Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1477549426 Individual Practitioner Male Practitioner

Dr. Jay K. Harness , MD

Surgery • Orange, CA

Professional Overview & Biography Verified Profile Summary

Dr. Jay Harness, MD is a registered healthcare professional specializing in Surgery in Orange, CA. Practice services are available at 1000 W LA VETA AVE under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, new 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

1000 W La Veta Ave

Orange, CA 928684304

Telephone 7147448601
Fax 7147448622
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Orange, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 19.4 Yrs
State Avg: 27.4 Yrs
Regional Practice Density
63 Specialists

Practicing in Orange, CA (3346 Statewide)

Telehealth Adoption Rate
30.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
62.4% 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 (2020)
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
33 28 $295.00 $110.98

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License CA G70155

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
00G701550 (CA)
Commercial Insurance / Payer ID Blue Shield Of Ca
00G701550
Commercial Insurance / Payer ID Caloptima
00G701550
Commercial Insurance / Payer ID Railroad Medicare
P00075153

Practice Associates & Co-Workers

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

18 Associated Practitioners
Christina Abel , NURSE PRACTITIONER

Radiology - Radiation Oncology

NPI 1033638911

NURSEPRACTITIONER

Timotea Lara , NP

Nurse Practitioner

NPI 1053659961

Nurse Practitioner

Sitong Liu

Social Worker - Clinical

NPI 1063197051
Susy Malca , MS, LCGC

Genetic Counselor, MS

NPI 1093266322

Master of Science, LCGC

Catherine Neumann , MS, LCGC

Genetic Counselor, MS

NPI 1124553284

Master of Science, LCGC

Danielle Williams , MS

Genetic Counselor, MS

NPI 1144872136

Master of Science

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active December 01, 2008

NPI status registered as active in NPPES database

📍
Updated Practice Location December 01, 2008

Registered at 1000 W LA VETA AVE, ORANGE, CA 928684304 (Tel: 7147448601)

📍
Updated Business Mailing Address December 01, 2008

Registered at PO BOX 5942, ORANGE, CA 928635942 (Tel: 7145715000)

👤
Provider Name / Credentials Updated December 01, 2008

Recorded as JAY HARNESS, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 01, 2008

Surgery (License #G70155 in CA)

🟢
Initial NPI Registration & Enumeration September 26, 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: 1477549426
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 26, 2005
Last Update: December 01, 2008
Sole Proprietor: Yes

Mailing Address

Po Box 5942

Orange, CA 928635942

Phone: 7145715000

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.