Doctor profile · Federal record

Dr. Gary Brouillette, FNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Marshall, TX

  • NPI 1780044834
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
705 S Grove St
Marshall, TX 756705220
(903) 472-7307
Mailing address
Po Box 1326
Marshall, TX 756711326

Credentials & registration

NPPES · NUCC
NPI registered
March 2016 — 10 yrs on file
Profile last updated
November 30, 2023
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Texas #AP130058

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780044834. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
128
Distinct HCPCS
4
Medicare allowed
$2,341
HCPCS Description Services Patients Avg allowed
87804 Detection test by immunoassay with direct visual observation for influenza virus 56 24 $15
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus 33 27 $34
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 24 20 $15
81003 Automated urinalysis test 15 12 $2

In context: peer comparison

Among 3 peers in Marshall Family Nurse Practitioner, average services per provider: 115. This provider delivers 1.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$442
Transactions
20
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Shield Therapeutics INC 4 $112.75
GlaxoSmithKline, LLC. 4 $92.24
Amgen INC. 5 $89.15
AstraZeneca Pharmaceuticals Lp 2 $39.45
Abbvie INC. 2 $37.89
Mylan Specialty L.P. 1 $31.18
Phathom Pharmaceuticals, INC. 1 $24.32
Bayer Healthcare Pharmaceuticals INC. 1 $15.08

By nature of payment

Food and Beverage
$442

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,216
Patients
907
Total drug cost
$41,966
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 431 132 $5,083
Amlodipine Besylate Generic 326 87 $1,547
Losartan Potassium Generic 235 60 $2,839
Gabapentin Generic 232 55 $5,122
Potassium Chloride Generic 228 73 $4,773
Pantoprazole Sodium Generic 205 55 $2,389
Lisinopril Generic 197 55 $1,357
Metoprolol Tartrate Generic 182 46 $1,099
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 178 60 $7,136
Losartan-Hydrochlorothiazide (Losartan/Hydrochlorothiazide) Brand 174 48 $3,245

Frequently asked questions

Auto-generated from federal data
What is Dr. Gary Brouillette's medical specialty?
Dr. Gary Brouillette practices Family Nurse Practitioner in Marshall, TX.
Where does Dr. Gary Brouillette practice?
Dr. Gary Brouillette practices at 705 S Grove St, Marshall, TX 756705220. Office phone: 9034727307.
What is Dr. Gary Brouillette's NPI?
Dr. Gary Brouillette's National Provider Identifier (NPI) is 1780044834, issued by NPPES.
Does Dr. Gary Brouillette accept Medicare assignment?
Yes. Dr. Gary Brouillette accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gary Brouillette commonly perform?
Top Medicare-reported procedures in 2023: Detection test by immunoassay with direct visual observation for influenza virus (HCPCS 87804); Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (HCPCS 87426); Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (HCPCS 87880). Source: CMS Medicare Physician & Other Practitioners file.