MARIA AFFLECK CASSERA MD
NPI 1124582291
Hospitalist in Seattle, WA

Q: What is Maria Cassera's NPI number?

The NPI number for Maria Cassera is 1124582291. It was assigned to this individual provider in the NPPES registry on January 23, 2019.

Q: What is Maria Cassera's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Q: When was this NPI record last updated?

The NPPES record for Maria Cassera was last updated on September 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since January 23, 2019

93.09/100

CMS Quality Rating

325 9TH AVE, SEATTLE, WA 98104(206) 520-5000 Get Directions Write a Review

NPPES record last updated: September 27, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 8, 2020, Jun 15, 2020, Jan 23, 2019 (3 updates tracked since 2019).

On this page

About Maria Affleck Cassera Md NPPES

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

MARIA AFFLECK CASSERA MD (NPI 1124582291) is an individual hospitalist provider in Seattle, Washington, licensed in Washington (MD61318830) and active in the NPI registry since January 2019. She maintains a secondary practice location in Seattle.

NPPES Registry Identity

NPI1124582291

Entity TypeIndividualFemale

Primary Taxonomy208M00000X

Provider Legal NameMARIA AFFLECK CASSERACredential: MD

Location Address325 9TH AVESeattle, WA 98104-2420

Mailing AddressPo Box 50095Seattle, WA 98145-5095

Phone(206) 520-5000

Sole ProprietorNo

Enumeration DateJanuary 23, 2019

Last NPPES UpdateSeptember 27, 20233 updates tracked since enumeration

NPPES CertifiedSeptember 27, 2023

✔ NPI 1124582291 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

License✔ Licensed in WA · MD61318830

Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedInternal MedicineTaxonomy 207R00000X · License MD61318830 (WA)

325 9TH AVE, Seattle, WA 98104

Open in Google Maps ↗

Secondary Practice Location 1

Location 11959 NE Pacific StSeattle, WA 98195-3011 · Phone (206) 543-3605

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.

93.09/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

73.95

Promoting Interoperability

100

Improvement Activities

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.

SANDRA K WALKER ARNP

Nurse Practitioner (Acute Care)

325 9TH AVE
SEATTLE, WA 98104

King County (206) 598-0502

JULIA J VISSER DPT

Physical Therapist

325 9TH AVE, BOX 359920
SEATTLE, WA 98104

King County (206) 744-1675

GENIA J MONCADA

Pharmacist

325 9TH AVE, MAILSTOP 359912
SEATTLE, WA 98104

King County (206) 731-3219

JACQUELINE M. KIM LICSW, MSW

Social Worker (Clinical)

325 9TH AVE, BOX 359760
SEATTLE, WA 98104

King County (206) 744-8511

MS. DIANE E WHEELER MS, PA-C

Physician Assistant (Medical)

325 9TH AVE
SEATTLE, WA 98104

King County (206) 744-3000

AMELIA V. RIVERA

Physical Therapist

325 9TH AVE
SEATTLE, WA 98104

King County (206) 774-3300

TIMOTHY WILLIAM MENZA MD, PHD

Internal Medicine (Infectious Disease)

325 9TH AVE
SEATTLE, WA 98104

King County (206) 520-5000

DEMETRIOS TEREZAKIS

Occupational Therapist

325 9TH AVE
SEATTLE, WA 98104

King County (206) 744-6112

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 Maria Cassera's NPI number?

The NPI number for Maria Cassera is 1124582291. It was assigned to this individual provider in the NPPES registry on January 23, 2019.

Where is Maria Cassera located?

Maria Cassera practices at 325 9th Ave, Seattle, WA 98104. The listed phone number is (206) 520-5000.

What is Maria Cassera's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

When was this NPI record last updated?

The NPPES record for Maria Cassera was last updated on September 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.