Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1710612858 Individual Practitioner Male Practitioner

Dr. James Nicholas Demas , ARNP, DNP

Nurse Practitioner • Seattle, WA

Professional Overview & Biography Verified Profile Summary

Dr. James Demas, ARNP, DNP is a registered healthcare professional specializing in Nurse Practitioner in Seattle, WA. Practice services are available at 550 17TH AVE FL 6 under active NPI credentials.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, initial hospital care with straightforward or low-level medical decision making, if using time, at least, exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

550 17th Ave Fl 6

Seattle, WA 981225788

Telephone 2068618550
Fax 2068618551
Associated Practice Facility / Clinic
🏢 Swedish Health Services Facility NPI 1720029028

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Seattle, WA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.3 Yrs
State Avg: 11.0 Yrs
Regional Practice Density
574 Specialists

Practicing in Seattle, WA (2339 Statewide)

Telehealth Adoption Rate
28.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
68.7% 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
106 67 $205.00 $68.52
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
37 36 $372.00 $116.11
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician
15 15 $72.00 $18.62

Medical Specialties & State Licenses

CMS Verified: 2022-12-01
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License WA AP61336321

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Nurse Practitioner - Family

NUCC Taxonomy Code: 363LF0000X

State License WA AP.61336321

Definition to come...

Registered Nurse

NUCC Taxonomy Code: 163W00000X

State License WA RN61155865

(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
2217952 (WA)

Practice Associates & Co-Workers

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

30 Associated Practitioners
Dr. Colin Raelson , MD

Internal Medicine - Interventional Cardiology

NPI 1043639065

Doctor of Medicine (M.D.)

Dr. Gary Oppenheim , MD

Internal Medicine - Cardiovascular Disease

NPI 1083639249

Doctor of Medicine (M.D.)

Jennifer Hickey , ARNP

Nurse Practitioner

NPI 1093982191

Advanced Registered Nurse Practitioner

Alexandria Becker , PA-C

Physician Assistant - Medical

NPI 1114437464

Physician Assistant (Certified)

Dr. Alexander Pan , MD

Internal Medicine - Cardiovascular Disease

NPI 1124232947

Doctor of Medicine (M.D.)

Joanne Tang , ARNP

Nurse Practitioner

NPI 1144485343

Advanced Registered Nurse Practitioner

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location December 01, 2022

Registered at 550 17TH AVE FL 6, SEATTLE, WA 981225788 (Tel: 2068618550)

📍
Updated Business Mailing Address December 01, 2022

Registered at PO BOX 25608, SALT LAKE CITY, UT 841250608 (Tel: 2063204476)

👤
Provider Name / Credentials Updated December 01, 2022

Recorded as JAMES DEMAS, ARNP, DNP

NPI Profile Active July 21, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location July 21, 2022

Registered at 550 17TH AVE STE 550, SEATTLE, WA 981225795 (Tel: 2062154545)

📍
Updated Business Mailing Address July 21, 2022

Registered at 500 17TH AVE STE 680, SEATTLE, WA 981225711 (Tel: 2063863571)

👤
Provider Name / Credentials Updated July 21, 2022

Recorded as JAMES DEMAS, DNP

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 21, 2022

Nurse Practitioner (License #AP.61336321 in WA)

🟢
Initial NPI Registration & Enumeration July 21, 2022

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: 1710612858
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 21, 2022
Last Update: December 01, 2022
Sole Proprietor: No

Mailing Address

Po Box 25608

Salt Lake City, UT 841250608

Phone: 2063204476

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.