Doctor profile · Federal record

Dr. Ashley Willis, MD

Allergy & Immunology Physician (CMS: Allergy/Immunology) · Zachary, LA

  • NPI 1841759032
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6110 Main St Ste C
Zachary, LA 707914079
(225) 658-4080

Credentials & registration

NPPES · NUCC
NPI registered
March 2019 — 7 yrs on file
Profile last updated
August 22, 2024
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207K00000X — NUCC code
State license (1)
Louisiana #340694

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841759032. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$352
Transactions
12
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Genentech USA, INC. 2 $178.41
Grifols USA, LLC 3 $59.25
Regeneron Healthcare Solutions, INC. 2 $36.09
Csl Behring 2 $30.40
Blueprint Medicines Corporation 2 $28.42
Pharming Healthcare, INC. 1 $19.84

By nature of payment

Food and Beverage
$352

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
229
Patients
83
Total drug cost
$20,902
Drug Type Claims Patients Total cost
Fluticasone Propionate Generic 54 27 $1,817
Montelukast Sodium Generic 38 13 $667
Azelastine Hcl Generic 30 16 $1,549
Ipratropium Bromide Generic 27 14 $1,221
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 22 13 $794
Symbicort (Budesonide/Formoterol Fumarate) Brand 18 0 $7,943
Famotidine Generic 14 0 $143
Olopatadine Hcl Generic 14 0 $736
Breo Ellipta (Fluticasone/Vilanterol) Brand 12 0 $6,032

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ashley Willis's medical specialty?
Dr. Ashley Willis practices Allergy & Immunology Physician in Zachary, LA.
Where does Dr. Ashley Willis practice?
Dr. Ashley Willis practices at 6110 Main St Ste C, Zachary, LA 707914079. Office phone: 2256584080.
What is Dr. Ashley Willis's NPI?
Dr. Ashley Willis's National Provider Identifier (NPI) is 1841759032, issued by NPPES.
Does Dr. Ashley Willis accept Medicare assignment?
Yes. Dr. Ashley Willis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.