Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1194753301 Individual Practitioner Male Practitioner

Dr. Gregory Michael Lewis , MD

Ophthalmology • Atlanta, GA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Gregory Lewis, MD is a certified Ophthalmology practicing in Atlanta, GA. With approximately 25 years of clinical experience since graduating from University Of Tennessee, Hsc, College Of Medicine in 2001, Dr. Lewis delivers high-quality medical care to the local community at 5901A PEACHTREE DUNWOODY RD.

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

Frequently performed procedures and clinical services include injection of drug into eye, established patient complete exam of visual system, imaging of retina. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

5901a Peachtree Dunwoody Rd
Ste 500

Atlanta, GA 303285341

Telephone 6788922020
Fax 6785381972
Associated Practice Facility / Clinic
🏢 Thomas Eye Group Pc Facility NPI 1548271992

Medicare Profile & Education

Medical School

University Of Tennessee, Hsc, College Of Medicine

Graduation Year

2001

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Atlanta, GA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
25 Yrs +2.5 yrs vs City Avg
City Avg: 22.5 Yrs
State Avg: 28.1 Yrs
Regional Practice Density
139 Specialists

Practicing in Atlanta, GA (579 Statewide)

Telehealth Adoption Rate
2.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
73.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Lewis (25 Years) 25 Yrs
Atlanta Specialty Average (22.5 Years) 22.5 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
67028 Injection of drug into eye
31 12 $459.00 $124.03

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License GA 074642

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.

Ophthalmology

NUCC Taxonomy Code: 207W00000X

State License FL ME101630

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.

Ophthalmology

NUCC Taxonomy Code: 207W00000X

State License AL 26998

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.

Hospital & Practice Group Affiliations

Permanente Medical Group Inc

7300 N Fresno St, Fresno, CA 937202941

Phone: 5594484500

Practice Associates & Co-Workers

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

8 Associated Practitioners
Patricia Brown , COT, OSA

Technician/Technologist - Ophthalmic Assistant

NPI 1093507642
NPI 1124469275

Doctor of Optometry

NPI 1235459512

Doctor of Medicine (M.D.), Master of Business Administration

NPI 1447352604

Doctor of Medicine (M.D.)

NPI 1487147955

Doctor of Optometry

NPI 1588792816

Doctor of Optometry

Career & Practice History Timeline

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

7 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 17, 2021

Ophthalmology (License #ME101630 in FL)

NPI Profile Active August 10, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location August 10, 2015

Registered at 5901A PEACHTREE DUNWOODY RD, STE 500, ATLANTA, GA 303285341 (Tel: 6788922020)

📍
Updated Business Mailing Address August 10, 2015

Registered at 5995 BARFIELD RD, SANDY SPRINGS, GA 303284411 (Tel: 4042561507)

👤
Provider Name / Credentials Updated August 10, 2015

Recorded as GREGORY LEWIS, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 10, 2015

Ophthalmology (License #074642 in GA)

🟢
Initial NPI Registration & Enumeration June 28, 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: 1194753301
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 28, 2006
Last Update: December 17, 2021
Sole Proprietor: No

Mailing Address

5995 Barfield Rd

Sandy Springs, GA 303284411

Phone: 4042561507

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.