Active NPI 1982122750 Individual Practitioner Female Practitioner

Calista Ku

Nurse Practitioner • Seattle, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Calista Ku is a certified Nurse Practitioner practicing in Seattle, WA. With approximately 9 years of clinical experience since completing medical education in 2017, Calista Ku delivers high-quality medical care to the local community at 904 7TH AVE.

Calista Ku is affiliated with Overlake Medical Clinics Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, blood test, clotting time, anticoagulant management of patient taking warfarin. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

904 7th Ave

Seattle, WA 98104

Telephone 2068604669

Fax 2068602269

Associated Practice Facility / Clinic

🏢 Kelley-Ross & Assoc Inc Facility NPI 1669517025

Medicare Profile & Education

Medical School

Other

Graduation Year

2017

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Seattle, WA

Experienced Practitioner (5-10 Yrs)

Practitioner Clinical Experience

9 Yrs -1.3 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

69.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ku (9 Years) 9 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 (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	158	96	$129.92	$43.06
85610 Blood test, clotting time	116	41	$40.95	$4.20
99213 Established patient office or other outpatient visit, typically 15 minutes	54	36	$224.87	$74.72
93793 Anticoagulant management of patient taking warfarin	50	13	$31.27	$10.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	527	212	$128.33	$42.48
85610 Blood test, clotting time	375	72	$40.95	$4.16
99213 Established patient office or other outpatient visit, typically 15 minutes	198	115	$222.65	$74.02
93793 Anticoagulant management of patient taking warfarin	187	26	$31.27	$10.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	116	86	$122.51	$40.99
85610 Blood test, clotting time	76	39	$40.95	$4.16
99213 Established patient office or other outpatient visit, typically 15 minutes	43	35	$217.57	$71.28
93793 Anticoagulant management of patient taking warfarin	28	16	$31.27	$10.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
85610 Blood test, clotting time	970	108	$16.00	$4.21
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	864	107	$127.00	$54.16
36415 Insertion of needle into vein for collection of blood sample	64	31	$15.00	$3.00
99213 Established patient office or other outpatient visit, typically 15 minutes	14	13	$212.00	$87.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
85610 Blood test, clotting time	640	133	$16.00	$4.12
36415 Insertion of needle into vein for collection of blood sample	258	108	$15.00	$2.93
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	82	44	$127.00	$40.72

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
85610 Blood test, clotting time	60	42	$16.00	$3.82
36415 Insertion of needle into vein for collection of blood sample	43	33	$15.00	$2.94

Medical Specialties & State Licenses

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License WA AP60778925

(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 - Primary Care

NUCC Taxonomy Code: 363LP2300X

State License WA AP60778925

Definition to come...

Hospital & Practice Group Affiliations

Overlake Medical Clinics Llc

1035 116th Ave Ne, Bellevue, WA 980044604

Phone: 4256885072

Overlake Medical Clinics Llc

1035 116th Ave Ne, Bellevue, WA 980044604

Overlake Medical Clinics Llc

1750 112th Ave Ne, Bellevue, WA 980043772

Phone: 4256885460

Overlake Medical Clinics Llc

1740 Nw Maple St, Issaquah, WA 980278127

Secondary Practice Locations

18323 98th Ave Ne Ste 3

Bothell, WA 980113358

Phone: 4258068360

18323 98th Ave Ne Ste 3

Bothell, WA 980113358

Phone: 4258068360

Practice Associates & Co-Workers

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

6 Associated Practitioners

Dr. Melissa Hull , PharmD

Pharmacist

NPI 1164425906

Doctor of Pharmacy (Pharm.D.)

Dr. Patricia Giurgevich , ARNP, MN, EdD

Nurse Practitioner

NPI 1285718999

Advanced Registered Nurse Practitioner, MN, Doctor of Education (Ed.D.)

Dr. Josephine Hao , PharmD

Pharmacist

NPI 1346318409

Doctor of Pharmacy (Pharm.D.)

Cheryl Bauermeister , ARNP

Nurse Practitioner

NPI 1407810294

Advanced Registered Nurse Practitioner

Dr. Philip Anderson , PharmD

Pharmacist

NPI 1477731909

Doctor of Pharmacy (Pharm.D.)

Theresa Butler , RPH

Pharmacist

NPI 1942733860

Registered Pharmacist

Career & Practice History Timeline

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

15 Historical Events

📍

Updated Practice Location October 23, 2019

Registered at 904 7TH AVE, SEATTLE, WA 98104 (Tel: 2068604669)

📍

Updated Business Mailing Address October 23, 2019

Registered at 1145 BROADWAY FL 2, SEATTLE, WA 981224201 (Tel: 2068604669)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 23, 2019

Nurse Practitioner (License #AP60778925 in WA)

✅

NPI Profile Active December 05, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location December 05, 2017

Registered at 18323 98TH AVE NE STE 3, BOTHELL, WA 980113358 (Tel: 4258068360)

📍

Updated Business Mailing Address December 05, 2017

Registered at 15306 SE 42ND ST, BELLEVUE, WA 980061744

👤

Provider Name / Credentials Updated December 05, 2017

Recorded as CALISTA KU

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 05, 2017

Nurse Practitioner (License #AP60778925 in WA)

📍

Updated Practice Location October 26, 2017

Registered at 18323 98TH AVE NE STE 3, BOTHELL, WA 980113358 (Tel: 4258068360)

✅

NPI Profile Active August 31, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location August 31, 2017

Registered at 15306 SE 42ND ST, BELLEVUE, WA 980061744 (Tel: 2063837892)

📍

Updated Business Mailing Address August 31, 2017

Registered at 15306 SE 42ND ST, BELLEVUE, WA 980061744

👤

Provider Name / Credentials Updated August 31, 2017

Recorded as CALISTA KU

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 31, 2017

Registered Nurse (License #RN60565099 in WA)

🟢

Initial NPI Registration & Enumeration August 31, 2017

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: 1982122750

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: August 31, 2017

Last Update: October 23, 2019

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1145 Broadway Fl 2

Seattle, WA 981224201

Phone: 2068604669

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.