Doctor profile · Federal record

Dr. Aymeric Louit, MD

Allergy & Immunology Physician (CMS: Internal Medicine) · Norwalk, CT

  • NPI 1881744456
  • Accepts Medicare
  • MIPS 80.3 / 100 · 2023
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
148 East Avenue, Suite 3G
Norwalk, CT 06851
(203) 838-4034
fax (203) 853-6361

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
October 8, 2020
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207K00000X — NUCC code
State license (1)
Connecticut #044897

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881744456. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,370
Distinct HCPCS
7
Medicare allowed
$31,365
HCPCS Description Services Patients Avg allowed
95165 Professional service for preparation and provision of 1 or more antigens 590 18 $16
95117 Professional service for multiple injections of allergen 390 34 $13
95004 Test for allergy using allergenic extract 188 23 $4
99213 Established patient office or other outpatient visit, 20-29 minutes 80 58 $95
95024 Test for allergy using allergenic extract injected into skin 75 18 $9
99204 New patient office or other outpatient visit, 45-59 minutes 34 34 $176
95076 Test for allergy using ingested items, initial 2 hours 13 13 $121

In context: peer comparison

Among 2 peers in Norwalk Allergy & Immunology Physician, average services per provider: 369. This provider delivers 3.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$70
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
GlaxoSmithKline, LLC. 2 $41.99
Novartis Pharmaceuticals Corporation 1 $27.89

By nature of payment

Food and Beverage
$70

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
116
Patients
0
Total drug cost
$26,687
Drug Type Claims Patients Total cost
Montelukast Sodium Generic 29 0 $696
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 13 0 $325
Azelastine Hcl Generic 13 0 $612
Flovent Hfa (Fluticasone Propionate) Brand 13 0 $4,295
Mometasone Furoate Generic 13 0 $766
Symbicort (Budesonide/Formoterol Fumarate) Brand 13 0 $10,337
Advair Diskus (Fluticasone Propion/Salmeterol) Brand 11 0 $9,498
Fluticasone Propionate Generic 11 0 $156

Frequently asked questions

Auto-generated from federal data
What is Dr. Aymeric Louit's medical specialty?
Dr. Aymeric Louit practices Allergy & Immunology Physician in Norwalk, CT.
Where does Dr. Aymeric Louit practice?
Dr. Aymeric Louit practices at 148 East Avenue, Norwalk, CT 06851. Office phone: 2038384034.
What is Dr. Aymeric Louit's NPI?
Dr. Aymeric Louit's National Provider Identifier (NPI) is 1881744456, issued by NPPES.
Does Dr. Aymeric Louit accept Medicare assignment?
Yes. Dr. Aymeric Louit accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aymeric Louit commonly perform?
Top Medicare-reported procedures in 2023: Professional service for preparation and provision of 1 or more antigens (HCPCS 95165); Professional service for multiple injections of allergen (HCPCS 95117); Test for allergy using allergenic extract (HCPCS 95004). Source: CMS Medicare Physician & Other Practitioners file.