Active NPI 1619136678 Individual Practitioner Female Practitioner

Marilee Walker , ARNP

Nurse Practitioner • Spokane, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Marilee Walker, ARNP is a certified Nurse Practitioner practicing in Spokane, WA. With approximately 18 years of clinical experience since completing medical education in 2008, Marilee Walker delivers high-quality medical care to the local community at 801 S STEVENS ST.

Marilee Walker is affiliated with Inland Imaging Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include fluoroscopic guidance for insertion, replacement or removal of central venous access device, ultrasonic guidance for blood vessel access, moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

801 S Stevens St

Spokane, WA 992042654

Telephone 5093637788

Fax 5093637064

Associated Practice Facility / Clinic

🏢 Inland Imaging Associates, Ps Facility NPI 1225369515

Medicare Profile & Education

Medical School

Other

Graduation Year

2008

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Spokane, WA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

18 Yrs +7.7 yrs vs City Avg

City Avg: 10.3 Yrs

State Avg: 11.0 Yrs

Regional Practice Density

191 Specialists

Practicing in Spokane, WA (2339 Statewide)

Telehealth Adoption Rate

13.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

72.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Walker (18 Years) 18 Yrs

Spokane Specialty Average (10.3 Years) 10.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2020)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	62	53	$54.00	$16.33
76937 Ultrasonic guidance for blood vessel access	57	49	$43.00	$12.65
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	54	53	$35.00	$10.77
36573 Insertion of tube for infusion with imaging guidance and review by radiologist, patient 5 years or older	38	38	$243.00	$73.61
99231 Follow-up hospital inpatient care per day, typically 15 minutes	28	24	$112.00	$33.95
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	28	24	$828.00	$227.06
74340 Radiological supervision and interpretation of placement of long small bowel tube procedure	16	15	$77.00	$23.85
44500 Dilation of stomach and/or small bowel using long gastrointestinal tube	16	15	$71.00	$17.30
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	15	12	$205.00	$63.07
49440 Insertion of stomach tube (accessed through the skin) using fluoroscopic guidance with contrast	14	14	$662.00	$182.72
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	14	14	$1061.00	$298.12
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	14	14	$354.00	$75.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	74	72	$35.00	$10.67
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	52	50	$54.00	$16.16
76937 Ultrasonic guidance for blood vessel access	47	46	$43.00	$12.52
99231 Follow-up hospital inpatient care per day, typically 15 minutes	30	20	$112.00	$33.88
49083 Drainage of fluid from abdominal cavity using imaging guidance	30	16	$327.00	$93.34
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	30	30	$828.00	$229.71
36573 Insertion of tube for infusion with imaging guidance and review by radiologist, patient 5 years or older	24	24	$243.00	$74.61
32555 Aspiration of fluid from chest cavity using imaging guidance	24	22	$329.00	$98.21
49440 Insertion of stomach tube (accessed through the skin) using fluoroscopic guidance with contrast	16	16	$662.00	$181.79
99213 Established patient office or other outpatient visit, typically 15 minutes	16	15	$212.00	$64.09
99201 New patient office or other outpatient visit, typically 10 minutes	15	15	$128.00	$39.59
44500 Dilation of stomach and/or small bowel using long gastrointestinal tube	13	13	$71.00	$17.09
74340 Radiological supervision and interpretation of placement of long small bowel tube procedure	13	13	$77.00	$23.53
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist	12	12	$621.00	$212.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	139	131	$54.00	$15.83
76937 Ultrasonic guidance for blood vessel access	131	121	$43.00	$12.25
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	104	100	$35.00	$10.71
49083 Drainage of fluid from abdominal cavity using imaging guidance	54	25	$327.00	$91.43
36569 Insertion of central venous catheter for infusion, patient 5 years or older	45	42	$268.00	$73.81
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	44	43	$1061.00	$292.91
32555 Aspiration of fluid from chest cavity using imaging guidance	44	42	$329.00	$95.65
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	38	36	$828.00	$223.59
99231 Follow-up hospital inpatient care per day, typically 15 minutes	33	29	$112.00	$33.33
74340 Radiological supervision and interpretation of placement of long small bowel tube procedure	22	19	$77.00	$23.15
44500 Dilation of stomach and/or small bowel using long gastrointestinal tube	21	18	$71.00	$16.81
49440 Insertion of stomach tube (accessed through the skin) using fluoroscopic guidance with contrast	19	18	$662.00	$179.52
99213 Established patient office or other outpatient visit, typically 15 minutes	11	11	$212.00	$62.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	158	143	$54.00	$15.98
76937 Ultrasonic guidance for blood vessel access	138	131	$43.00	$12.15
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	113	109	$34.78	$10.35
99213 Established patient office or other outpatient visit, typically 15 minutes	62	56	$212.00	$60.50
36569 Insertion of central venous catheter for infusion, patient 5 years or older	45	45	$268.00	$78.32
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	43	43	$828.00	$220.53
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	38	38	$1061.00	$287.63
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	37	37	$316.00	$90.77
49083 Drainage of fluid from abdominal cavity using imaging guidance	34	13	$952.00	$251.68
49440 Insertion of stomach tube (accessed through the skin) using fluoroscopic guidance with contrast	27	27	$662.00	$174.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	25	23	$312.00	$88.78
99231 Follow-up hospital inpatient care per day, typically 15 minutes	18	17	$112.00	$32.88
99202 New patient office or other outpatient visit, typically 20 minutes	17	17	$218.00	$62.26
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	17	15	$418.00	$121.78
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	14	13	$354.00	$102.02

Medical Specialties & State Licenses

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License WA AP60029831

(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

NUCC Taxonomy Code: 363L00000X

State License WA RN000104226

Hospital & Practice Group Affiliations

Inland Imaging Llc

5633 N Lidgerwood St, Spokane, WA 992081224

Phone: 5097474455

Practice Associates & Co-Workers

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

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Doctor of Medicine (M.D.)

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Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active November 30, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location November 30, 2010

Registered at 801 S STEVENS ST, SPOKANE, WA 992042654 (Tel: 5093637788)

📍

Updated Business Mailing Address November 30, 2010

Registered at 801 S STEVENS ST, SPOKANE, WA 992042654 (Tel: 5093637788)

👤

Provider Name / Credentials Updated November 30, 2010

Recorded as MARILEE WALKER, ARNP

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 30, 2010

Nurse Practitioner (License #AP60029831 in WA)

🟢

Initial NPI Registration & Enumeration June 05, 2008

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: 1619136678

Entity Type:

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

Enumeration Date: June 05, 2008

Last Update: November 30, 2010

Sole Proprietor: No

Update or Correct Profile

Mailing Address

801 S Stevens St

Spokane, WA 992042654

Phone: 5093637788

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.