Doctor profile · Federal record

Dr. Katlyn Lagrange, APRN, FNP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · Lafayette, LA

  • NPI 1124697800
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1211 Coolidge Blvd Ste 404
Lafayette, LA 705032638
(337) 289-7991
Additional location
155 Hospital Dr Ste 101
Lafayette, LA 705032852
(337) 234-3204
fax (337) 234-3204

Credentials & registration

NPPES · NUCC
NPI registered
June 2021 — 5 yrs on file
Profile last updated
October 23, 2024
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Louisiana #220519

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124697800. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
278
Distinct HCPCS
3
Medicare allowed
$21,497
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 164 153 $71
99214 Established patient office or other outpatient visit, 30-39 minutes 66 62 $102
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 48 36 $65

In context: peer comparison

Among 88 peers in this city , average services per provider: 176. This provider delivers 1.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,729
Transactions
72
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 17 $658.75
GlaxoSmithKline, LLC. 21 $317.90
GENZYME CORPORATION 9 $225.16
Mallinckrodt Hospital Products Inc. 4 $108.82
Amgen Inc. 5 $95.83
Grifols USA, LLC 4 $88.27
Regeneron Healthcare Solutions, Inc. 3 $82.75
Merck Sharp & Dohme LLC 3 $53.35
Boehringer Ingelheim Pharmaceuticals, Inc. 2 $37.62
Insmed, Inc. 2 $27.55
INOGEN, INC. 1 $16.93
PFIZER INC. 1 $16.18

By nature of payment

Food and Beverage
$1,729

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
547
Patients
165
Total drug cost
$160,693
Drug Type Claims Patients Total cost
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 131 43 $4,013
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 88 26 $76,462
Prednisone Generic 51 45 $124
Symbicort (Budesonide/Formoterol Fumarate) Brand 45 0 $19,905
Breo Ellipta (Fluticasone/Vilanterol) Brand 40 0 $17,353
Montelukast Sodium Generic 33 16 $287
Breztri Aerosphere (Budesonide/Glycopyr/Formoterol) Brand 31 0 $23,476
Ventolin Hfa (Albuterol Sulfate) Brand 30 0 $1,857
Azithromycin Generic 27 20 $184
Stiolto Respimat (Tiotropium Br/Olodaterol Hcl) Brand 24 0 $16,136

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Katlyn Lagrange's medical specialty?
Dr. Katlyn Lagrange practices Family Nurse Practitioner in Lafayette, LA.
Where does Dr. Katlyn Lagrange practice?
Dr. Katlyn Lagrange practices at 1211 Coolidge Blvd Ste 404, Lafayette, LA 705032638. Office phone: 3372897991.
What is Dr. Katlyn Lagrange's NPI?
Dr. Katlyn Lagrange's National Provider Identifier (NPI) is 1124697800, issued by NPPES.
Does Dr. Katlyn Lagrange accept Medicare assignment?
Yes. Dr. Katlyn Lagrange accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katlyn Lagrange commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.