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Active NPI 1083706089 Individual Practitioner Male Practitioner

John Wayne Cowan , PA

Physician Assistant • Encinitas, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

John Cowan, PA is a certified Physician Assistant practicing in Encinitas, CA. With approximately 29 years of clinical experience since completing medical education in 1997, John Cowan delivers high-quality medical care to the local community at 320 SANTA FE DR.

John Cowan is affiliated with Tri-City Orthopaedic Surgery Medical Group Inc. and accepts Medicare assignment.

Frequently performed procedures and clinical services include replacement of knee joint, both sides of knee, replacement of thigh bone and hip joint with prosthesis, partial removal of middle spine bone with release of spinal cord and/or nerves. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

320 Santa Fe Dr
Ste. 300

Encinitas, CA 920245138

Telephone 7607535667
Associated Practice Facility / Clinic
🏢 Scott Mercer, Md, Inc Facility NPI 1942201785

Medicare Profile & Education

Medical School

Other

Graduation Year

1997

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Encinitas, CA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
29 Yrs +20.2 yrs vs City Avg
City Avg: 8.8 Yrs
State Avg: 11.5 Yrs
Regional Practice Density
53 Specialists

Practicing in Encinitas, CA (14617 Statewide)

Telehealth Adoption Rate
32.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
79.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Cowan (29 Years) 29 Yrs
Encinitas Specialty Average (8.8 Years) 8.8 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
27447 Replacement of knee joint, both sides of knee
23 23 $848.00 $172.93

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License CA PA14430

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

Tri-City Orthopaedic Surgery Medical Group Inc.

3905 Waring Rd, Oceanside, CA 920564405

Phone: 7607249000

Practice Associates & Co-Workers

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

1 Associated Practitioners
NPI 1639111099

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 July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 320 SANTA FE DR, STE. 300, ENCINITAS, CA 920245138 (Tel: 7607535667)

📍
Updated Business Mailing Address July 08, 2007

Registered at 6258 TOPIARY ST, CARLSBAD, CA 920093063 (Tel: 7604311805)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as JOHN COWAN, P.A.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Physician Assistant (License #PA14430 in CA)

🟢
Initial NPI Registration & Enumeration September 28, 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: 1083706089
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 28, 2006
Last Update: July 08, 2007
Sole Proprietor: No

Mailing Address

6258 Topiary St

Carlsbad, CA 920093063

Phone: 7604311805

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.