J Thorac Cardiovasc Surg
Diagnosis, DifferentialLungPneumothorax
Dr. Gregory R. Brevetti, MD
NPI1619954435
- Medicare services, 2023
- 30
- Medicare patients, 2024
- 23
- Part D claims, 2016
- 20
- Publications
- 10
- Hospital affiliations
- 1
- Practice address
- 200 Belle Terre Road, Port Jefferson, NY 11777
- Practice phone
- Call (631) 474-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Brevetti'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 R. Brevetti is a cardiothoracic surgeon in Port Jefferson, New York
Dr. Brevetti practices at Good Samaritan University Hospital St. Charles Campus in Port Jefferson, New York, part of Diocese of Rockville Centre.
Dr. Brevetti's NPI, 1619954435, was assigned on December 22, 2005. Dr. Brevetti graduated from SUNY Downstate Health Sciences University in 1993. Dr. Brevetti holds New York license 222936-1.
NPI and contact details
- NPI
- 1619954435NPI Registry (opens in a new tab)
- NPI enumeration date
- December 22, 2005
- NPI status
- Active
- Practice phone
- (631) 474-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Gregory R. Brevetti practices at Good Samaritan University Hospital St. Charles Campus in Port Jefferson, New York
Dr. Brevetti's primary practice is Good Samaritan University Hospital St. Charles Campus, at 200 Belle Terre Road, Port Jefferson, NY 11777 in Suffolk County. The practice phone is (631) 474-6000.
- Good Samaritan University Hospital St. Charles Campus200 Belle Terre Road, Port Jefferson, NY 11777 · Suffolk CountyPhone(631) 474-6000
Source: Dmand AI Affiliation Data
Dr. Gregory R. Brevetti is affiliated with 4 sites of care and 3 medical groups
Dr. Brevetti's primary practice is Good Samaritan University Hospital St. Charles Campus in Port Jefferson, New York, part of Diocese of Rockville Centre. The medical group on file is NYU Langone Health. Dmand AI also links Dr. Brevetti to 2 more group practices and clinics, 2 medical groups and 1 physician office, each named with a free account.
NYU Langone Health2 group practices and clinicsNames with a free account2 medical groupsNames with a free account1 physician officeName with a free account
See all 7 affiliations for Dr. BrevettiSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory R. Brevetti's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brevetti practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Good Samaritan University Hospital St. Charles Campus | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Brevetti practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across Diocese of Rockville Centre and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gregory R. Brevetti is one of 380 cardiothoracic surgeons in New York
Thoracic surgery (cardiothoracic vascular surgery) is Dr. Brevetti's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dr. Brevetti is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Brevetti's licenses on file in 4 states: New York, California, New Jersey and Connecticut.
Specialties and state licenses
- Thoracic surgery (cardiothoracic vascular surgery), New YorkPrimary
- California license
- New Jersey license
- Connecticut license
Clinical focus
Dmand AI lists lung resection among the conditions Dr. Brevetti treats.
Cardiothoracic surgeons near Dr. Brevetti
Counts of cardiothoracic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
380cardiothoracic surgeons in New York
2cardiothoracic surgeons in Port Jefferson
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gregory R. Brevetti billed Medicare for 30 services in 2023
CMS data shows 30 Medicare services from Dr. Brevetti across 2 procedure codes in 2023, for 23 Medicare patients. Medicare paid $2,731 for them.
Medicare services, 202330
Medicare patients23
Paid by Medicare$2,731
Procedure codes2
Dr. Brevetti's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Surgery
- 2022: 342023: 1944%
- Office and hospital visits
- 2022: 502023: 1178%
Where Dr. Brevetti's Medicare services took place, 2023
- In an office1137%
- In a facility1963%
Dr. Brevetti compared with the New York median for cardiothoracic surgeons, 2023
- Dr. Brevetti
- New York median
- Medicare services
- 30vs 12075% below
- Medicare patients
- 23vs 9676% below
- Part D claims
- 20vs 1625% above
Medians across 326 cardiothoracic surgeons in New York with Dmand AI profiles that report each measure.
Dr. Brevetti's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Brevetti?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Brevetti and other cardiothoracic surgeons in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory R. Brevetti treated 23 Medicare patients in 2024, average age 73
CMS counts 23 Medicare patients who saw Dr. Brevetti in 2024. The largest group is 75 to 84, with 12 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.17, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Brevetti's median patient age at 53, with 26% women.
Medicare patients, 202423
Average age73
Average risk score2.17
Dr. Brevetti's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Brevetti's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer70%
- Ischemic heart disease70%
- COPD61%
- Arthritis57%
- Chronic kidney disease52%
- Diabetes48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brevetti's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women26%
- Men72%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory R. Brevetti wrote 20 Medicare Part D claims in 2016
In 2016, Dr. Brevetti wrote 20 Medicare Part D claims. They cover 1 drug, with $338 in total drug cost.
Part D claims, 201620
Drugs named by CMS1
Total drug cost$338
Dr. Brevetti's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Find cardiothoracic surgeons like Dr. Brevetti by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Gregory R. Brevetti has 10 publications on record
Dmand AI links 10 papers to Dr. Brevetti. The most frequent topics are Tomography, X-Ray Computed, Diagnosis, Differential and Embolectomy. Dr. Brevetti has published most often in Tex Heart Inst J. Dr. Brevetti's most frequent co-authors are David M. Jablons, MD, Emmanuel Antony Amulraj, MD and Cynara L. Coomer, MD.
