Active NPI 1255581658 Individual Practitioner Male Practitioner

Stephen I Willis , PA-C

Physician Assistant - Medical • Spokane, WA

Professional Overview & Biography Verified Profile Summary

Stephen Willis, PA-C is a registered healthcare professional specializing in Physician Assistant - Medical in Spokane, WA. Practice services are available at 400 E 5TH AVE under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, blood glucose (sugar) test performed by hand-held instrument, hemoglobin a1c level. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

400 E 5th Ave

Spokane, WA 992021334

Telephone 5098382531

Associated Practice Facility / Clinic

🏢 Rockwood Clinic Ps Facility NPI 1417953787

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant - Medical in Spokane, WA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 15.7 Yrs

State Avg: 15.4 Yrs

Regional Practice Density

84 Specialists

Practicing in Spokane, WA (1096 Statewide)

Telehealth Adoption Rate

19.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2021)

Reporting Year:

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	200	146	$305.00	$110.30
82962 Blood glucose (sugar) test performed by hand-held instrument	105	72	$6.00	$3.25
83036 Hemoglobin A1C level	76	58	$20.00	$9.71
99213 Established patient office or other outpatient visit, typically 15 minutes	49	46	$208.00	$74.43
95251 Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report	33	21	$117.00	$30.06
76536 Ultrasound of head and neck	26	26	$231.00	$92.25
77080 Dxa bone density measurement of hip, pelvis, spine	21	21	$186.00	$29.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	1,500	20	$35.00	$19.68
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	357	200	$284.00	$91.45
83036 Hemoglobin A1C level	193	108	$20.00	$9.65
82962 Blood glucose (sugar) test performed by hand-held instrument	170	95	$6.00	$3.26
95251 Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report	53	25	$117.00	$30.99
99213 Established patient office or other outpatient visit, typically 15 minutes	42	39	$193.00	$59.18
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	37	23	$68.00	$12.27
76536 Ultrasound of head and neck	33	31	$231.00	$89.08
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	29	27	$284.00	$66.73
77080 Dxa bone density measurement of hip, pelvis, spine	28	28	$186.82	$29.13
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$434.00	$140.95
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	17	17	$382.00	$110.88
36415 Insertion of needle into vein for collection of blood sample	15	15	$7.00	$2.94
80053 Blood test, comprehensive group of blood chemicals	11	11	$22.00	$10.35
84443 Blood test, thyroid stimulating hormone (TSH)	11	11	$34.00	$16.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	2,100	26	$36.00	$18.64
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	444	227	$272.00	$92.75
83036 Hemoglobin A1C level	288	132	$34.00	$10.51
82962 Blood glucose (sugar) test performed by hand-held instrument	274	126	$10.00	$3.20
36415 Insertion of needle into vein for collection of blood sample	239	154	$14.00	$2.93
84443 Blood test, thyroid stimulating hormone (TSH)	168	111	$56.00	$18.22
80053 Blood test, comprehensive group of blood chemicals	136	108	$34.00	$11.44
84439 Thyroxine (thyroid chemical), free	111	65	$32.00	$9.75
84481 Thyroid hormone, t3 measurement, free	103	62	$31.00	$18.28
80061 Blood test, lipids (cholesterol and triglycerides)	60	54	$46.00	$14.58
82043 Urine microalbumin (protein) level	54	52	$37.00	$6.20
82570 Creatinine level to test for kidney function or muscle injury	54	52	$21.00	$5.55
82306 Vitamin d-3 level	46	41	$73.00	$32.23
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	46	33	$64.00	$14.42
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	44	44	$366.00	$125.43
76536 Ultrasound of head and neck	44	40	$206.00	$87.81
83970 Parathormone (parathyroid hormone) level	42	33	$90.00	$44.94
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	40	40	$415.00	$141.51
95251 Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report	38	22	$112.00	$29.41
77080 Dxa bone density measurement of hip, pelvis, spine	25	25	$182.00	$30.82
99213 Established patient office or other outpatient visit, typically 15 minutes	24	22	$185.00	$64.01
82533 Cortisol (hormone) measurement	20	13	$46.40	$17.75
84403 Testosterone (hormone) level, total	17	11	$68.82	$28.11
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	13	13	$23.00	$8.46

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	145	113	$259.00	$91.30
82962 Blood glucose (sugar) test performed by hand-held instrument	124	82	$10.00	$3.21
36415 Insertion of needle into vein for collection of blood sample	99	79	$14.00	$2.94
83036 Hemoglobin A1C level	85	68	$34.00	$11.75
84443 Blood test, thyroid stimulating hormone (TSH)	65	52	$56.00	$20.33
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	59	59	$347.00	$122.06
84439 Thyroxine (thyroid chemical), free	39	32	$32.00	$10.91
80053 Blood test, comprehensive group of blood chemicals	36	33	$34.00	$12.78
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	30	30	$394.00	$140.03
84481 Thyroid hormone, t3 measurement, free	27	21	$31.00	$20.50
99213 Established patient office or other outpatient visit, typically 15 minutes	22	22	$176.00	$62.21
76536 Ultrasound of head and neck	19	19	$206.00	$90.21
82306 Vitamin d-3 level	16	15	$73.00	$35.82
83970 Parathormone (parathyroid hormone) level	15	14	$90.00	$49.94
82570 Creatinine level to test for kidney function or muscle injury	12	12	$21.00	$6.26
82043 Urine microalbumin (protein) level	11	11	$37.00	$7.00
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

Physician Assistant - Medical Primary Specialty

NUCC Taxonomy Code: 363AM0700X

State License WA PA60051682

Definition to come...

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

8529349 (WA)

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Heather Hartshorn , MD

Surgery

NPI 1003016163

Doctor of Medicine (M.D.)

Katherine Lefler , RD

Dietitian, Registered

NPI 1003049859

Registered Dietitian

Tessa Farr , REGISTERED DIETITIAN

Dietitian, Registered

NPI 1003134933

REGISTEREDDIETITIAN

Joseph Kreilkamp , PA-C

Physician Assistant

NPI 1003263542

Physician Assistant (Certified)

Dr. Shani Mcginnis , DPM

Podiatrist

NPI 1003809252

Doctor of Podiatric Medicine

Shawn Edgerly , MS, ATC

Specialist/Technologist - Athletic Trainer

NPI 1003837691

Master of Science, Certified Athletic Trainer

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active June 28, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location June 28, 2016

Registered at 400 E 5TH AVE, SPOKANE, WA 992021334 (Tel: 5098382531)

📍

Updated Business Mailing Address June 28, 2016

Registered at 400 E 5TH AVE, SPOKANE, WA 992021334 (Tel: 5098382531)

👤

Provider Name / Credentials Updated June 28, 2016

Recorded as STEPHEN WILLIS, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 28, 2016

Physician Assistant (License #PA60051682 in WA)

🟢

Initial NPI Registration & Enumeration September 23, 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: 1255581658

Entity Type:

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

Enumeration Date: September 23, 2008

Last Update: June 28, 2016

Sole Proprietor: No

Update or Correct Profile

Mailing Address

400 E 5th Ave

Spokane, WA 992021334

Phone: 5098382531

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.