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Active NPI 1578871133 Individual Practitioner Male Practitioner

Dr. David Chien-Ta Hwang , OD

Optometrist • Orange, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. David Hwang, OD is a certified Optometrist practicing in Orange, CA. With approximately 16 years of clinical experience since graduating from Pennsylvania College Of Optometry in 2010, Dr. Hwang delivers high-quality medical care to the local community at 1122 E LINCOLN AVE STE 206.

Dr. Hwang accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient complete exam of visual system, photography of the retina, established patient problem focused exam of visual system. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1122 E Lincoln Ave Ste 206

Orange, CA 928651909

Telephone 7148899689
Fax 9497261282

Medicare Profile & Education

Medical School

Pennsylvania College Of Optometry

Graduation Year

2010

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Orange, CA

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
16 Yrs +0.2 yrs vs City Avg
City Avg: 15.8 Yrs
State Avg: 21.9 Yrs
Regional Practice Density
39 Specialists

Practicing in Orange, CA (8588 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
19.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Hwang (16 Years) 16 Yrs
Orange Specialty Average (15.8 Years) 15.8 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
92014 Established patient complete exam of visual system
31 20 $148.75 $139.58
92250 Photography of the retina
24 22 $85.00 $41.03
92012 Established patient problem focused exam of visual system
20 15 $106.02 $99.34
92134 Imaging of retina
17 16 $65.00 $44.71

Medical Specialties & State Licenses

CMS Verified: 2022-04-29
Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License CA OPT14044TLG

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

Practice Associates & Co-Workers

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

1 Associated Practitioners
An-Chi Tsai

Optometrist

NPI 1912669706

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location April 29, 2022

Registered at 1122 E LINCOLN AVE STE 206, ORANGE, CA 928651909 (Tel: 7148899689)

📍
Updated Business Mailing Address April 29, 2022

Registered at 1122 E LINCOLN AVE STE 206, ORANGE, CA 928651909 (Tel: 9497261696)

NPI Profile Active March 25, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location March 25, 2011

Registered at 13925 YALE AVE, SUITE 130, IRVINE, CA 926202668 (Tel: 9492328952)

📍
Updated Business Mailing Address March 25, 2011

Registered at 23 HUNTER, IRVINE, CA 926203358 (Tel: 9492328952)

👤
Provider Name / Credentials Updated March 25, 2011

Recorded as DAVID HWANG, O.D

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 25, 2011

Optometrist (License #OPT14044TLG in CA)

🟢
Initial NPI Registration & Enumeration September 16, 2010

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: 1578871133
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 16, 2010
Last Update: April 29, 2022
Sole Proprietor: No

Mailing Address

1122 E Lincoln Ave Ste 206

Orange, CA 928651909

Phone: 9497261696

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.