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Active NPI 1578018404 Individual Practitioner Female Practitioner

Claire Ellen Grigsby , MSN, FNP-C

Nurse Practitioner • Seattle, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Claire Grigsby, MSN, FNP-C is a certified Nurse Practitioner practicing in Seattle, WA. With approximately 10 years of clinical experience since completing medical education in 2016, Claire Grigsby delivers high-quality medical care to the local community at 825 EASTLAKE AVE E.

Claire Grigsby is affiliated with The Association Of University Physicians and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, insertion of needle into vein for collection of blood sample, complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

825 Eastlake Ave E

Seattle, WA 981091023

Telephone 2065205000
Associated Practice Facility / Clinic
🏢 Fred Hutchinson Cancer Center Facility NPI 1164493847

Medicare Profile & Education

Medical School

Other

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Seattle, WA

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
10 Yrs -0.3 yrs vs City Avg
City Avg: 10.3 Yrs
State Avg: 11.0 Yrs
Regional Practice Density
574 Specialists

Practicing in Seattle, WA (2339 Statewide)

Telehealth Adoption Rate
28.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
65.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Grigsby (10 Years) 10 Yrs
Seattle Specialty Average (10.3 Years) 10.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2018)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes
37 36 $195.00 $67.59
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
19 19 $267.00 $95.40
36415 Insertion of needle into vein for collection of blood sample
13 13 $15.00 $2.74
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
11 11 $23.00 $9.40

Medical Specialties & State Licenses

CMS Verified: 2020-05-11
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License WA AP60695746

(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.

Nurse Practitioner - Family

NUCC Taxonomy Code: 363LF0000X

State License WA AP60695746

Definition to come...

Hospital & Practice Group Affiliations

The Association Of University Physicians

825 Eastlake Ave E, Seattle, WA 981094405

Phone: 2062881000

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Dr. Sandhya Panch , MD

Internal Medicine - Hematology

NPI 1003043415

Doctor of Medicine (M.D.)

Hilary King , MA, RC

Counselor - Mental Health

NPI 1003068735

Master of Arts, RC

Dr. Afshin Shameli , MD, PhD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1003104357

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Dr. Timothy Menza , MD, PhD

Internal Medicine - Infectious Disease

NPI 1003105891

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Dr. Maria Corcorran , MD

Internal Medicine

NPI 1003159013

Doctor of Medicine (M.D.)

Dr. Justin Miller , PhD

Psychologist - Clinical

NPI 1003162314

Doctor of Philosophy (Ph.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

18 Historical Events
📍
Updated Practice Location May 11, 2020

Registered at 825 EASTLAKE AVE E, SEATTLE, WA 981091023 (Tel: 2065205000)

📍
Updated Business Mailing Address May 11, 2020

Registered at PO BOX 50095, SEATTLE, WA 981455095

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 11, 2020

Nurse Practitioner (License #AP60695746 in WA)

📍
Updated Business Mailing Address January 16, 2019

Registered at 5115 CENTRE AVE FL 4, PITTSBURGH, PA 152321301 (Tel: 4128646600)

📍
Updated Practice Location December 13, 2018

Registered at 5115 CENTRE AVE FL 4, PITTSBURGH, PA 152321301 (Tel: 4128646600)

📍
Updated Business Mailing Address December 13, 2018

Registered at 5115 CENTRE AVE, 4TH FLOOR HILLMAN, PITTSBURGH, PA 15232 (Tel: 4128646600)

👤
Provider Name / Credentials Updated December 13, 2018

Recorded as CLAIRE GRIGSBY, MSN, FNP-C

NPI Profile Active July 11, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location July 11, 2017

Registered at 904 7TH AVE FL 9, SEATTLE, WA 981041132 (Tel: (206) 860-4446)

📍
Updated Business Mailing Address July 11, 2017

Registered at 904 7TH AVE FL 9, SEATTLE, WA 981041132 (Tel: (206) 860-4446)

👤
Provider Name / Credentials Updated July 11, 2017

Recorded as CLAIRE GRIGSBY, ARNP, FNP-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 11, 2017

Nurse Practitioner (License #AP60695746 in WA)

NPI Profile Active November 21, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location November 21, 2016

Registered at 901 12TH AVE, SEATTLE, WA 981224411 (Tel: 2062965544)

📍
Updated Business Mailing Address November 21, 2016

Registered at 334 NE 51ST ST, SEATTLE, WA 981053706 (Tel: 8059043447)

👤
Provider Name / Credentials Updated November 21, 2016

Recorded as CLAIRE GRIGSBY

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 21, 2016

Nurse Practitioner (License #AP60695746 in WA)

🟢
Initial NPI Registration & Enumeration August 21, 2016

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1578018404
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 21, 2016
Last Update: May 11, 2020
Sole Proprietor: No

Mailing Address

Po Box 50095

Seattle, WA 981455095

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.