Active NPI 1992753875 Individual Practitioner Male Practitioner

Chris Douglas Johnson , PA-C

Physician Assistant • Seattle, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Chris Johnson, PA-C is a certified Physician Assistant practicing in Seattle, WA. With approximately 21 years of clinical experience since completing medical education in 2005, Chris Johnson delivers high-quality medical care to the local community at 1100 9TH AVE.

Chris Johnson is affiliated with Virginia Mason Medical Center and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, aspiration and/or injection of fluid from large joint, replacement of knee joint, both sides of knee. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1100 9th Ave
Ms:x6-Ort

Seattle, WA 981012756

Telephone 2062237530

Associated Practice Facility / Clinic

🏢 Virginia Mason Medical Center Facility NPI 1376607234

Medicare Profile & Education

Medical School

Other

Graduation Year

2005

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Seattle, WA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

21 Yrs +10.7 yrs vs City Avg

City Avg: 10.3 Yrs

State Avg: 12.1 Yrs

Regional Practice Density

833 Specialists

Practicing in Seattle, WA (3774 Statewide)

Telehealth Adoption Rate

18.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

68.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Johnson (21 Years) 21 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
99213 Established patient office or other outpatient visit, typically 15 minutes	79	68	$87.00	$59.00
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	59	58	$182.00	$87.09
20610 Aspiration and/or injection of fluid from large joint	49	41	$225.99	$48.39
27447 Replacement of knee joint, both sides of knee	24	24	$749.42	$187.07
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	23	23	$46.00	$31.60
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$141.00	$73.33
27130 Replacement of thigh bone and hip joint with prosthesis	11	11	$735.85	$187.72

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	86	80	$182.00	$89.46
20610 Aspiration and/or injection of fluid from large joint	46	32	$233.75	$51.87
99213 Established patient office or other outpatient visit, typically 15 minutes	35	30	$87.00	$60.51
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	26	26	$141.42	$75.63
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	18	18	$315.00	$131.55
27447 Replacement of knee joint, both sides of knee	16	16	$721.60	$191.50
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	13	$46.00	$32.51
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$280.00	$122.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	99	72	$196.87	$45.50
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	63	61	$166.25	$90.37
99213 Established patient office or other outpatient visit, typically 15 minutes	44	43	$77.18	$61.47
27447 Replacement of knee joint, both sides of knee	22	22	$792.88	$201.28
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$287.53	$123.84
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$144.94	$76.46
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	12	11	$293.00	$133.94

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	86	61	$180.87	$44.74
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	41	39	$33.00	$33.03
99213 Established patient office or other outpatient visit, typically 15 minutes	39	36	$65.00	$61.95
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	32	32	$152.38	$76.59
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	28	28	$161.00	$91.57
27447 Replacement of knee joint, both sides of knee	17	17	$743.78	$192.79

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	46	40	$177.85	$46.32
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	44	43	$148.00	$72.53
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	40	40	$154.00	$68.54
99213 Established patient office or other outpatient visit, typically 15 minutes	24	21	$69.83	$46.95
27447 Replacement of knee joint, both sides of knee	13	13	$729.40	$205.87

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	97	$154.07	$69.82
20610 Aspiration and/or injection of fluid from large joint	94	72	$174.06	$45.03
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	71	71	$155.79	$67.78
99213 Established patient office or other outpatient visit, typically 15 minutes	40	33	$68.42	$46.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	102	71	$192.53	$42.96
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	87	83	$127.74	$70.30
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	75	75	$131.03	$68.21
99213 Established patient office or other outpatient visit, typically 15 minutes	46	43	$64.00	$46.21
99202 New patient office or other outpatient visit, typically 20 minutes	13	13	$74.62	$43.93
27447 Replacement of knee joint, both sides of knee	11	11	$828.91	$209.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	81	60	$176.00	$38.37
99213 Established patient office or other outpatient visit, typically 15 minutes	73	65	$89.03	$44.68
99202 New patient office or other outpatient visit, typically 20 minutes	73	73	$70.03	$44.78
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	33	29	$31.00	$22.55
27447 Replacement of knee joint, both sides of knee	15	15	$780.00	$185.87

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License WI 2120-023

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.

Physician Assistant

NUCC Taxonomy Code: 363A00000X

State License MN 10046

Physician Assistant - Surgical

NUCC Taxonomy Code: 363AS0400X

State License WA PA60468333

Definition to come...

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

1992753875 (WI)

Medicaid State Provider ID

2284707000 (MN)

Hospital & Practice Group Affiliations

Virginia Mason Medical Center

925 Seneca St, Seattle, WA 981012742

Phone: 2062236600

Virginia Mason Medical Center

1100 9th Ave, Seattle, WA 981012756

Phone: 2062236600

Practice Associates & Co-Workers

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

14 Associated Practitioners

Glen Harvey , PA-C

Physician Assistant - Surgical

NPI 1083941694

Physician Assistant (Certified)

Kyle Wischer , PT

Physical Therapist

NPI 1225702103

Physical Therapist

Dr. Jonathan Clabeaux , MD

Orthopaedic Surgery

NPI 1235302696

Doctor of Medicine (M.D.)

Dr. Alvin Ngan , DPM

Podiatrist

NPI 1245448935

Doctor of Podiatric Medicine

Scott Goldberg , PA-C

Physician Assistant - Surgical

NPI 1255490264

Physician Assistant (Certified)

Bonita Lee , PA-C

Physician Assistant

NPI 1386041424

Physician Assistant (Certified)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active March 01, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location March 01, 2016

Registered at 1100 9TH AVE, MS:X6-ORT, SEATTLE, WA 981012756 (Tel: 2062237530)

📍

Updated Business Mailing Address March 01, 2016

Registered at 1100 9TH AVE, MS:M4-PFS, SEATTLE, WA 981012756 (Tel: 2065155811)

👤

Provider Name / Credentials Updated March 01, 2016

Recorded as CHRIS JOHNSON, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 01, 2016

Physician Assistant (License #2120-023 in WI)

🟢

Initial NPI Registration & Enumeration May 04, 2006

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: 1992753875

Entity Type:

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

Enumeration Date: May 04, 2006

Last Update: March 01, 2016

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1100 9th Ave, Ms:m4-Pfs

Seattle, WA 981012756

Phone: 2065155811

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.