Anastomosis, SurgicalBariatric SurgeryDiabetes Mellitus, Type 2
Dr. Michel Gagner, MD
NPI1043226673
- Publications
- 90
- Industry payments
- $86,430
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 525 E 68th St, New York, NY 10021-4870
- Practice phone
- Call (212) 746-5294
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
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Dr. Michel Gagner is a general surgeon in New York, New York
Dr. Gagner practices in New York, New York.
Dr. Gagner's NPI, 1043226673, was assigned on August 1, 2006. Dr. Gagner graduated from University of Sherbrooke Faculty of Medicine in 1982. Dr. Gagner holds New York license 211397.
NPI and contact details
- NPI
- 1043226673NPI Registry (opens in a new tab)
- NPI enumeration date
- August 1, 2006
- NPI status
- Active
- Practice phone
- (212) 746-5294
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Michel Gagner's practice address is in New York, New York
Dr. Gagner's practice address in the NPI Registry is 525 E 68th St, New York, NY 10021-4870. The practice phone is (212) 746-5294.
- NPI Registry address525 E 68th St, New York, NY 10021-4870Phone(212) 746-5294
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Michel Gagner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gagner practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Gagner's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michel Gagner is one of 1,604 general surgeons in New York
Surgery is Dr. Gagner's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Gagner is licensed in New York.
Specialties and state licenses
- Surgery, New YorkPrimary
General surgeons near Dr. Gagner
Counts of general 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. Michel Gagner has 90 publications on record
Dmand AI links 90 papers to Dr. Gagner, published from 2008 to 2025. 2020 was the busiest year, with 9. The most frequent topics are Laparoscopy, Obesity, Morbid and Gastrectomy. Dr. Gagner has published most often in Obes Surg. Dr. Gagner's most frequent co-authors are Alfons Pomp, MD, Gregory F. Dakin, MD and Raul Jacobo Rosenthal, MD.
Papers90
Years published2008 to 2025
Dr. Gagner's papers by year, 2016 to 2025
Topics Dr. Gagner writes about most
- Laparoscopy
- Obesity, Morbid
- Gastrectomy
- Weight Loss
- Bariatric Surgery
- Body Mass Index
- Reoperation
- Gastric Bypass
Dr. Gagner's most frequent co-authors
- Alfons Pomp, MD11 shared papers
- Gregory F. Dakin, MD10 shared papers
- Raul Jacobo Rosenthal, MD4 shared papers
Recent publications by Dr. Gagner
Anastomosis, SurgicalBody Mass IndexDiabetes Mellitus, Type 2
J Gastrointest Surg
Anastomosis, SurgicalBody Mass IndexFeasibility Studies
Artificial IntelligenceBariatric SurgeryConsensus
Anastomosis, SurgicalBariatric SurgeryDuodenum
See who Dr. Gagner researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gagner works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michel Gagner received $86,430 in industry payments from 2016 to 2025
CMS Open Payments shows 57 general payments to Dr. Gagner from 9 drug and device companies from 2016 to 2025. Honoraria make up the largest share, 48% of the total. W. L. Gore & Associates, Inc. paid the most, $67,325.
General payments to Dr. Gagner by program year, 2016 to 2025
General payments to Dr. Gagner by kind, 2016 to 2025
$86.4Kin total
- Honoraria$41,08848%
- Travel and lodging$19,80023%
- Consulting fees$13,22515%
- Speaker and faculty fees$6,6008%
- Other$5,7187%
Companies that paid Dr. Gagner 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. Michel Gagner graduated from University of Sherbrooke Faculty of Medicine
Dr. Gagner graduated from University of Sherbrooke Faculty of Medicine in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michel Gagner'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 |
| 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 |
| 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. Michel Gagner
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. Michel Gagner's NPI number?
Dr. Michel Gagner's NPI number is 1043226673. It was assigned on August 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michel Gagner?
Dr. Michel Gagner is a general surgeon in New York, New York. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Michel Gagner practice?
Dr. Gagner practices at 525 E 68th St, New York, NY 10021-4870.
What is Dr. Michel Gagner's office phone number?
The practice phone on file for Dr. Gagner is (212) 746-5294.
What is Dr. Michel Gagner's medical license number?
Dr. Gagner holds New York license 211397.
Where did Dr. Michel Gagner go to medical school?
Dr. Gagner graduated from University of Sherbrooke Faculty of Medicine in 1982.
Has Dr. Michel Gagner received payments from drug or device companies?
CMS Open Payments shows $86,430 in general payments to Dr. Gagner from 9 companies from 2016 to 2025. The largest total came from W. L. Gore & Associates, Inc.
How long has Dr. Michel Gagner been practicing?
Dr. Gagner graduated from medical school in 1982, 44 years ago.
Does Dr. Michel Gagner do research?
Dmand AI links 90 publications to Dr. Gagner, published from 2008 to 2025.
Who does Dr. Michel Gagner publish with?
Dr. Gagner's most frequent co-authors are Alfons Pomp, MD (11 shared papers), Gregory F. Dakin, MD (10 shared papers) and Raul Jacobo Rosenthal, MD (4 shared papers).
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