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DR. ANNAMARIA MARCHIONNE MD
NPI 1467464669
Anesthesiology in Snoqualmie, WA

Active since August 13, 2006PECOS EnrolledAccepts Medicare Assignment
35322 SE CENTER ST, SNOQUALMIE, WA 98065(206) 271-3379 Get Directions Write a Review

NPPES record last updated: February 8, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 8, 2020, Nov 6, 2018 (2 updates tracked since 2018).

About Dr. Annamaria Marchionne Md NPPES

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

DR. ANNAMARIA MARCHIONNE MD (NPI 1467464669) is an individual anesthesiology provider in Snoqualmie, Washington, licensed in Washington (39474) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Harborview Medical Center, and is a graduate of University Of South Carolina School Of Medicine (1992).

NPPES Registry Identity

NPI1467464669
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. ANNAMARIA MARCHIONNECredential: MD
Location Address35322 SE CENTER STSnoqualmie, WA 98065-9216
Mailing Address12815 344th Way NeCarnation, WA 98014-8100 · (206) 271-3379
Phone(206) 271-3379
Sole ProprietorYes
Medical School CMSUniversity Of South Carolina School Of MedicineGraduated 1992
Enumeration DateAugust 13, 2006
Last NPPES UpdateFebruary 8, 20202 updates tracked since enumeration
✔ NPI 1467464669 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in WA · 39474
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.
35322 SE CENTER ST, Snoqualmie, WA 98065
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Other Names 1

Former Name (1)Annamaria Marchionne-biggerstaff Md

Other Identifiers 1

Medicaid8274938WA

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 and accepts Medicare assignment

Dr. Annamaria Marchionne Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4587672811
PECOS Enrollment IDI20060329000178
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Harborview Medical Center

Acute Care Hospitals · Seattle, WA
1/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number500064
Location325 9th AvenueSeattle, WA 98104 · King County
Emergency services

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Pre-operative OSA assessment
Percentage of patients who undergo a surgical procedure in the operating room/procedure room that have a pre-operative assessment for Obstructive Sleep Apnea (OSA)
100%167 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES

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

DR. MICHELLE MARIE WALTER ND
Naturopath
35322 SE CENTER ST
SNOQUALMIE, WA 98065
King County (425) 363-2970

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 Annamaria Marchionne's NPI number?

The NPI number for Annamaria Marchionne is 1467464669. It was assigned to this individual provider in the NPPES registry on August 13, 2006. The provider is also known as Annamaria Marchionne-Biggerstaff MD.

Where is Annamaria Marchionne located?

Annamaria Marchionne practices at 35322 SE Center St, Snoqualmie, WA 98065. The listed phone number is (206) 271-3379.

What is Annamaria Marchionne's specialty?

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

Is Annamaria Marchionne enrolled in Medicare?

Yes. Annamaria Marchionne is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Annamaria Marchionne accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Annamaria Marchionne 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.

Is Annamaria Marchionne affiliated with any hospitals?

According to CMS data, Annamaria Marchionne is affiliated with Harborview Medical Center.

When was this NPI record last updated?

The NPPES record for Annamaria Marchionne was last updated on February 8, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.