Doctor profile · Federal record

Dr. Taylor Derousseau, MD

Gastroenterology Physician (CMS: Gastroenterology) · Irving, TX

  • NPI 1518329259
  • Accepts Medicare
  • MIPS 79.9 / 100 · 2023
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
701 Tuscan Dr Ste 110
Irving, TX 750393838
(214) 496-1100
fax (214) 496-1110
Mailing address
Po Box 35629
Dallas, TX 752350629

Credentials & registration

NPPES · NUCC
NPI registered
March 2016 — 10 yrs on file
Profile last updated
July 12, 2022
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Texas #S1797

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518329259. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
392
Distinct HCPCS
9
Medicare allowed
$46,514
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 84 49 $78
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 71 66 $128
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 55 55 $104
99214 Established patient office or other outpatient visit, 30-39 minutes 46 39 $127
45380 Biopsy of large bowel using a flexible endoscope 41 40 $156
99204 New patient office or other outpatient visit, 45-59 minutes 32 32 $165
99213 Established patient office or other outpatient visit, 20-29 minutes 31 27 $90
99203 New patient office or other outpatient visit, 30-44 minutes 21 21 $111
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 11 11 $224

In context: peer comparison

Among 11 peers in Irving Gastroenterology Physician, average services per provider: 43. This provider delivers 9.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,442
Transactions
108
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 44 $826.57
Lilly USA, LLC 7 $175.92
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 7 $153.00
Janssen Biotech, INC. 7 $141.83
Merck Sharp & Dohme LLC 5 $115.28
Takeda Pharmaceuticals U.S.A., INC. 5 $97.22
Genzyme Corporation 3 $96.46
Aimmune Therapeutics, INC. 5 $86.86
Medtronic, INC. 1 $85.77
Phathom Pharmaceuticals, INC. 5 $82.56
Pfizer INC. 5 $75.58
Intercept Pharmaceuticals, INC. 4 $75.56
Madrigal Pharmaceuticals 3 $72.51
Ardelyx, INC. 3 $71.41
Celltrion USA INC. 4 $65.52

By nature of payment

Food and Beverage
$2,392
Education
$50

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
163
Patients
122
Total drug cost
$11,180
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 63 38 $903
Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) Brand 55 54 $9,016
Omeprazole Generic 24 13 $894
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 21 17 $367

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Taylor Derousseau's medical specialty?
Dr. Taylor Derousseau practices Gastroenterology Physician in Irving, TX.
Where does Dr. Taylor Derousseau practice?
Dr. Taylor Derousseau practices at 701 Tuscan Dr Ste 110, Irving, TX 750393838. Office phone: 2144961100.
What is Dr. Taylor Derousseau's NPI?
Dr. Taylor Derousseau's National Provider Identifier (NPI) is 1518329259, issued by NPPES.
Does Dr. Taylor Derousseau accept Medicare assignment?
Yes. Dr. Taylor Derousseau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Taylor Derousseau commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.