Doctor profile · Federal record

Dr. Gary Werntz, M.D.

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

  • NPI 1952301285
  • Accepts Medicare
  • 44 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
900 E 30Th St, Sutie 300
Austin, TX 787053326
(512) 476-6555
fax (512) 476-5611

Credentials & registration

NPPES · NUCC
NPI registered
July 2005 — 21 yrs on file
Profile last updated
March 7, 2023
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Texas #H1244

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952301285. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
214
Distinct HCPCS
5
Medicare allowed
$27,331
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 113 62 $172
99214 Established patient office or other outpatient visit, 30-39 minutes 34 31 $107
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 27 27 $130
90686 Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage 21 21 $20
90471 Administration of vaccine 19 18 $20

In context: peer comparison

Among 121 peers in this city , average services per provider: 66. This provider delivers 3.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,440
Transactions
107
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
ViiV Healthcare Company 29 $728.95
Gilead Sciences, Inc. 23 $622.98
GlaxoSmithKline, LLC. 14 $258.32
AstraZeneca Pharmaceuticals LP 10 $170.07
PFIZER INC. 6 $122.54
Novo Nordisk Inc 6 $117.45
Lilly USA, LLC 5 $89.27
Abbott Laboratories 3 $59.39
Merck Sharp & Dohme LLC 3 $58.81
ABBVIE INC. 2 $43.70
Hologic Sales and Service, LLC 1 $39.68
Exact Sciences Corporation 2 $30.28
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $28.08
Dexcom, Inc. 1 $23.53
Takeda Pharmaceuticals U.S.A., Inc. 1 $17.67

By nature of payment

Food and Beverage
$2,440

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
944
Patients
95
Total drug cost
$1,140,652
Drug Type Claims Patients Total cost
Alprazolam Generic 102 18 $551
Atorvastatin Calcium Generic 96 22 $1,270
Genvoya (Elviteg/Cob/Emtri/Tenof Alafen) Brand 88 0 $350,281
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 78 0 $345,509
Triumeq (Abacavir/Dolutegravir/Lamivudi) Brand 78 0 $310,089
Losartan Potassium Generic 64 19 $737
Amlodipine Besylate Generic 61 14 $387
Omeprazole Generic 55 0 $431
Levothyroxine Sodium Generic 53 0 $413
Trazodone Hcl Generic 51 0 $480

Frequently asked questions

Auto-generated from federal data
What is Dr. Gary Werntz's medical specialty?
Dr. Gary Werntz practices Family Medicine Physician in Austin, TX.
Where does Dr. Gary Werntz practice?
Dr. Gary Werntz practices at 900 E 30Th St, Austin, TX 787053326. Office phone: 5124766555.
What is Dr. Gary Werntz's NPI?
Dr. Gary Werntz's National Provider Identifier (NPI) is 1952301285, issued by NPPES.
Does Dr. Gary Werntz accept Medicare assignment?
Yes. Dr. Gary Werntz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gary Werntz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.