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Active NPI 1316993926 Individual Practitioner Male Practitioner

Dr. Byron William Riegel , MD

Ophthalmology • Visalia, CA

Professional Overview & Biography Verified Profile Summary

Dr. Byron Riegel, MD is a registered healthcare professional specializing in Ophthalmology in Visalia, CA. Practice services are available at 2830 W MAIN ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

2830 W Main St

Visalia, CA 932914331

Telephone 5596361000
Fax 5597337438
Associated Practice Facility / Clinic
🏢 Sierra Eye Medical Group Inc. Facility NPI 1164478491

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Visalia, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 23.8 Yrs
State Avg: 29.5 Yrs
Regional Practice Density
13 Specialists

Practicing in Visalia, CA (3116 Statewide)

Telehealth Adoption Rate
7.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License CA G12296

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

Commercial Insurance / Payer ID Medical License
G12296 (CA)

Practice Associates & Co-Workers

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

6 Associated Practitioners
NPI 1285674291

Doctor of Optometry

NPI 1407060320

Doctor of Optometry

NPI 1407895071

Doctor of Medicine (M.D.)

NPI 1457545774

Doctor of Medicine (M.D.)

NPI 1528491990

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

NPI 1861431413

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 2830 W MAIN ST, VISALIA, CA 932914331 (Tel: 5596361000)

📍
Updated Business Mailing Address July 08, 2007

Registered at 2830 W MAIN ST, VISALIA, CA 932914331 (Tel: 5596361000)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as BYRON RIEGEL, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Ophthalmology (License #G12296 in CA)

🟢
Initial NPI Registration & Enumeration May 25, 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: 1316993926
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 25, 2006
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

2830 W Main St

Visalia, CA 932914331

Phone: 5596361000

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.