Active NPI 1184171563 Individual Practitioner Female Practitioner

Corinne Spero , ARNP

Nurse Practitioner • Bothell, WA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Corinne Spero, ARNP is a certified Nurse Practitioner practicing in Bothell, WA. With approximately 10 years of clinical experience since completing medical education in 2016, Corinne Spero delivers high-quality medical care to the local community at 19119 N CREEK PKWY STE 102.

Corinne Spero is affiliated with Western Washington Medical Group Inc Ps and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's, established patient outpatient office visit, infusion of chemotherapy into a vein up to 1 hour. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

19119 N Creek Pkwy Ste 102

Bothell, WA 980118023

Telephone 4259237945

Fax 4252482627

Associated Practice Facility / Clinic

🏢 North Lake Rheumatology, Pllc Facility NPI 1881551695

Medicare Profile & Education

Medical School

Other

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Bothell, WA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

10 Yrs +0.5 yrs vs City Avg

City Avg: 9.5 Yrs

State Avg: 11.0 Yrs

Regional Practice Density

12 Specialists

Practicing in Bothell, WA (2339 Statewide)

Telehealth Adoption Rate

8.3% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

68.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Spero (10 Years) 10 Yrs

Bothell Specialty Average (9.5 Years) 9.5 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
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	326	121	$25.00	$13.48
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	275	130	$357.00	$105.21
99213 Established patient office or other outpatient visit, typically 15 minutes	94	38	$252.00	$77.20
96413 Infusion of chemotherapy into a vein up to 1 hour	20	13	$342.00	$111.35
J7050 Infusion, normal saline solution, 250 cc	18	11	$5.00	$0.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	266	120	$330.17	$100.03
99213 Established patient office or other outpatient visit, typically 15 minutes	92	44	$223.63	$67.68
96413 Infusion of chemotherapy into a vein up to 1 hour	26	12	$342.00	$114.28

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	190	104	$240.00	$97.01
99213 Established patient office or other outpatient visit, typically 15 minutes	114	61	$162.00	$63.55

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	237	90	$240.00	$105.68
99213 Established patient office or other outpatient visit, typically 15 minutes	45	35	$162.00	$78.94

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	298	123	$240.00	$94.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	108	105	$266.43	$91.64
71046 X-ray of chest, 2 views	37	33	$62.95	$23.04
99213 Established patient office or other outpatient visit, typically 15 minutes	31	31	$181.14	$63.00
81001 Manual urinalysis test with examination using microscope, automated	30	30	$7.24	$3.82
36415 Insertion of needle into vein for collection of blood sample	29	27	$7.24	$2.92
80053 Blood test, comprehensive group of blood chemicals	21	20	$20.94	$12.78
87086 Bacterial colony count, urine	16	16	$18.25	$9.76
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	15	15	$23.50	$8.58
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	15	14	$17.48	$9.40
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$267.25	$93.17
87186 Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution	13	12	$19.50	$10.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	78	76	$251.57	$87.43
99213 Established patient office or other outpatient visit, typically 15 minutes	23	23	$172.14	$57.00
36415 Insertion of needle into vein for collection of blood sample	19	19	$7.05	$2.94
71020 X-ray of chest, 2 views, front and side	18	18	$70.99	$22.11
81001 Manual urinalysis test with examination using microscope, automated	13	13	$7.50	$4.26
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$252.35	$91.05
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	11	11	$18.05	$10.45
80053 Blood test, comprehensive group of blood chemicals	11	11	$19.80	$11.47

Medical Specialties & State Licenses

CMS Verified: 2026-06-03

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License WA AP60685601

(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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

2066629 (WA)

Hospital & Practice Group Affiliations

Western Washington Medical Group Inc Ps

1909 214th St Se, Bothell, WA 980214418

Phone: 4254201655

Practice Associates & Co-Workers

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

3 Associated Practitioners

Dr. Richard Jimenez , MD

Internal Medicine - Rheumatology

NPI 1366484040

Doctor of Medicine (M.D.)

Dr. Jeff Peterson , MD

Internal Medicine - Rheumatology

NPI 1467491076

Doctor of Medicine (M.D.)

Dr. Andrew Solomon , MD

Internal Medicine - Rheumatology

NPI 1588607808

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

15 Historical Events

📍

Updated Practice Location June 03, 2026

Registered at 19119 N CREEK PKWY STE 102, BOTHELL, WA 980118023 (Tel: 4259237945)

📍

Updated Business Mailing Address June 03, 2026

Registered at 19119 N CREEK PKWY STE 102, BOTHELL, WA 980118023 (Tel: 4259237945)

📍

Updated Practice Location June 10, 2025

Registered at 1909 214TH ST SE STE 205, BOTHELL, WA 980214415 (Tel: 4252482626)

📍

Updated Business Mailing Address June 10, 2025

Registered at 1728 W MARINE VIEW DR STE 110, EVERETT, WA 982012094 (Tel: 4252482626)

✅

NPI Profile Active March 14, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location March 14, 2017

Registered at 3927 RUCKER AVE, EVERETT, WA 982014833 (Tel: 4253395422)

📍

Updated Business Mailing Address March 14, 2017

Registered at PO BOX 5127, EVERETT, WA 982065127 (Tel: 4253395422)

👤

Provider Name / Credentials Updated March 14, 2017

Recorded as CORINNE SPERO, ARNP

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 14, 2017

Nurse Practitioner (License #AP60685601 in WA)

✅

NPI Profile Active September 02, 2016

NPI status registered as active in NPPES database

📍

Updated Business Mailing Address September 02, 2016

Registered at PO BOX 5127, EVERETT, WA 982065127 (Tel: 4253395422)

📍

Updated Practice Location September 02, 2016

Registered at 3927 RUCKER AVE, EVERETT, WA 982014833 (Tel: 4253395422)

👤

Provider Name / Credentials Updated September 02, 2016

Recorded as CORINNE SPERO, ARNP

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 02, 2016

Nurse Practitioner (License #AP60685601 in WA)

🟢

Initial NPI Registration & Enumeration September 02, 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: 1184171563

Entity Type:

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

Enumeration Date: September 02, 2016

Last Update: June 03, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

19119 N Creek Pkwy Ste 102

Bothell, WA 980118023

Phone: 4259237945

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.