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Active NPI 1346226081 Individual Practitioner Male Practitioner

Dr. Stephen S Chang , MD

Ophthalmology • Glendale, CA

Professional Overview & Biography Verified Profile Summary

Dr. Stephen Chang, MD is a registered healthcare professional specializing in Ophthalmology in Glendale, CA. Practice services are available at 607 N CENTRAL AVE under active NPI credentials.

Frequently performed procedures and clinical services include established patient complete exam of visual system, established patient problem focused exam of visual system, 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

607 N Central Ave

Glendale, CA 912031804

Telephone 8189561010
Fax 8185436083
Associated Practice Facility / Clinic
🏢 Glendale Ophthalmology Asc Lp Facility NPI 1225001423

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Glendale, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 32.6 Yrs
State Avg: 29.5 Yrs
Regional Practice Density
30 Specialists

Practicing in Glendale, CA (3116 Statewide)

Telehealth Adoption Rate
6.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
50.2% 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 (2019)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
92014 Established patient complete exam of visual system
118 118 $287.00 $142.73
92012 Established patient problem focused exam of visual system
21 19 $200.00 $99.77

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License CA G20756

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
ZZZ75843Z (CA)

Practice Associates & Co-Workers

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

7 Associated Practitioners
NPI 1023287489

Doctor of Medicine (M.D.)

NPI 1285622662

Doctor of Medicine (M.D.)

Dr. Helen Wu , MD

Ophthalmology

NPI 1326054370

Doctor of Medicine (M.D.)

NPI 1467439836

Doctor of Optometry

NPI 1467654061

Doctor of Medicine (M.D.)

NPI 1558346692

Doctor of Optometry

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active November 03, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location November 03, 2011

Registered at 607 N CENTRAL AVE, GLENDALE, CA 912031804 (Tel: 8189561010)

📍
Updated Business Mailing Address November 03, 2011

Registered at 607 N CENTRAL AVE, GLENDALE, CA 912031804 (Tel: 8189561010)

👤
Provider Name / Credentials Updated November 03, 2011

Recorded as STEPHEN CHANG, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 03, 2011

Ophthalmology (License #G20756 in CA)

🟢
Initial NPI Registration & Enumeration December 15, 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: 1346226081
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 15, 2005
Last Update: November 03, 2011
Sole Proprietor: No

Mailing Address

607 N Central Ave

Glendale, CA 912031804

Phone: 8189561010

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.