Dr. Vincent P. De Gennaro, MD
- Medicare services, 2020
- 256
- Part D claims, 2024
- 47
- Industry payments
- $1,516
- Medical group
- 1
- State license
- 1
- Practice address
- 1 Medical Center Dr, Lebanon, NH 03766
- Practice phone
- Call (603) 650-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dartmouth - Hitchcock Medical Center
Lebanon, New Hampshire
Find Dr. De Gennaro's professional email, personal email and mobile number
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Dr. Vincent P. De Gennaro is an internist in Lebanon, New Hampshire
Dr. De Gennaro practices at Dartmouth - Hitchcock Medical Center in Lebanon, New Hampshire.
Dr. De Gennaro's NPI, 1588622237, was assigned on May 3, 2006. Dr. De Gennaro holds New York license 164097.
- NPI
- 1588622237NPI Registry (opens in a new tab)
- NPI enumeration date
- May 3, 2006
- NPI status
- Active
- Practice phone
- (603) 650-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Vincent P. De Gennaro practices at Dartmouth - Hitchcock Medical Center in Lebanon, New Hampshire
Dr. De Gennaro's primary practice is Dartmouth - Hitchcock Medical Center, at 1 Medical Center Dr, Lebanon, NH 03766 in Grafton County. The practice phone is (603) 650-5000.
- Dartmouth - Hitchcock Medical Center1 Medical Center Dr, Lebanon, NH 03766 · Grafton CountyPhone(603) 650-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Vincent P. De Gennaro is affiliated with 1 site of care and 1 medical group
Dr. De Gennaro's primary practice is Dartmouth - Hitchcock Medical Center in Lebanon, New Hampshire. The medical group on file is Amboy Medical Practice PC.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Vincent P. De Gennaro's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. De Gennaro practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dartmouth - Hitchcock Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Vincent P. De Gennaro is one of 577 internists in New Hampshire
Internal medicine is Dr. De Gennaro's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. De Gennaro is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. De Gennaro
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 P. De Gennaro billed Medicare for 256 services in 2020
CMS data shows 256 Medicare services from Dr. De Gennaro across 5 procedure codes in 2020. Medicare paid $15,524 for them. Every service was in an office.
Dr. De Gennaro's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 4522020: 21552%
- Other services
- 2019: 192020: 41116%
Dr. De Gennaro compared with the New Hampshire median for internists, 2020
- Dr. De Gennaro
- New Hampshire median
- Medicare services
- 256vs 43040% below
- Part D claims
- 24vs 17987% below
Medians across 583 internists in New Hampshire with Dmand AI profiles that report each measure.
Dr. De Gennaro's most billed Medicare procedure codes, 2020
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. De Gennaro and other internists in New Hampshire.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Vincent P. De Gennaro's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. De Gennaro's median patient age at 63, with 33% women.
Dr. De Gennaro's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women33%
- Men63%
Source: Dmand AI Patient Panel Data
Dr. Vincent P. De Gennaro wrote 47 Medicare Part D claims in 2024
In 2024, Dr. De Gennaro wrote 47 Medicare Part D claims. 77% of them were for generic drugs. CMS names the drug for 24 of them, across 2 drugs with 11 or more claims each, at $928 in total drug cost. In 2021, CMS named 35 claims across 3 drugs.
Dr. De Gennaro's Part D claims by kind of drug, 2024
- Generic36 claims77%
- Brand-name11 claims23%
Dr. De Gennaro'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.
Part D claims for drugs CMS names, 2021 to 2024
- 2021
- 2024
- Claims for drugs CMS names
- 2021: 352024: 2431%
Drugs named by CMS: 2 in 2024, 3 in 2021.
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. Vincent P. De Gennaro received $1,516 in industry payments from 2016 to 2025
CMS Open Payments shows 28 general payments to Dr. De Gennaro from 15 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $270.
General payments to Dr. De Gennaro by program year, 2016 to 2025
Companies that paid Dr. De Gennaro 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 P. De Gennaro'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 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) |
| 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 P. De Gennaro
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 P. De Gennaro's NPI number?
Dr. Vincent P. De Gennaro's NPI number is 1588622237. It was assigned on May 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Vincent P. De Gennaro?
Dr. Vincent P. De Gennaro is an internist in Lebanon, New Hampshire. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Vincent P. De Gennaro practice?
Dr. De Gennaro practices at 1 Medical Center Dr, Lebanon, NH 03766. Dr. De Gennaro's primary practice is Dartmouth - Hitchcock Medical Center in Lebanon, New Hampshire.
What is Dr. Vincent P. De Gennaro's office phone number?
The practice phone on file for Dr. De Gennaro is (603) 650-5000.
What is Dr. Vincent P. De Gennaro's medical license number?
Dr. De Gennaro holds New York license 164097.
What medical group is Dr. Vincent P. De Gennaro part of?
Dr. De Gennaro is linked to Amboy Medical Practice PC.
Does Dr. Vincent P. De Gennaro accept Medicare?
Yes. CMS data shows Dr. De Gennaro billed Medicare for 256 services in 2020.
What services does Dr. Vincent P. De Gennaro bill to Medicare?
In 2020, Dr. De Gennaro's most billed Medicare services were office visit, established patient (99213), care management and other visits (99442) and medicare service (G2012).
What drugs does Dr. Vincent P. De Gennaro prescribe most?
In 2024 Medicare Part D data, Dr. De Gennaro's most prescribed drugs by claims were Tamsulosin HCl and Toprol XL.
Has Dr. Vincent P. De Gennaro received payments from drug or device companies?
CMS Open Payments shows $1,516 in general payments to Dr. De Gennaro from 15 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Vincent P. De Gennaro been practicing?
Dr. De Gennaro's NPI was assigned in 2006.
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