Papers10
Topics Dr. Brevetti writes about most
- Tomography, X-Ray Computed
- Diagnosis, Differential
- Embolectomy
- Pulmonary Embolism
- Reoperation
- Thoracostomy
Dr. Brevetti's most frequent co-authors
- David M. Jablons, MD4 shared papers
- Emmanuel Antony Amulraj, MD1 shared paper
- Cynara L. Coomer, MD1 shared paper
Recent publications by Dr. Brevetti
J Cardiovasc Surg (Torino)
Lung NeoplasmsPericardiumPneumonectomy
Tex Heart Inst J
Accidental FallsDiagnostic ImagingEmbolectomy
AdenocarcinomaColectomyColonic Neoplasms
J Pediatr Surg
Abnormalities, MultipleGastroschisisHernia, Umbilical
See who Dr. Brevetti researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Brevetti works with, so you can find a warm path to the right cardiothoracic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gregory R. Brevetti received $13,443 in industry payments from 2016 to 2025
CMS Open Payments shows 109 general payments to Dr. Brevetti from 24 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 49% of the total. Intuitive Surgical, Inc. paid the most, $7,934.
General payments to Dr. Brevetti by program year, 2016 to 2025
General payments to Dr. Brevetti by kind, 2016 to 2025
$13.4Kin total
- Travel and lodging$6,52449%
- Food and beverage$5,16138%
- Education$1,2579%
- Grants$5004%
Companies that paid Dr. Brevetti the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory R. Brevetti graduated from SUNY Downstate Health Sciences University
Dr. Brevetti graduated from SUNY Downstate Health Sciences University in 1993. Dr. Brevetti is a member of STS.
- Medical school
- Board certified in surgery
- Board certified in thoracic and cardiac surgery
Source: Dmand AI Professional Profile Data
Dr. Gregory R. Brevetti accepts plans from 2 insurance carriers
Dr. Brevetti is in network with 2 carriers, including CMS Medicare and NY State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
- NY State Medicaid
Plan types Dr. Brevetti accepts, by number of carriers
- Medicaid1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Gregory R. Brevetti'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 R. Brevetti
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 R. Brevetti's NPI number?
Dr. Gregory R. Brevetti's NPI number is 1619954435. It was assigned on December 22, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory R. Brevetti?
Dr. Gregory R. Brevetti is a cardiothoracic surgeon in Port Jefferson, New York. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).
Where does Dr. Gregory R. Brevetti practice?
Dr. Brevetti practices at 200 Belle Terre Road, Port Jefferson, NY 11777. Dr. Brevetti's primary practice is Good Samaritan University Hospital St. Charles Campus in Port Jefferson, New York, part of Diocese of Rockville Centre. Dmand AI also links Dr. Brevetti to 2 group practices and clinics, 2 medical groups and 1 physician office.
What is Dr. Gregory R. Brevetti's office phone number?
The practice phone on file for Dr. Brevetti is (631) 474-6000.
What is Dr. Gregory R. Brevetti's medical license number?
Dr. Brevetti holds New York license 222936-1, one of the licenses on file in 4 states.
Which states has Dr. Gregory R. Brevetti been licensed in?
Dmand AI has state licenses on file for Dr. Brevetti in New York (2001 to 2027), California (since 1998), New Jersey (2022 to 2027) and Connecticut (2022 to 2023).
Which hospitals is Dr. Gregory R. Brevetti affiliated with?
Dr. Brevetti practices at Good Samaritan University Hospital St. Charles Campus in Port Jefferson, New York.
What medical group is Dr. Gregory R. Brevetti part of?
Dr. Brevetti is linked to NYU Langone Health. Dmand AI links Dr. Brevetti to 2 more medical groups.
Does Dr. Gregory R. Brevetti accept Medicare?
Yes. CMS data shows Dr. Brevetti billed Medicare for 30 services in 2023.
How many Medicare patients does Dr. Gregory R. Brevetti see?
CMS counts 23 Medicare patients who saw Dr. Brevetti in 2024, with an average age of 73.
Show 9 more questionsShow fewer questions
Is Dr. Gregory R. Brevetti board certified?
Yes. Dr. Brevetti is board certified in surgery by the American Board of Surgery.
What services does Dr. Gregory R. Brevetti bill to Medicare?
In 2023, Dr. Brevetti's most billed Medicare services were surgery: lungs and airway (32551) and office visit, new patient (99203).
Where did Dr. Gregory R. Brevetti go to medical school?
Dr. Brevetti graduated from SUNY Downstate Health Sciences University in 1993.
What drugs does Dr. Gregory R. Brevetti prescribe most?
In 2016 Medicare Part D data, Dr. Brevetti's most prescribed drugs by claims were Oxycodone-Acetaminophen.
Has Dr. Gregory R. Brevetti received payments from drug or device companies?
CMS Open Payments shows $13,443 in general payments to Dr. Brevetti from 24 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Gregory R. Brevetti been practicing?
Dr. Brevetti graduated from medical school in 1993, 33 years ago.
Does Dr. Gregory R. Brevetti do research?
Dmand AI links 10 publications to Dr. Brevetti.
Who does Dr. Gregory R. Brevetti publish with?
Dr. Brevetti's most frequent co-authors are David M. Jablons, MD (4 shared papers), Emmanuel Antony Amulraj, MD (1 shared paper) and Cynara L. Coomer, MD (1 shared paper).
What insurance does Dr. Gregory R. Brevetti accept?
Dr. Brevetti is in network with 2 carriers, including CMS Medicare and NY State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
Selling to thoracic surgery (cardiothoracic vascular surgery) practices?
See cardiothoracic surgeons in New York by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card