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MATTHEW FRANCIS ZEMEL DO
NPI 1518594589
Anesthesiology in Seattle, WA

Active since March 26, 2020PECOS Enrolled
1959 PACIFIC ST BOX NO 356540, SEATTLE, WA 98195(206) 543-2474(206) 543-2958 Get Directions Write a Review

NPPES record last updated: June 8, 2021. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jun 8, 2021, Mar 24, 2021, Mar 26, 2020 (3 updates tracked since 2020).

About Matthew Francis Zemel Do NPPES

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

MATTHEW FRANCIS ZEMEL DO (NPI 1518594589) is an individual anesthesiology provider in Seattle, Washington, licensed in Washington (OL61066914) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS and maintains a secondary practice location in Seattle.

NPPES Registry Identity

NPI1518594589
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameMATTHEW FRANCIS ZEMELCredential: DO
Location Address1959 PACIFIC ST BOX NO 356540Seattle, WA 98195-2742
Mailing Address925 Seneca StSeattle, WA 98101-2742 · (206) 583-6079
Phone(206) 543-2474
Fax(206) 543-2958
Sole ProprietorNo
Enumeration DateMarch 26, 2020
Last NPPES UpdateJune 8, 20213 updates tracked since enumeration
NPPES CertifiedJune 8, 2021
✔ NPI 1518594589 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in WA · OL61066914
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License OL61066914 (WA)
1959 PACIFIC ST BOX NO 356540, Seattle, WA 98195
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Secondary Practice Location 1

Location 1925 Seneca StSeattle, WA 98101-2742 · Phone (206) 583-6079

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Matthew Francis Zemel Do 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 Matthew Zemel reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Association Of Chrmc And University Physicians
1.3 mi
Pediatrics
4500 SAND POINT WAY NE
Seattle, WA 98105
  • Reassigned Medicare billing, Washington enrollment
  • 1,443 clinicians in this Medicare group
NPI 1255449963 (206) 987-8450

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

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 Matthew Zemel's NPI number?

The NPI number for Matthew Zemel is 1518594589. It was assigned to this individual provider in the NPPES registry on March 26, 2020.

Where is Matthew Zemel located?

Matthew Zemel practices at 1959 Pacific St Box No 356540, Seattle, WA 98195. The listed phone number is (206) 543-2474.

What is Matthew Zemel's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Matthew Zemel enrolled in Medicare?

Yes. Matthew Zemel is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Matthew Zemel's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Zemel reassigns Medicare benefits to The Association Of Chrmc And University Physicians (Seattle, WA). 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 Matthew Zemel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Matthew Zemel accept?

Health plans from Ambetter Health and Premera Blue Cross Blue Shield of Alaska list Matthew Zemel 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 Matthew Zemel was last updated on June 8, 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.