Doctor profile · Federal record

Dr. Theresa Daus, OD

Optometrist · Optometrist · Optometrist · West Islip, NY

  • NPI 1770587727
  • 21 yrs on file
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
360 Montauk Hwy
West Islip, NY 117954403
(631) 422-1110

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
February 24, 2023
Specialty taxonomy
152W00000X — NUCC code
State licenses (3)
New York #005592 · Maryland #TA1461 · Virginia #0618002137

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770587727. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$139
Transactions
6
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 3 $63.10
Harrow Eye, LLC 1 $33.48
Bausch & Lomb Americas INC. 1 $24.31
Genentech USA, INC. 1 $18.11

By nature of payment

Food and Beverage
$139

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
49
Patients
18
Total drug cost
$865
Drug Type Claims Patients Total cost
Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) Brand 19 18 $262
Latanoprost Generic 18 0 $293
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 12 0 $311

Frequently asked questions

Auto-generated from federal data
What is Dr. Theresa Daus's medical specialty?
Dr. Theresa Daus practices Optometrist in West Islip, NY.
Where does Dr. Theresa Daus practice?
Dr. Theresa Daus practices at 360 Montauk Hwy, West Islip, NY 117954403. Office phone: 6314221110.
What is Dr. Theresa Daus's NPI?
Dr. Theresa Daus's National Provider Identifier (NPI) is 1770587727, issued by NPPES.