Doctor profile · Federal record

Dr. Garth Vaz, M.D.

Family Medicine Physician (CMS: Family Practice) · Gonzales, TX

  • NPI 1285636647
  • Accepts Medicare
  • MIPS 87.9 / 100 · 2023
  • 38 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1103 N Sarah Dewitt Dr, 1103 N. Sahah Dewitt Drive
Gonzales, TX 786293311
(830) 672-2424
fax (866) 622-2180

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
July 19, 2016
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Texas #J3644
Medicaid
TX #136787211

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285636647. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,298
Distinct HCPCS
10
Medicare allowed
$145,137
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 617 125 $121
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 330 35 $60
36415 Insertion of needle into vein for collection of blood sample 286 111 $8
81003 Automated urinalysis test 251 104 $2
80061 Blood test, lipids (cholesterol and triglycerides) 222 106 $13
82947 Blood glucose (sugar) level 218 51 $4
82043 Urine microalbumin (protein) level 201 100 $6
82570 Creatinine level to test for kidney function or muscle injury 201 100 $5
96372 Injection of drug or substance under skin or into muscle 200 30 $14
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 78 78 $124

In context: peer comparison

Among 4 peers in this city , average services per provider: 92. This provider delivers 36× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,549
Patients
768
Total drug cost
$42,553
Drug Type Claims Patients Total cost
Tramadol Hcl Generic 235 44 $4,437
Lisinopril Generic 234 66 $1,867
Gabapentin Generic 194 62 $6,592
Amlodipine Besylate Generic 191 59 $1,470
Levocetirizine Dihydrochloride Generic 183 67 $4,105
Levothyroxine Sodium Generic 181 49 $2,724
Atorvastatin Calcium Generic 178 50 $2,190
Metformin Hcl Generic 178 51 $1,412
Pantoprazole Sodium Generic 170 60 $2,664
Simvastatin Generic 169 42 $1,513

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Garth Vaz's medical specialty?
Dr. Garth Vaz practices Family Medicine Physician in Gonzales, TX.
Where does Dr. Garth Vaz practice?
Dr. Garth Vaz practices at 1103 N Sarah Dewitt Dr, Gonzales, TX 786293311. Office phone: 8306722424.
What is Dr. Garth Vaz's NPI?
Dr. Garth Vaz's National Provider Identifier (NPI) is 1285636647, issued by NPPES.
Does Dr. Garth Vaz accept Medicare assignment?
Yes. Dr. Garth Vaz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Garth Vaz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Chronic care management services (HCPCS 99490); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.