Doctor profile · Federal record
Dr. Thomas Leddy, MD
Ophthalmology Physician · Warwick, RI
- NPI 1689631699
- 20 yrs on file
- Male
- No sanctions
Practice & contact
- Primary practice
-
390 Toll Gate RD, Suite 112
Warwick, RI 028864326
(401) 732-2662
fax (401) 732-2669
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Rhode Island #MD04438
- Medicaid
- RI #9000459
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689631699. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$93
Transactions
5
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 4 | $73.03 | |
| ABB Con-Cise Optical Group LLC | 1 | $19.96 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
153
Patients
47
Total drug cost
$27,996
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 54 | 25 | $1,439 |
| Lumigan (Bimatoprost) | Brand | 25 | 11 | $12,168 |
| Timolol Maleate | Generic | 25 | 11 | $436 |
| Combigan (Brimonidine Tartrate/Timolol) | Brand | 19 | 0 | $5,885 |
| Simbrinza (Brinzolamide/Brimonidine Tart) | Brand | 18 | 0 | $4,505 |
| Brimonidine Tartrate-Timolol (Brimonidine Tartrate/Timolol) | Brand | 12 | 0 | $3,564 |
Frequently asked questions
What is Dr. Thomas Leddy's medical specialty?
Dr. Thomas Leddy practices Ophthalmology Physician in Warwick, RI.
Where does Dr. Thomas Leddy practice?
Dr. Thomas Leddy practices at 390 Toll Gate RD, Warwick, RI 028864326. Office phone: 4017322662.
What is Dr. Thomas Leddy's NPI?
Dr. Thomas Leddy's National Provider Identifier (NPI) is 1689631699, issued by NPPES.