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Active NPI 1265834659 Individual Practitioner Male Practitioner

David J Astaphan , PA-C

Physician Assistant • Seattle, WA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

David Astaphan, PA-C is a certified Physician Assistant practicing in Seattle, WA. With approximately 12 years of clinical experience since completing medical education in 2014, David Astaphan delivers high-quality medical care to the local community at 1959 NE PACIFIC ST..

David Astaphan is affiliated with The Association Of University Physicians and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, radiation treatment management, 5 treatments, diagnostic exam of voice box using a flexible endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1959 Ne Pacific St.

Seattle, WA 981950001

Telephone 2065205000
Associated Practice Facility / Clinic
🏢 Harborview Medical Center Facility NPI 1003928904

Medicare Profile & Education

Medical School

Other

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Seattle, WA

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
12 Yrs +1.7 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

✓ Offers Virtual Consultations

Medicare Pricing Discount
70.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Astaphan (12 Years) 12 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
25 19 $300.80 $87.52
77427 Radiation treatment management, 5 treatments
21 11 $589.47 $175.41
31575 Diagnostic exam of voice box using a flexible endoscope
20 13 $213.31 $64.09

Medical Specialties & State Licenses

CMS Verified: 2023-12-06
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License WA PA60788623

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 - Surgical

NUCC Taxonomy Code: 363AS0400X

State License WA PA60788623

Definition to come...

Hospital & Practice Group Affiliations

The Association Of University Physicians

1570 N 115th St, Seattle, WA 981338401

Phone: 2063062800

The Association Of University Physicians

728 Edmonds Way, Edmonds, WA 980205126

Phone: 4256732875

The Association Of University Physicians

1550 N 115th St, Seattle, WA 981338401

Phone: 2063640500

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Sandhya Panch , MD

Internal Medicine - Hematology

NPI 1003043415

Doctor of Medicine (M.D.)

Hilary King , MA, RC

Counselor - Mental Health

NPI 1003068735

Master of Arts, RC

Dr. Afshin Shameli , MD, PhD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1003104357

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Dr. Timothy Menza , MD, PhD

Internal Medicine - Infectious Disease

NPI 1003105891

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Dr. Maria Corcorran , MD

Internal Medicine

NPI 1003159013

Doctor of Medicine (M.D.)

Dr. Justin Miller , PhD

Psychologist - Clinical

NPI 1003162314

Doctor of Philosophy (Ph.D.)

Career & Practice History Timeline

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

19 Historical Events
📍
Updated Practice Location December 06, 2023

Registered at 1959 NE PACIFIC ST., SEATTLE, WA 981950001 (Tel: 2065205000)

📍
Updated Business Mailing Address December 06, 2023

Registered at PO BOX 50095, SEATTLE, WA 981455095

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 06, 2023

Physician Assistant (License #PA60788623 in WA)

📍
Updated Practice Location February 14, 2019

Registered at 550 17TH AVE STE 110, SEATTLE, WA 981225789 (Tel: 2603203470)

📍
Updated Business Mailing Address February 14, 2019

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

👤
Provider Name / Credentials Updated February 14, 2019

Recorded as DAVID ASTAPHAN, PA-C

📍
Updated Practice Location March 12, 2018

Registered at 9621 RIDGETOP BLVD NW, SILVERDALE, WA 983838502 (Tel: 3607823300)

📍
Updated Business Mailing Address March 12, 2018

Registered at 9621 RIDGETOP BLVD NW, SILVERDALE, WA 983838502 (Tel: 3607823300)

NPI Profile Active July 17, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location July 17, 2017

Registered at 9313 MEDICAL PLAZA DR STE 305, NORTH CHARLESTON, SC 294069197 (Tel: 8435537615)

📍
Updated Business Mailing Address July 17, 2017

Registered at 9313 MEDICAL PLAZA DR STE 305, NORTH CHARLESTON, SC 294069197 (Tel: (843) 553-7615)

👤
Provider Name / Credentials Updated July 17, 2017

Recorded as DAVID ASTAPHAN, C-PA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 17, 2017

Physician Assistant (License #SC2187 in SC)

NPI Profile Active September 17, 2014

NPI status registered as active in NPPES database

📍
Updated Practice Location September 17, 2014

Registered at 9313 MEDICAL PLAZA DR STE 305, NORTH CHARLESTON, SC 294069197 (Tel: 8435537615)

📍
Updated Business Mailing Address September 17, 2014

Registered at 9313 MEDICAL PLAZA DR STE 305, NORTH CHARLESTON, SC 294069197 (Tel: 8435537615)

👤
Provider Name / Credentials Updated September 17, 2014

Recorded as DAVID ASTAPHAN, C-PA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 17, 2014

Physician Assistant (License #TL2187 in SC)

🟢
Initial NPI Registration & Enumeration September 17, 2014

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: 1265834659
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 17, 2014
Last Update: December 06, 2023
Sole Proprietor: Yes

Mailing Address

Po Box 50095

Seattle, WA 981455095

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.