Dr. Vincent Richard Leddy, MD
- Medicare services, 2024
- 5,061
- Medicare patients, 2024
- 139
- Part D claims, 2024
- 6,033
- Hospital affiliations
- 1
- Industry payments
- $26,104
- Practice address
- 49 Piermont Ave, Hewlett, NY 11557
- Practice phone
- Call (718) 970-8700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Vantage Medical Associates
Hewlett, New York
Find Dr. Leddy's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Vincent Richard Leddy is an internist in Hewlett, New York
Dr. Leddy practices at Vantage Medical Associates in Hewlett, New York.
Dr. Leddy's NPI, 1538201231, was assigned on February 12, 2007. Dr. Leddy holds New York license 152061.
- NPI
- 1538201231NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860516085
- NPI enumeration date
- February 12, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (718) 970-8700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Vincent Richard Leddy practices at Vantage Medical Associates in Hewlett, New York
Dr. Leddy's primary practice is Vantage Medical Associates, at 49 Piermont Ave, Hewlett, NY 11557 in Nassau County. The practice phone is (718) 970-8700.
- Vantage Medical Associates49 Piermont Ave, Hewlett, NY 11557 · Nassau CountyPhone(718) 970-8700
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Vincent Richard Leddy is affiliated with 6 sites of care and 2 medical groups
Dr. Leddy's primary practice is Vantage Medical Associates in Hewlett, New York. Dr. Leddy is also affiliated with Good Samaritan University Hospital. The medical group on file is Vantage Medical Associates. Dmand AI also links Dr. Leddy to 2 more group practices and clinics, 2 home health agencies and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Vincent Richard Leddy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leddy practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vantage Medical Associates | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Vincent Richard Leddy is one of 9,643 internists in New York
Internal medicine is Dr. Leddy's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Leddy is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Leddy
Counts of internists 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. Vincent Richard Leddy billed Medicare for 5,061 services in 2024
CMS data shows 5,061 Medicare services from Dr. Leddy across 53 procedure codes in 2024, for 139 Medicare patients. Medicare paid $137,114 for them. Every service was in an office.
Dr. Leddy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 5082024: 2,836458%
- Office and hospital visits
- 2023: 9422024: 80914%
- Tests and treatments
- 2023: 8862024: 56336%
- Other services
- 2023: 3292024: 52560%
- Drugs given in the office
- 2023: 472024: 328598%
- Imaging
- 2023: 162024: 0100%
Dr. Leddy compared with the New York median for internists, 2024
- Dr. Leddy
- New York median
- Medicare services
- 5,061vs 42611.9 times
- Medicare patients
- 139vs 15812% below
- Part D claims
- 5,235vs 6228.4 times
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Leddy's most billed Medicare procedure codes, 2024
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 internists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Vincent Richard Leddy treated 139 Medicare patients in 2024, average age 71
CMS counts 139 Medicare patients who saw Dr. Leddy in 2024. The largest group is 65 to 74, with 61 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 40% are also on Medicaid. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Leddy's median patient age at 54, with 42% women.
Dr. Leddy's Medicare patients by age, 2024
Dr. Leddy's Medicare patients by sex, 2024
- Women6950%
- Men7050%
Chronic conditions among Dr. Leddy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes45%
- Arthritis38%
- Asthma33%
- Ischemic heart disease32%
- COPD29%
- Cancer19%
Share of Medicare patients with each condition. A patient can have several.
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 54
Patient panel by sex, all payers
- Women42%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Vincent Richard Leddy wrote 6,033 Medicare Part D claims in 2024
In 2024, Dr. Leddy wrote 6,033 Medicare Part D claims for 490 patients. 78% of them were for generic drugs. CMS names the drug for 5,235 of them, across 92 drugs with 11 or more claims each, at $858,795 in total drug cost. In 2023, CMS named 4,036 claims across 83 drugs.
Dr. Leddy's Part D claims by kind of drug, 2024
- Generic4,711 claims78%
- Brand-name1,241 claims21%
- Other81 claims1%
Dr. Leddy's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Leddy's Part D claims, 2024
- Antibiotics3%170 of 6,033 claims
- Antipsychotics, patients 65 and over2%97 of 6,033 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4,0362024: 5,23530%
Drugs named by CMS: 92 in 2024, 83 in 2023.
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
Dr. Vincent Richard Leddy offers telehealth to Medicare patients
Dr. Leddy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Leddy as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Vincent Richard Leddy received $26,104 in industry payments from 2016 to 2025
CMS Open Payments shows 1,509 general payments to Dr. Leddy from 81 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Novo Nordisk Inc paid the most, $2,719.
General payments to Dr. Leddy by program year, 2016 to 2025
General payments to Dr. Leddy by kind, 2016 to 2025
- Food and beverage$25,74199%
- Education$3411%
- Consulting fees$220%
Companies that paid Dr. Leddy the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Vincent Richard 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Vincent Richard 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. Vincent Richard Leddy's NPI number?
Dr. Vincent Richard Leddy's NPI number is 1538201231. It was assigned on February 12, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Vincent Richard Leddy?
Dr. Vincent Richard Leddy is an internist in Hewlett, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Vincent Richard Leddy practice?
Dr. Leddy practices at 49 Piermont Ave, Hewlett, NY 11557. Dr. Leddy's primary practice is Vantage Medical Associates in Hewlett, New York. Dmand AI also links Dr. Leddy to 2 group practices and clinics, 2 home health agencies and 1 medical group.
What is Dr. Vincent Richard Leddy's office phone number?
The practice phone on file for Dr. Leddy is (718) 970-8700.
What is Dr. Vincent Richard Leddy's medical license number?
Dr. Leddy holds New York license 152061.
Which hospitals is Dr. Vincent Richard Leddy affiliated with?
Dr. Leddy is affiliated with Good Samaritan University Hospital.
What medical group is Dr. Vincent Richard Leddy part of?
Dr. Leddy is linked to Vantage Medical Associates. Dmand AI links Dr. Leddy to 1 more medical group.
Does Dr. Vincent Richard Leddy accept Medicare?
Yes. CMS data shows Dr. Leddy billed Medicare for 5,061 services in 2024, and Dr. Leddy accepts Medicare assignment.
Does Dr. Vincent Richard Leddy offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Leddy as offering telehealth services.
How many Medicare patients does Dr. Vincent Richard Leddy see?
CMS counts 139 Medicare patients who saw Dr. Leddy in 2024, with an average age of 71.
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What services does Dr. Vincent Richard Leddy bill to Medicare?
In 2024, Dr. Leddy's most billed Medicare services were office visit, established patient (99214), injected or infused drug (J1010) and medicare service (G2211).
What drugs does Dr. Vincent Richard Leddy prescribe most?
In 2024 Medicare Part D data, Dr. Leddy's most prescribed drugs by claims were Atorvastatin Calcium, Valsartan-Hydrochlorothiazide and Levothyroxine Sodium.
Has Dr. Vincent Richard Leddy received payments from drug or device companies?
CMS Open Payments shows $26,104 in general payments to Dr. Leddy from 81 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Vincent Richard Leddy been practicing?
Dr. Leddy graduated from medical school in 1981, 45 years ago.
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