Active NPI 1508529660 Individual Practitioner Male Practitioner

Christopher Robert Ball , PA

Physician Assistant • Seattle, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Christopher Ball, PA is a certified Physician Assistant practicing in Seattle, WA. With approximately 5 years of clinical experience since completing medical education in 2021, Christopher Ball delivers high-quality medical care to the local community at 4311 11TH AVE NE STE 200.

Christopher Ball is affiliated with Whidbey Island Public Hospital District and accepts Medicare assignment.

Frequently performed procedures and clinical services include residence visit for established patient with low level of medical decision making, per day, if using time, at least, residence visit for new patient with low level of medical decision making, per day, if using time, at least, urinalysis, manual test. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

4311 11th Ave Ne Ste 200

Seattle, WA 981056367

Telephone 8583358407

Medicare Profile & Education

Medical School

Other

Graduation Year

2021

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Seattle, WA

Experienced Practitioner (5-10 Yrs)

Practitioner Clinical Experience

5 Yrs -5.3 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

73.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ball (5 Years) 5 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
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	19	19	$375.00	$66.52
99342 Residence visit for new patient with low level of medical decision making, per day, if using time, at least 30 minutes	18	18	$375.00	$67.56
81002 Urinalysis, manual test	18	18	$7.00	$3.41
99344 New patient home visit, typically 1 hour	16	16	$375.00	$120.72
80047 Blood test, basic group of blood chemicals (calcium, ionized)	13	13	$27.00	$13.46
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	13	13	$375.00	$110.80
85014 Red blood cell concentration measurement	13	13	$6.00	$2.32
36415 Insertion of needle into vein for collection of blood sample	13	13	$25.71	$8.65
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)	11	11	$82.76	$40.55

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	95	88	$375.00	$66.22
87804 Detection test by immunoassay with direct visual observation for influenza virus	67	34	$33.00	$16.22
36415 Insertion of needle into vein for collection of blood sample	66	63	$22.43	$7.98
81002 Urinalysis, manual test	59	53	$7.00	$3.41
99342 Residence visit for new patient with low level of medical decision making, per day, if using time, at least 30 minutes	56	56	$375.00	$67.55
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)	50	49	$82.76	$40.55
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	50	45	$375.00	$110.51
85014 Red blood cell concentration measurement	49	49	$6.00	$2.32
80047 Blood test, basic group of blood chemicals (calcium, ionized)	49	49	$27.00	$13.46
99344 New patient home visit, typically 1 hour	37	37	$375.00	$124.68
93000 Routine ekg using at least 12 leads including interpretation and report	24	23	$35.00	$12.81
99350 Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes	23	23	$375.00	$160.79
99345 Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes	17	17	$375.00	$175.80
99347 Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes	15	15	$375.00	$39.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	70	65	$375.00	$110.39
81002 Urinalysis, manual test	51	49	$7.00	$3.44
36415 Insertion of needle into vein for collection of blood sample	43	43	$6.00	$2.96
87804 Detection test by immunoassay with direct visual observation for influenza virus	42	21	$33.00	$16.29
99344 New patient home visit, typically 1 hour	40	40	$375.00	$155.50
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)	37	37	$82.76	$40.74
99343 New patient home visit, typically 45 minutes	30	30	$375.00	$107.48
80047 Blood test, basic group of blood chemicals (calcium, ionized)	29	29	$27.00	$13.57
85014 Red blood cell concentration measurement	29	29	$6.00	$2.34
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	23	23	$375.00	$71.43
99350 Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes	21	21	$375.00	$154.35
99342 Residence visit for new patient with low level of medical decision making, per day, if using time, at least 30 minutes	17	17	$375.00	$66.48
93000 Routine ekg using at least 12 leads including interpretation and report	14	14	$35.00	$12.62
96360 Infusion into a vein for hydration, 31-60 minutes	13	12	$97.00	$31.06
J7030 Infusion, normal saline solution , 1000 cc	12	11	$13.00	$2.63
99326 New patient assisted living visit, typically 45 minutes	12	12	$375.00	$114.00

Medical Specialties & State Licenses

CMS Verified: 2021-10-15

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

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.

Hospital & Practice Group Affiliations

Whidbey Island Public Hospital District

11245 State Route 525, Clinton, WA 982368638

Phone: 3603415252

Whidbey Island Public Hospital District

77 N Main St, Coupeville, WA 982399556

Phone: 3606822814

Practice Associates & Co-Workers

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

40 Associated Practitioners

Roger Sherman , PA-C

Physician Assistant - Medical

NPI 1003736257

Physician Assistant (Certified)

Darcy Mulligan

Physician Assistant

NPI 1013759380

Meron Miles

Physician Assistant - Surgical

NPI 1023736436

Andrew Miscovich , PA-S

Student in an Organized Health Care Education/Training Program

NPI 1023786431

PAS

Lauryn Carr , PA-C

Physician Assistant

NPI 1023836418

Physician Assistant (Certified)

Gabriel Izumi

Physician Assistant

NPI 1033943923

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active October 15, 2021

NPI status registered as active in NPPES database

📍

Updated Practice Location October 15, 2021

Registered at 4311 11TH AVE NE STE 200, SEATTLE, WA 981056367 (Tel: 8583358407)

📍

Updated Business Mailing Address October 15, 2021

Registered at 4311 11TH AVE NE STE 200, SEATTLE, WA 981056367 (Tel: 8583358407)

👤

Provider Name / Credentials Updated October 15, 2021

Recorded as CHRISTOPHER BALL, PA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 15, 2021

Physician Assistant

🟢

Initial NPI Registration & Enumeration October 15, 2021

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: 1508529660

Entity Type:

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

Enumeration Date: October 15, 2021

Last Update: October 15, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

4311 11th Ave Ne Ste 200

Seattle, WA 981056367

Phone: 8583358407

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.