MARIA P CLAFLIN
NPI 1104169721
Nurse Practitioner in Seattle, WA

Active since April 02, 2013PECOS Enrolled
76.5/100
CMS Quality Rating
1100 9TH AVE, MS:C6-GSUR, SEATTLE, WA 98101(206) 625-7188(206) 625-7245 Get Directions Write a Review

NPPES record last updated: January 29, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Maria P Claflin NPPES

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

MARIA P CLAFLIN (NPI 1104169721) is an individual nurse practitioner in Seattle, Washington, licensed in California (16118) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS and maintains a secondary practice location in Stanford.

NPPES Registry Identity

NPI1104169721
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMARIA P CLAFLIN
Location Address1100 9TH AVE, MS:C6-GSURSeattle, WA 98101-2756
Mailing Address1100 9th AveSeattle, WA 98101-2756 · (206) 515-5811
Fax(206) 625-7245
Sole ProprietorYes
Enumeration DateApril 2, 2013
Last NPPES UpdateJanuary 29, 2021
NPPES CertifiedJanuary 29, 2021
NPI 1104169721 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
Licenses Licensed in CA · 16118 Licensed in WA · AP60315856
Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedNurse Practitioner · GerontologyTaxonomy 363LG0600X · License 16118 (CA)
1100 9TH AVE, Seattle, WA 98101

Other Names 1

Former Name (1)Maria M Pineda

Secondary Practice Location 1

Location 1300 Pasteur DrStanford, CA 94305-2200 · Phone (650) 723-4000

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Maria P Claflin 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 98101 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
$97.43 typical visit price
range $63.67 – $189.37
Typical copayment $24.35 (range $15.91 – $47.34)
Most-billed visit code 99203
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.

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.

76.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality74.31
Promoting Interoperability100
Improvement Activities40
Cost43.95

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.

Nurse Practitioner (Women's Health)
1100 9TH AVE, C6-GS
SEATTLE, WA 98101
Internal Medicine
1100 9TH AVE
SEATTLE, WA 98101
Internal Medicine (Hematology & Oncology)
1100 9TH AVE, PO BOX: 900
SEATTLE, WA 98101
Internal Medicine (Nephrology)
1100 9TH AVE
SEATTLE, WA 98101
Emergency Medicine (Undersea and Hyperbaric Medicine)
1100 9TH AVE
SEATTLE, WA 98101
Internal Medicine (Cardiovascular Disease)
1100 9TH AVE
SEATTLE, WA 98101
Internal Medicine (Cardiovascular Disease)
1100 9TH AVE
SEATTLE, WA 98101
Internal Medicine (Cardiovascular Disease)
1100 9TH AVE
SEATTLE, WA 98101

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104169721, enumerated as an "individual" on April 02, 2013.

The provider is located at 1100 9TH AVE MS:C6-GSUR SEATTLE, WA 98101 and the phone number is (206) 625-7188.

Nurse Practitioner with taxonomy code 363L00000X.