WILLIAM A PORTUESE M.D.
NPI 1649268210
Otolaryngology in Seattle, WA

Q: What is William Portuese's NPI number?

The NPI number for William Portuese is 1649268210. It was assigned to this individual provider in the NPPES registry on October 7, 2005.

Q: What is William Portuese's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Q: When was this NPI record last updated?

The NPPES record for William Portuese was last updated on June 24, 2010. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since October 07, 2005PECOS Enrolled

1101 MADISON ST, SUITE 1280, SEATTLE, WA 98104(206) 624-6200(206) 624-0244 Get Directions Write a Review

NPPES record last updated: June 24, 2010. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About William A Portuese M.d. NPPES

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

WILLIAM A PORTUESE M.D. (NPI 1649268210) is an individual otolaryngology provider in Seattle, Washington, licensed in Washington (MD00028539) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1649268210

Entity TypeIndividualMale

Primary Taxonomy207Y00000X

Provider Legal NameWILLIAM A PORTUESECredential: M.D.

Location Address1101 MADISON ST, SUITE 1280Seattle, WA 98104-3510

Mailing Address1101 Madison St, Suite 1280Seattle, WA 98104-3510 · (206) 624-6200 · Fax (206) 624-0244

Phone(206) 624-6200

Fax(206) 624-0244

Sole ProprietorNo

Enumeration DateOctober 7, 2005

Last NPPES UpdateJune 24, 2010

✔ NPI 1649268210 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians

Taxonomy Code207Y00000X

License✔ Licensed in WA · MD00028539

Definition

An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

1101 MADISON ST, Seattle, WA 98104

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Other Identifiers 3

Medicaid8128381WA

Medicare UPINB62534WA

Medicare PING8866836WA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William A Portuese 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 98104 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

$143.76 typical visit price

range $63.67 – $189.37

Typical copayment $35.94 (range $15.91 – $47.34)

Most-billed visit code 99204

Established Patient

$78.74 typical visit price

range $21.12 – $155.00

Typical copayment $19.68 (range $5.28 – $38.75)

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.

Other Providers at the Same Location NPPES 20

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

DR. RODNEY JON KRATZ M.D.

Colon & Rectal Surgery

1101 MADISON ST, SUITE 500
SEATTLE, WA 98104

King County (206) 386-6600

JENNIFER OLSON AU.D., CCC-A

Audiologist