Active NPI 1104109370 Individual Practitioner Female Practitioner

Shannon Elisabeth Percival , PA-C

Physician Assistant • Auburn, WA

Professional Overview & Biography Verified Profile Summary

Shannon Percival, PA-C is a registered healthcare professional specializing in Physician Assistant in Auburn, WA. Practice services are available at 202 N DIVISION ST under active NPI credentials.

Frequently performed procedures and clinical services include emergency department visit with moderate level of medical decision making, emergency department visit for life threatening or functioning severity, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

202 N Division St

Auburn, WA 980014939

Telephone 2533332564

Associated Practice Facility / Clinic

🏢 Multicare Health System Facility NPI 1255327201

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Auburn, WA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 13.4 Yrs

State Avg: 12.1 Yrs

Regional Practice Density

21 Specialists

Practicing in Auburn, WA (3774 Statewide)

Telehealth Adoption Rate

9.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

91.1% 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 (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	112	112	$1146.47	$96.89
99285 Emergency department visit for life threatening or functioning severity	61	61	$1697.89	$145.29
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	40	37	$95.05	$6.66
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	22	22	$1554.32	$144.86
99283 Emergency department visit with low level of medical decision making	21	21	$661.48	$58.68
99291 Critical care, first 30-74 minutes	12	12	$1875.83	$176.53
93042 Interpretation and report of electrical activity of heart using 1-3 leads	11	11	$93.55	$5.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	64	64	$1010.78	$100.76
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	53	53	$1152.06	$148.45
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	26	26	$83.00	$7.07
99285 Emergency department visit for life threatening or functioning severity	23	23	$1476.96	$151.49
99283 Emergency department visit with low level of medical decision making	20	19	$568.35	$61.35
99291 Critical care, first 30-74 minutes	16	16	$1832.25	$186.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	50	49	$1438.00	$156.38
99283 Emergency department visit with low level of medical decision making	34	29	$515.00	$63.97
99284 Emergency department visit with moderate level of medical decision making	28	28	$977.00	$107.75
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	27	26	$71.00	$7.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	63	63	$1449.44	$157.98
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	33	32	$71.00	$7.58
99283 Emergency department visit with low level of medical decision making	29	27	$525.66	$64.53
99284 Emergency department visit with moderate level of medical decision making	28	28	$984.36	$109.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	46	45	$1462.63	$155.11
99283 Emergency department visit with low level of medical decision making	38	38	$526.87	$58.96
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	34	34	$71.00	$7.69
99284 Emergency department visit with moderate level of medical decision making	27	27	$980.81	$108.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	81	81	$1453.06	$150.79
99284 Emergency department visit with moderate level of medical decision making	67	67	$992.57	$104.28
99283 Emergency department visit with low level of medical decision making	60	53	$536.30	$55.04
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	45	45	$70.73	$7.63

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	81	80	$1391.99	$152.99
99283 Emergency department visit with low level of medical decision making	78	76	$508.59	$54.92
99284 Emergency department visit with moderate level of medical decision making	52	51	$942.62	$104.00
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	36	35	$68.00	$7.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	71	69	$1377.96	$150.51
99283 Emergency department visit with low level of medical decision making	68	68	$505.53	$53.93
99284 Emergency department visit with moderate level of medical decision making	61	59	$947.07	$102.23
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	41	39	$67.68	$7.52
99282 Emergency department visit with straightforward medical decision making	14	14	$344.71	$36.19

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License WA PA60246035

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Eduardo Gil De Rubio , MD

Internal Medicine

NPI 1023183522

Doctor of Medicine (M.D.)

Thomas Begley , RN

Registered Nurse - Psychiatric/Mental Health

NPI 1023737681

Registered Nurse

Dr. Robert Middleton , MD

Internal Medicine - Cardiovascular Disease

NPI 1033170618

Doctor of Medicine (M.D.)

Dr. Junko Yasuda-Free , DO

Psychiatry & Neurology - Psychiatry

NPI 1033401161

Doctor of Osteopathic Medicine (D.O.)

Dr. Sidney Beers , MD

Emergency Medicine

NPI 1043277783

Doctor of Medicine (M.D.)

Dr. Richard Mcmonigal , MD

Emergency Medicine

NPI 1053378158

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 September 23, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location September 23, 2011

Registered at 202 N DIVISION ST, AUBURN, WA 980014939 (Tel: 2533332564)

📍

Updated Business Mailing Address September 23, 2011

Registered at 4950 CORSON AVE S, SEATTLE, WA 981081835 (Tel: 2067999647)

👤

Provider Name / Credentials Updated September 23, 2011

Recorded as SHANNON PERCIVAL, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 23, 2011

Physician Assistant (License #PA60246035 in WA)

🟢

Initial NPI Registration & Enumeration September 23, 2011

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: 1104109370

Entity Type:

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

Enumeration Date: September 23, 2011

Last Update: September 23, 2011

Sole Proprietor: No

Update or Correct Profile

Mailing Address

4950 Corson Ave S

Seattle, WA 981081835

Phone: 2067999647

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.