MICHAEL WARREN SCHWARTZ
NPI 1013093764
Internal Medicine - Endocrinology, Diabetes & Metabolism in Seattle, WA

Q: What is the provider's specialty?

The provider's specialty is Internal Medicine with taxonomy code 207RE0101X and a focus in Endocrinology, Diabetes & Metabolism.

Active since October 27, 2006PECOS Enrolled

HARBORVIEW MEDICAL CENTER, 325 9TH AVE, SEATTLE, WA 98104(206) 731-3241 Get Directions Write a Review

NPPES record last updated: February 3, 2012. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Michael Warren Schwartz NPPES

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

MICHAEL WARREN SCHWARTZ (NPI 1013093764) is an individual endocrinology, diabetes & metabolism provider in Seattle, Washington, licensed in Washington (MD00021854) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1013093764

Entity TypeIndividualMale

Primary Taxonomy207RE0101X

Provider Legal NameMICHAEL WARREN SCHWARTZ

Location AddressHARBORVIEW MEDICAL CENTER, 325 9TH AVESeattle, WA 98104

Mailing AddressPo Box 50095Seattle, WA 98145-5095 · (206) 543-6420

Phone(206) 731-3241

Sole ProprietorNo

Enumeration DateOctober 27, 2006

Last NPPES UpdateFebruary 3, 2012

✔ NPI 1013093764 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians

Taxonomy Code207RE0101X

License✔ Licensed in WA · MD00021854

Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

HARBORVIEW MEDICAL CENTER, Seattle, WA 98104

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Other Identifiers 5

Other0231870WA · L&i

Other6088Internal Id-motor Vehicle Id

Medicaid1013093764WA

Medicare PIN000121239WA

Medicare UPING32918

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.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)

Michael Warren Schwartz 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

$111.00 typical visit price

range $21.12 – $155.00

Typical copayment $27.75 (range $5.28 – $38.75)

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.