Dr. Thomas Raymond Leddy, MD
- Medicare services, 2022
- 732
- Part D claims, 2024
- 31
- Hospital affiliations
- 1
- Industry payments
- $369
- State license
- 1
- Practice address
- 455 Toll Gate Rd, Warwick, RI 02886
- Practice phone
- Call (401) 737-7010
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Thomas Raymond Leddy is an ophthalmologist in Warwick, Rhode Island
Dr. Leddy practices at Kent Hospital in Warwick, Rhode Island, part of Care New England Health System.
Dr. Leddy's NPI, 1689631699, was assigned on April 26, 2006. Dr. Leddy graduated from Creighton University School of Medicine in 1968. Dr. Leddy holds Rhode Island license MD04438.
- NPI
- 1689631699NPI Registry (opens in a new tab)
- NPI enumeration date
- April 26, 2006
- NPI status
- Active
- Practice phone
- (401) 737-7010
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 84
- Medical school graduation
- 1968
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Thomas Raymond Leddy practices at Kent Hospital in Warwick, Rhode Island
Dr. Leddy's primary practice is Kent Hospital, at 455 Toll Gate Rd, Warwick, RI 02886 in Kent County. The practice phone is (401) 737-7010.
- Kent Hospital455 Toll Gate Rd, Warwick, RI 02886 · Kent CountyPhone(401) 737-7010
Source: Dmand AI Affiliation Data
Dr. Thomas Raymond Leddy is affiliated with 1 site of care
Dr. Leddy's primary practice is Kent Hospital in Warwick, Rhode Island, part of Care New England Health System.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Thomas Raymond Leddy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leddy practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kent Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas Raymond Leddy is one of 50 ophthalmologists in Rhode Island
Ophthalmology is Dr. Leddy's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Leddy is licensed in Rhode Island.
Specialties and state licenses
- Ophthalmology, Rhode IslandPrimary
Ophthalmologists near Dr. Leddy
Counts of ophthalmologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Thomas Raymond Leddy billed Medicare for 732 services in 2022
CMS data shows 732 Medicare services from Dr. Leddy across 10 procedure codes in 2022. Medicare paid $45,083 for them. Every service was in an office.
Dr. Leddy's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Tests and treatments
- 2021: 6542022: 48726%
- Office and hospital visits
- 2021: 2102022: 24517%
Dr. Leddy compared with the Rhode Island median for ophthalmologists, 2022
- Dr. Leddy
- Rhode Island median
- Medicare services
- 732vs 95924% below
- Part D claims
- 153vs 48368% below
Medians across 51 ophthalmologists in Rhode Island with Dmand AI profiles that report each measure.
Dr. Leddy's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Leddy and other ophthalmologists in Rhode Island.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas Raymond Leddy's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Leddy's median patient age at 73, with 73% women.
Dr. Leddy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women73%
- Men27%
Source: Dmand AI Patient Panel Data
Dr. Thomas Raymond Leddy wrote 31 Medicare Part D claims in 2024
In 2024, Dr. Leddy wrote 31 Medicare Part D claims for 16 patients. 42% of them were for generic drugs. They cover 6 drugs, with $27,996 in total drug cost. In 2022, CMS named 425 claims across 12 drugs.
Dr. Leddy's Part D claims by kind of drug, 2024
- Generic13 claims42%
- Brand-name18 claims58%
Dr. Leddy's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 4252023: 15364%
Drugs named by CMS: 6 in 2023, 12 in 2022.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Thomas Raymond Leddy received $369 in industry payments from 2016 to 2024
CMS Open Payments shows 22 general payments to Dr. Leddy from 10 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $73.
General payments to Dr. Leddy by program year, 2016 to 2024
Companies that paid Dr. Leddy the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas Raymond Leddy graduated from Creighton University School of Medicine
Dr. Leddy graduated from Creighton University School of Medicine in 1968.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas Raymond Leddy's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Thomas Raymond Leddy
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Thomas Raymond Leddy's NPI number?
Dr. Thomas Raymond Leddy's NPI number is 1689631699. It was assigned on April 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas Raymond Leddy?
Dr. Thomas Raymond Leddy is an ophthalmologist in Warwick, Rhode Island. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Thomas Raymond Leddy practice?
Dr. Leddy practices at 455 Toll Gate Rd, Warwick, RI 02886. Dr. Leddy's primary practice is Kent Hospital in Warwick, Rhode Island, part of Care New England Health System.
What is Dr. Thomas Raymond Leddy's office phone number?
The practice phone on file for Dr. Leddy is (401) 737-7010.
What is Dr. Thomas Raymond Leddy's medical license number?
Dr. Leddy holds Rhode Island license MD04438.
Which hospitals is Dr. Thomas Raymond Leddy affiliated with?
Dr. Leddy practices at Kent Hospital in Warwick, Rhode Island.
Does Dr. Thomas Raymond Leddy accept Medicare?
Yes. CMS data shows Dr. Leddy billed Medicare for 732 services in 2022.
What services does Dr. Thomas Raymond Leddy bill to Medicare?
In 2022, Dr. Leddy's most billed Medicare services were eye exam or test (92014), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Thomas Raymond Leddy go to medical school?
Dr. Leddy graduated from Creighton University School of Medicine in 1968.
What drugs does Dr. Thomas Raymond Leddy prescribe most?
In 2023 Medicare Part D data, Dr. Leddy's most prescribed drugs by claims were Latanoprost, Lumigan and Timolol Maleate.
Has Dr. Thomas Raymond Leddy received payments from drug or device companies?
CMS Open Payments shows $369 in general payments to Dr. Leddy from 10 companies from 2016 to 2024. The largest total came from Amgen Inc.
How long has Dr. Thomas Raymond Leddy been practicing?
Dr. Leddy graduated from medical school in 1968, 58 years ago.
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