Doctor profile · Federal record

Dr. Thomas Mahon, O.D.

Optometrist (CMS: Optometry) · Snellville, GA

  • NPI 1619969169
  • Accepts Medicare
  • 32 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1786 Oak RD
Snellville, GA 300782234
(770) 979-3456
fax (770) 979-7476

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
September 5, 2012
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Georgia #OPT001585
Medicaid
GA #740334621A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619969169. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$18
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Tarsus Pharmaceuticals, INC. 1 $18.28

By nature of payment

Food and Beverage
$18

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
63
Patients
13
Total drug cost
$61,276
Drug Type Claims Patients Total cost
Xiidra (Lifitegrast) Brand 19 13 $35,346
Restasis (Cyclosporine) Brand 18 0 $23,496
Latanoprost Generic 14 0 $296
Travoprost Generic 12 0 $2,138

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Mahon's medical specialty?
Dr. Thomas Mahon practices Optometrist in Snellville, GA.
Where does Dr. Thomas Mahon practice?
Dr. Thomas Mahon practices at 1786 Oak RD, Snellville, GA 300782234. Office phone: 7709793456.
What is Dr. Thomas Mahon's NPI?
Dr. Thomas Mahon's National Provider Identifier (NPI) is 1619969169, issued by NPPES.
Does Dr. Thomas Mahon accept Medicare assignment?
Yes. Dr. Thomas Mahon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.