Active NPI 1811073620 Individual Practitioner Male Practitioner

Barak Gaster

Internal Medicine • Seattle, WA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Barak Gaster is a certified Internal Medicine practicing in Seattle, WA. With approximately 33 years of clinical experience since graduating from University Of California, San Francisco School Of Medicine in 1993, Barak Gaster delivers high-quality medical care to the local community at UWMC-ROOSEVELT.

Barak Gaster maintains professional affiliations with The Association Of University Physicians, Select Outpatient Services Inc, Select Rehabilitation, Llc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

Uwmc-Roosevelt
4245 Roosevelt Way Ne

Seattle, WA 981056920

Telephone 2065988750

Associated Practice Facility / Clinic

🏢 The Association Of University Physicians Facility NPI 1023041159

Medicare Profile & Education

Medical School

University Of California, San Francisco School Of Medicine

Graduation Year

1993

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Seattle, WA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

33 Yrs +12.7 yrs vs City Avg

City Avg: 20.3 Yrs

State Avg: 23.4 Yrs

Regional Practice Density

839 Specialists

Practicing in Seattle, WA (3169 Statewide)

Telehealth Adoption Rate

26.1% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

63.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Gaster (33 Years) 33 Yrs

Seattle Specialty Average (20.3 Years) 20.3 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
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	100	69	$51.09	$17.92
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	56	56	$399.44	$150.24
99213 Established patient office or other outpatient visit, typically 15 minutes	52	47	$202.67	$70.82
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	51	37	$441.96	$158.02
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	44	35	$298.91	$106.21
99497 Advance care planning, first 30 minutes	22	22	$230.65	$83.23

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	70	59	$257.39	$104.67
99213 Established patient office or other outpatient visit, typically 15 minutes	64	55	$170.27	$69.95
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	45	45	$386.67	$143.81
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	30	24	$369.37	$149.71
99497 Advance care planning, first 30 minutes	14	14	$225.89	$80.94

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	76	$218.34	$104.00
99213 Established patient office or other outpatient visit, typically 15 minutes	86	76	$141.49	$72.05
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	64	64	$375.35	$146.16
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	39	30	$309.18	$152.81
99497 Advance care planning, first 30 minutes	26	25	$220.50	$83.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	98	88	$139.20	$72.89
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	89	74	$214.10	$106.96
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	78	78	$339.85	$147.97
99497 Advance care planning, first 30 minutes	62	61	$214.84	$84.48
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	53	37	$302.40	$158.79
99442 Telephone medical discussion with physician, 11-20 minutes	21	17	$155.53	$73.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	98	84	$123.89	$55.69
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	69	56	$192.81	$86.18
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	54	54	$286.70	$130.11
99497 Advance care planning, first 30 minutes	39	39	$202.14	$86.67
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	33	27	$270.77	$121.63
99442 Telephone medical discussion with physician, 11-20 minutes	25	20	$119.82	$56.67
99443 Telephone medical discussion with physician, 21-30 minutes	12	11	$177.88	$85.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	152	134	$111.37	$54.48
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	108	70	$170.90	$83.73
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	54	54	$253.96	$128.06
99497 Advance care planning, first 30 minutes	53	52	$172.17	$84.00
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	52	44	$241.38	$118.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	187	167	$111.31	$53.24
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	107	76	$170.90	$81.53
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	48	48	$253.56	$126.77
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	48	36	$241.80	$117.72
99497 Advance care planning, first 30 minutes	43	42	$169.36	$83.91
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	16	16	$374.28	$185.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	250	219	$110.90	$52.55
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	118	94	$170.66	$81.30
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	54	39	$240.88	$116.26
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	43	43	$251.78	$124.65
99497 Advance care planning, first 30 minutes	43	43	$178.29	$79.18
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	15	15	$371.53	$182.94
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$167.10	$76.27

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License WA MD00032943

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

1811073620 (WA)

Commercial Insurance / Payer ID L&i

0231059 (WA)

Commercial Insurance / Payer ID Internal Id-Motor Vehicle Id

1900

Hospital & Practice Group Affiliations

Select Outpatient Services Inc

2600 Compass Rd, Glenview, IL 600268001

The Association Of University Physicians

4245 Roosevelt Way Ne, Seattle, WA 981056008

Phone: 2065987954

Select Rehabilitation, Llc

2600 Compass Rd, Glenview, IL 600268001

Practice Associates & Co-Workers

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

40 Associated Practitioners

Douglas Paauw

Internal Medicine

NPI 1003992769

Diane Britt , ARNP

Nurse Practitioner - Adult Health

NPI 1013967975

Advanced Registered Nurse Practitioner

Dr. Jehan Budak , MD

Internal Medicine

NPI 1023384229

Doctor of Medicine (M.D.)

Eric Larson

Internal Medicine

NPI 1033295787

Dr. Laura O'neill , MD

Pediatrics

NPI 1033477468

Doctor of Medicine (M.D.)

Dr. Heidi Powell , MD

Internal Medicine

NPI 1043396708

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 20, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location November 20, 2012

Registered at UWMC-ROOSEVELT, 4245 ROOSEVELT WAY NE, SEATTLE, WA 981056920 (Tel: 2065988750)

📍

Updated Business Mailing Address November 20, 2012

Registered at PO BOX 50095, SEATTLE, WA 981455095 (Tel: 2065436420)

👤

Provider Name / Credentials Updated November 20, 2012

Recorded as BARAK GASTER

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 20, 2012

Internal Medicine (License #MD00032943 in WA)

🟢

Initial NPI Registration & Enumeration October 27, 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: 1811073620

Entity Type:

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

Enumeration Date: October 27, 2006

Last Update: November 20, 2012

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 50095

Seattle, WA 981455095

Phone: 2065436420

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.