Doctor profile · Federal record

Dr. Ashlei Mathew, M.D.

Allergy & Immunology Physician (CMS: Allergy/Immunology) · Internal Medicine Physician · Babylon, NY

  • NPI 1730356015
  • Accepts Medicare
  • MIPS 91.3 / 100 · 2023
  • 18 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
400 W Main St Ste 200
Babylon, NY 117023009
(631) 893-6070
fax (631) 893-6465
Mailing address
660 White Plains RD Ste 400
Tarrytown, NY 105915107

Credentials & registration

NPPES · NUCC
NPI registered
May 2008 — 18 yrs on file
Profile last updated
March 7, 2023
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207K00000X — NUCC code
State license (1)
New York #258275

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730356015. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
7,840
Distinct HCPCS
9
Medicare allowed
$69,552
HCPCS Description Services Patients Avg allowed
95004 Test for allergy using allergenic extract 6,689 90 $5
95024 Test for allergy using allergenic extract injected into skin 794 56 $10
95117 Professional service for multiple injections of allergen 133 14 $15
99203 New patient office or other outpatient visit, 30-44 minutes 72 72 $133
99213 Established patient office or other outpatient visit, 20-29 minutes 48 37 $105
99214 Established patient office or other outpatient visit, 30-39 minutes 33 29 $138
99204 New patient office or other outpatient visit, 45-59 minutes 30 30 $189
96160 Administration and interpretation of patient-focused health risk assessment 27 22 $3
94010 Test to measure expiratory airflow and volume 14 12 $32

In context: peer comparison

Among 1 peers in this city , average services per provider: 871. This provider delivers 9.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,364
Transactions
52
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
GENZYME CORPORATION 6 $274.46
GlaxoSmithKline, LLC. 10 $206.35
Regeneron Healthcare Solutions, Inc. 9 $180.86
Takeda Pharmaceuticals U.S.A., Inc. 4 $100.93
Novartis Pharmaceuticals Corporation 2 $89.85
kaleo, Inc. 4 $87.16
Hikma Pharmaceuticals USA 4 $84.91
Optinose US, Inc. 3 $73.13
BioCryst US Sales Co., LLC 2 $70.25
AstraZeneca Pharmaceuticals LP 3 $62.68
Incyte Corporation 1 $29.90
PFIZER INC. 1 $28.66
Amgen Inc. 1 $26.79
Phadia US Inc. 1 $25.60
Pharming Healthcare, Inc. 1 $22.62

By nature of payment

Food and Beverage
$1,364

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
438
Patients
173
Total drug cost
$90,882
Drug Type Claims Patients Total cost
Montelukast Sodium Generic 166 53 $1,884
Azelastine Hcl Generic 92 41 $2,200
Fluticasone Propionate Generic 45 31 $907
Levocetirizine Dihydrochloride Generic 42 18 $1,961
Ipratropium Bromide Generic 32 18 $1,343
Dupixent Syringe (Dupilumab) Brand 19 0 $73,041
Olopatadine Hcl Generic 17 0 $785
Epinephrine Generic 13 12 $3,655
Flovent Hfa (Fluticasone Propionate) Brand 12 0 $5,104

Frequently asked questions

Auto-generated from federal data
What is Dr. Ashlei Mathew's medical specialty?
Dr. Ashlei Mathew practices Allergy & Immunology Physician in Babylon, NY.
Where does Dr. Ashlei Mathew practice?
Dr. Ashlei Mathew practices at 400 W Main St Ste 200, Babylon, NY 117023009. Office phone: 6318936070.
What is Dr. Ashlei Mathew's NPI?
Dr. Ashlei Mathew's National Provider Identifier (NPI) is 1730356015, issued by NPPES.
Does Dr. Ashlei Mathew accept Medicare assignment?
Yes. Dr. Ashlei Mathew accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ashlei Mathew commonly perform?
Top Medicare-reported procedures in 2023: Test for allergy using allergenic extract (HCPCS 95004); Test for allergy using allergenic extract injected into skin (HCPCS 95024); Professional service for multiple injections of allergen (HCPCS 95117). Source: CMS Medicare Physician & Other Practitioners file.