Dr. Gregory S. Latrenta, MD
- Part D claims, 2024
- 90
- Hospital affiliations
- 1
- Industry payments
- $852
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 5 Perryridge Rd, Greenwich, CT 06830
- Practice phone
- Call (203) 863-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Latrenta'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. Gregory S. Latrenta is a plastic surgeon in Greenwich, Connecticut
Dr. Latrenta practices at Greenwich Hospital in Greenwich, Connecticut, part of Yale New Haven Health System.
Dr. Latrenta's NPI, 1942346333, was assigned on January 30, 2007. Dr. Latrenta graduated from New York Medical College in 1980. Dr. Latrenta holds New York license 149890.
- NPI
- 1942346333NPI Registry (opens in a new tab)
- NPI enumeration date
- January 30, 2007
- NPI status
- Active
- Practice phone
- (203) 863-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Gregory S. Latrenta practices at Greenwich Hospital in Greenwich, Connecticut
Dr. Latrenta's primary practice is Greenwich Hospital, at 5 Perryridge Rd, Greenwich, CT 06830 in Fairfield County. The practice phone is (203) 863-3000.
- Greenwich Hospital5 Perryridge Rd, Greenwich, CT 06830 · Fairfield CountyPhone(203) 863-3000
Source: Dmand AI Affiliation Data
Dr. Gregory S. Latrenta is affiliated with 1 site of care
Dr. Latrenta's primary practice is Greenwich Hospital in Greenwich, Connecticut, part of Yale New Haven Health System.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory S. Latrenta's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Latrenta practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greenwich Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory S. Latrenta is one of 67 plastic surgeons in Connecticut
Plastic surgery is Dr. Latrenta's primary specialty in the NPI Registry, under taxonomy code 208200000X. Dr. Latrenta is licensed in New York.
Specialties and state licenses
- Plastic surgery, New YorkPrimary
Plastic surgeons near Dr. Latrenta
Counts of plastic surgeons 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. Gregory S. Latrenta's patients have a median age of 57
Across all payers, Dmand AI patient panel data puts Dr. Latrenta's median patient age at 57, with 92% women.
Dr. Latrenta's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women92%
- Men4%
Source: Dmand AI Patient Panel Data
Dr. Gregory S. Latrenta wrote 90 Medicare Part D claims in 2024
In 2024, Dr. Latrenta wrote 90 Medicare Part D claims for 25 patients. 97% of them were for generic drugs. CMS names the drug for 39 of them, across 2 drugs with 11 or more claims each, at $214 in total drug cost. In 2023, CMS named 21 claims across 1 drug.
Dr. Latrenta's Part D claims by kind of drug, 2024
- Generic87 claims97%
- Brand-name and other3 claims3%
Dr. Latrenta'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. Latrenta's Part D claims, 2024
- Opioids14%13 of 90 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: 212024: 3986%
Drugs named by CMS: 2 in 2024, 1 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
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Dr. Gregory S. Latrenta received $852 in industry payments from 2016 to 2021
CMS Open Payments shows 18 general payments to Dr. Latrenta from 2 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 71% of the total. Merz North America, Inc. paid the most, $441.
General payments to Dr. Latrenta by program year, 2016 to 2021
General payments to Dr. Latrenta by kind, 2016 to 2021
- Food and beverage$60271%
- Gifts$25029%
Companies that paid Dr. Latrenta the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory S. Latrenta graduated from New York Medical College
Dr. Latrenta graduated from New York Medical College in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory S. Latrenta'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 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. Gregory S. Latrenta
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. Gregory S. Latrenta's NPI number?
Dr. Gregory S. Latrenta's NPI number is 1942346333. It was assigned on January 30, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory S. Latrenta?
Dr. Gregory S. Latrenta is a plastic surgeon in Greenwich, Connecticut. The primary specialty in the NPI Registry is Plastic Surgery Physician (taxonomy code 208200000X).
Where does Dr. Gregory S. Latrenta practice?
Dr. Latrenta practices at 5 Perryridge Rd, Greenwich, CT 06830. Dr. Latrenta's primary practice is Greenwich Hospital in Greenwich, Connecticut, part of Yale New Haven Health System.
What is Dr. Gregory S. Latrenta's office phone number?
The practice phone on file for Dr. Latrenta is (203) 863-3000.
What is Dr. Gregory S. Latrenta's medical license number?
Dr. Latrenta holds New York license 149890.
Which hospitals is Dr. Gregory S. Latrenta affiliated with?
Dr. Latrenta practices at Greenwich Hospital in Greenwich, Connecticut.
Where did Dr. Gregory S. Latrenta go to medical school?
Dr. Latrenta graduated from New York Medical College in 1980.
What drugs does Dr. Gregory S. Latrenta prescribe most?
In 2024 Medicare Part D data, Dr. Latrenta's most prescribed drugs by claims were Mupirocin and Ondansetron ODT.
Has Dr. Gregory S. Latrenta received payments from drug or device companies?
CMS Open Payments shows $852 in general payments to Dr. Latrenta from 2 companies from 2016 to 2021. The largest total came from Merz North America, Inc.
How long has Dr. Gregory S. Latrenta been practicing?
Dr. Latrenta graduated from medical school in 1980, 46 years ago.
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