Doctor profile · Federal record

Dr. Cathia Mendez-Vargas, M.D.

Internal Medicine Physician · Internal Medicine Physician · Internal Medicine Physician · Geriatric Medicine (Internal Medicine) Physician · Austin, TX

  • NPI 1043485212
  • 18 yrs on file
  • Licensed in 3 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1101 Camino la Costa
Austin, TX 787523930
(512) 478-4939
fax (512) 708-1835

Credentials & registration

NPPES · NUCC
NPI registered
April 2008 — 18 yrs on file
Profile last updated
August 5, 2019
Specialty taxonomy
207R00000X — NUCC code
State licenses (4)
Colorado #0055778 · Puerto Rico #17,142 · Texas #P4353 · Colorado #55778

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043485212. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$21
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 1 $21.00

By nature of payment

Food and Beverage
$21

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
415
Patients
45
Total drug cost
$7,966
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 63 19 $1,180
Gabapentin Generic 41 15 $2,152
Amlodipine Besylate Generic 37 11 $186
Metformin Hcl Generic 35 0 $340
Montelukast Sodium Generic 32 0 $354
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 31 0 $718
Lisinopril Generic 30 0 $255
Levothyroxine Sodium Generic 28 0 $500
Fluticasone Propionate Generic 24 0 $458
Losartan Potassium Generic 17 0 $207

Frequently asked questions

Auto-generated from federal data
What is Dr. Cathia Mendez-Vargas's medical specialty?
Dr. Cathia Mendez-Vargas practices Internal Medicine Physician in Austin, TX.
Where does Dr. Cathia Mendez-Vargas practice?
Dr. Cathia Mendez-Vargas practices at 1101 Camino la Costa, Austin, TX 787523930. Office phone: 5124784939.
What is Dr. Cathia Mendez-Vargas's NPI?
Dr. Cathia Mendez-Vargas's National Provider Identifier (NPI) is 1043485212, issued by NPPES.