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Active NPI 1649347980 Individual Practitioner Male Practitioner

Dr. Matthew Kirk Chan , OD

Optometrist • Concord, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Matthew Chan, OD is a certified Optometrist practicing in Concord, CA. With approximately 19 years of clinical experience since graduating from Loma Linda University School Of Medicine in 2007, Dr. Chan delivers high-quality medical care to the local community at 4669 CLAYTON RD STE C.

Dr. Chan is affiliated with Permanente Medical Group Inc and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

4669 Clayton Rd Ste C

Concord, CA 945212964

Telephone 9258253900
Fax 9256761771

Medicare Profile & Education

Medical School

Loma Linda University School Of Medicine

Graduation Year

2007

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Concord, CA

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
19 Yrs +0.6 yrs vs City Avg
City Avg: 18.4 Yrs
State Avg: 21.9 Yrs
Regional Practice Density
27 Specialists

Practicing in Concord, CA (8588 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chan (19 Years) 19 Yrs
Concord Specialty Average (18.4 Years) 18.4 Yrs

Medical Specialties & State Licenses

CMS Verified: 2022-01-24
Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License CA 6180T

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
SD0061800 (CA)

Hospital & Practice Group Affiliations

Permanente Medical Group Inc

975 Sereno Dr, Vallejo, CA 945892441

Phone: 7076511000

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active February 08, 2010

NPI status registered as active in NPPES database

📍
Updated Practice Location February 08, 2010

Registered at 4669 CLAYTON RD STE C, CONCORD, CA 945212964 (Tel: 9258253900)

📍
Updated Business Mailing Address February 08, 2010

Registered at 4669 CLAYTON RD STE C, CONCORD, CA 945212964 (Tel: 9258253900)

👤
Provider Name / Credentials Updated February 08, 2010

Recorded as MATTHEW CHAN, OD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 08, 2010

Optometrist (License #6180T in CA)

🟢
Initial NPI Registration & Enumeration November 30, 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: 1649347980
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 30, 2006
Last Update: January 24, 2022
Sole Proprietor: Yes

Mailing Address

4669 Clayton Rd Ste C

Concord, CA 945212964

Phone: 9258253900

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.