M.D.) as active?

Yes — DR. IRBY V COSSETTE (M.D.) is active in the NPI listing used on this page.

What is DR. IRBY V COSSETTE (M.D.) best known for clinically?

Directory data describes DR. IRBY V COSSETTE (M.D.) with Clinical Pathology/Laboratory Medicine Physician. Clinical services aligned with this taxonomy classification.

What address line appears for DR. IRBY V COSSETTE (M.D.)?

DR. IRBY V COSSETTE (M.D.)'s geographic hint is Portland, Oregon in our summary view.

Why does DR. IRBY V COSSETTE (M.D.) have multiple addresses?

2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.