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Active NPI 1740265735 Individual Practitioner Male Practitioner

Dr. Timothy James Joos , MD

Internal Medicine • Seattle, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Timothy Joos, MD is a certified Internal Medicine practicing in Seattle, WA. With approximately 33 years of clinical experience since graduating from University Of Minnesota Medical School in 1993, Dr. Joos delivers high-quality medical care to the local community at 4400 37TH AVE S.

Dr. Joos is affiliated with Neighborcare Health and accepts Medicare assignment.

Frequently performed procedures and clinical services include hemoglobin a1c level, blood glucose (sugar) test performed by hand-held instrument, 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

4400 37th Ave S

Seattle, WA 981181609

Telephone 2064616957
Fax 2064617810
Associated Practice Facility / Clinic
🏢 Neighborcare Health Facility NPI 1801826821

Medicare Profile & Education

Medical School

University Of Minnesota Medical School

Graduation Year

1993

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

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

In-Person Office Visits Only

Medicare Pricing Discount
87.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Joos (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
83036 Hemoglobin A1C level
59 33 $80.00 $9.52
82962 Blood glucose (sugar) test performed by hand-held instrument
57 32 $22.00 $3.21

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License WA MD00043045

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.

Pediatrics

NUCC Taxonomy Code: 208000000X

State License WA MD00043045

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
8438483 (WA)

Hospital & Practice Group Affiliations

Neighborcare Health

4400 37th Ave S, Seattle, WA 981181609

Phone: 2064616957

Practice Associates & Co-Workers

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

38 Associated Practitioners
Dr. Colin Romero , MD

Family Medicine

NPI 1023127784

Doctor of Medicine (M.D.)

Edith Burpee , ARNP

Nurse Practitioner - Family

NPI 1023202090

Advanced Registered Nurse Practitioner

Svetlana Meyerson , RN

Registered Nurse - Women's Health Care, Ambulatory

NPI 1043304777

Registered Nurse

Emily Kimble , CNP, ARNP

Nurse Practitioner - Family

NPI 1043525652

Certified Nurse Practitioner, Advanced Registered Nurse Practitioner

Keren Holt , LICSW

Social Worker - Clinical

NPI 1144485103

Licensed Independent Clinical Social Worker

Dr. Robert Cook , MD

Family Medicine

NPI 1164817938

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events
NPI Profile Active November 03, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location November 03, 2011

Registered at 4400 37TH AVE S, SEATTLE, WA 981181609 (Tel: 2064616957)

📍
Updated Business Mailing Address November 03, 2011

Registered at 905 SPRUCE ST STE 300, SEATTLE, WA 981042474 (Tel: 2065483114)

👤
Provider Name / Credentials Updated November 03, 2011

Recorded as TIMOTHY JOOS, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 03, 2011

Internal Medicine (License #MD00043045 in WA)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 03, 2011

Pediatrics (License #MD00043045 in WA)

🟢
Initial NPI Registration & Enumeration December 13, 2005

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: 1740265735
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 13, 2005
Last Update: November 03, 2011
Sole Proprietor: No

Mailing Address

905 Spruce St Ste 300

Seattle, WA 981042474

Phone: 2065483114

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.