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Active NPI 1316301526 Individual Practitioner Male Practitioner

Dr. Justin Kaeen Chang , MD

Orthopaedic Surgery • Lompoc, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Justin Chang, MD is a certified Orthopaedic Surgery practicing in Lompoc, CA. With approximately 10 years of clinical experience since graduating from Tufts University School Of Medicine in 2016, Dr. Chang delivers high-quality medical care to the local community at 1225 N H ST.

Dr. Chang is affiliated with Lompoc Valley Medical Center and accepts Medicare assignment.

Frequently performed procedures and clinical services include hyaluronan or derivative, durolane, for intra-articular injection, 1 mg, injection, triamcinolone acetonide, not otherwise specified, 10 mg, established 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

1225 N H St

Lompoc, CA 934363301

Telephone 8057378700
Fax 8057378701
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Tufts University School Of Medicine

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Lompoc, CA

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
10 Yrs Matches City Avg
City Avg: 10.0 Yrs
State Avg: 28.4 Yrs
Regional Practice Density
2 Specialists

Practicing in Lompoc, CA (2527 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
52.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chang (10 Years) 10 Yrs
Lompoc Specialty Average (10.0 Years) 10.0 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
J7318 Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg
1,500 20 $14.00 $6.56
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg
826 134 $3.33 $0.96
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
259 161 $282.00 $135.18
20610 Aspiration and/or injection of fluid from large joint
200 129 $148.32 $71.92
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
129 129 $246.00 $117.60
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
105 78 $396.00 $189.56
99213 Established patient office or other outpatient visit, typically 15 minutes
85 72 $200.00 $96.47
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
81 81 $365.00 $174.85
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
41 40 $34.00 $16.45
73564 X-ray of knee, 4 or more views
24 23 $86.00 $41.75
73030 X-ray of shoulder, minimum of 2 views
23 19 $62.00 $29.82
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
14 13 $285.00 $131.05
99284 Emergency department visit with moderate level of medical decision making
13 13 $253.00 $118.44

Medical Specialties & State Licenses

CMS Verified: 2023-10-10
Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License CA A190521

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Hospital & Practice Group Affiliations

Lompoc Valley Medical Center

1225 N H St, Lompoc, CA 934363301

Phone: 8057378700

Practice Associates & Co-Workers

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

18 Associated Practitioners
Ayano Itoh

Nurse Practitioner - Family

NPI 1013792670
Dr. Madhup Joshi , MD

Family Medicine - Addiction Medicine

NPI 1033203740

Doctor of Medicine (M.D.)

Dr. Kaylee Jarvis , DPT

Physical Therapist

NPI 1114464245

Doctor of Physical Therapy

Dr. Richard Rooney , MD

Orthopaedic Surgery - Orthopaedic Surgery of the Spine

NPI 1134189822

Doctor of Medicine (M.D.)

NPI 1225083876

Doctor of Medicine (M.D.)

Vanessa Connors

Physician Assistant

NPI 1396528907

Career & Practice History Timeline

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

14 Historical Events
📍
Updated Practice Location October 10, 2023

Registered at 1225 N H ST, LOMPOC, CA 934363301 (Tel: 8057378700)

📍
Updated Business Mailing Address October 10, 2023

Registered at 1515 E OCEAN AVE, LOMPOC, CA 934367092 (Tel: 8057373300)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 10, 2023

Orthopaedic Surgery (License #A190521 in CA)

NPI Profile Active March 25, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location March 25, 2017

Registered at 13001 E 17TH PL, AURORA, CO 800452570 (Tel: 3037242963)

📍
Updated Business Mailing Address March 25, 2017

Registered at 13001 E 17TH PL, AURORA, CO 800452570 (Tel: 3037242955)

👤
Provider Name / Credentials Updated March 25, 2017

Recorded as JUSTIN CHANG, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 25, 2017

Student in an Organized Health Care Education/Training Program

NPI Profile Active April 13, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location April 13, 2016

Registered at 13001 E 17TH PL, AURORA, CO 800452570 (Tel: 3037242680)

📍
Updated Business Mailing Address April 13, 2016

Registered at 13001 E 17TH PL, AURORA, CO 800452570 (Tel: 3037242680)

👤
Provider Name / Credentials Updated April 13, 2016

Recorded as JUSTIN CHANG, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 13, 2016

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 13, 2016

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: 1316301526
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 13, 2016
Last Update: October 10, 2023
Sole Proprietor: No

Mailing Address

1515 E Ocean Ave

Lompoc, CA 934367092

Phone: 8057373300

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.