Doctor profile · Federal record

Dr. Thomas Weissler, O.D.

Optometrist (CMS: Optometry) · San Antonio, TX

  • NPI 1669510442
  • Accepts Medicare
  • 43 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
409 Camden St
San Antonio, TX 782151923
(210) 227-6613
fax (210) 222-1089

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
January 7, 2011
Year of graduation
1983 — 43 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Texas #3236TG
Medicaid
TX #0934994-01

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669510442. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
143
Distinct HCPCS
2
Medicare allowed
$9,893
HCPCS Description Services Patients Avg allowed
92012 Established patient problem focused exam of visual system 119 54 $74
92082 Exam of visual field with intermediate testing 24 17 $45

In context: peer comparison

Among 64 peers in San Antonio Optometrist, average services per provider: 67. This provider delivers 2.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$15
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Alcon Vision LLC 1 $15.12

By nature of payment

Food and Beverage
$15

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
54
Patients
0
Total drug cost
$3,730
Drug Type Claims Patients Total cost
Latanoprost Generic 42 0 $366
Travoprost Generic 12 0 $3,364

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Weissler's medical specialty?
Dr. Thomas Weissler practices Optometrist in San Antonio, TX.
Where does Dr. Thomas Weissler practice?
Dr. Thomas Weissler practices at 409 Camden St, San Antonio, TX 782151923. Office phone: 2102276613.
What is Dr. Thomas Weissler's NPI?
Dr. Thomas Weissler's National Provider Identifier (NPI) is 1669510442, issued by NPPES.
Does Dr. Thomas Weissler accept Medicare assignment?
Yes. Dr. Thomas Weissler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Weissler commonly perform?
Top Medicare-reported procedures in 2023: Established patient problem focused exam of visual system (HCPCS 92012); Exam of visual field with intermediate testing (HCPCS 92082). Source: CMS Medicare Physician & Other Practitioners file.