Dr. John A. Chabot, MD
- Medicare services, 2024
- 542
- Medicare patients, 2024
- 366
- Part D claims, 2024
- 29
- Publications
- 144
- MIPS score, 2024
- 100
- Practice address
- 622 W 168th St, New York, NY 10032
- Practice phone
- Call (212) 297-4255
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Columbia University Irving Medical Center
New York, New York
Find Dr. Chabot'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. John A. Chabot is a general surgeon in New York, New York
Dr. Chabot practices at Columbia University Irving Medical Center in New York, New York.
Dr. Chabot's NPI, 1447334966, was assigned on October 24, 2006. Dr. Chabot graduated from Geisel School Of Medicine At Dartmouth in 1984. Dr. Chabot holds New York license 166730-1.
- NPI
- 1447334966NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052305554
- NPI enumeration date
- October 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (212) 297-4255
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John A. Chabot practices at Columbia University Irving Medical Center in New York, New York
Dr. Chabot's primary practice is Columbia University Irving Medical Center, at 622 W 168th St, New York, NY 10032 in New York County. The practice phone is (212) 297-4255.
- Columbia University Irving Medical Center622 W 168th St, New York, NY 10032 · New York CountyPhone(212) 297-4255
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John A. Chabot is affiliated with 7 sites of care and 2 medical groups
Dr. Chabot's primary practice is Columbia University Irving Medical Center in New York, New York. Dr. Chabot is also affiliated with NewYork-Presbyterian/Weill Cornell Medical Center. The medical group on file is ColumbiaDoctors. Dmand AI also links Dr. Chabot to 1 more hospital, 2 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. John A. Chabot's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chabot practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Columbia University Irving Medical Center | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John A. Chabot is one of 1,604 general surgeons in New York
Surgery is Dr. Chabot's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Chabot is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Chabot's licenses on file in 4 states: New York, Florida, Connecticut and New Jersey.
Specialties and state licenses
- Surgery, New YorkPrimary
- Florida license
- Connecticut license
- New Jersey license
Clinical focus
Dmand AI lists colon removal, esophagus, stomach, or upper small intestine surgery and gallbladder removal among the conditions Dr. Chabot treats.
General surgeons near Dr. Chabot
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. John A. Chabot billed Medicare for 542 services in 2024
CMS data shows 542 Medicare services from Dr. Chabot across 11 procedure codes in 2024, for 366 Medicare patients. Medicare paid $98,341 for them.
Dr. Chabot's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5402024: 5135%
- Surgery
- 2023: 962024: 2970%
Where Dr. Chabot's Medicare services took place, 2024
- In an office48890%
- In a facility5410%
Dr. Chabot compared with the New York median for general surgeons, 2024
- Dr. Chabot
- New York median
- Medicare services
- 542vs 1543.5 times
- Medicare patients
- 366vs 1093.4 times
- Part D claims
- 31vs 2429% above
Medians across 1,502 general surgeons in New York with Dmand AI profiles that report each measure.
Dr. Chabot'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.
Need commercial claims for Dr. Chabot?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chabot and other general surgeons in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John A. Chabot treated 366 Medicare patients in 2024, average age 76
CMS counts 366 Medicare patients who saw Dr. Chabot in 2024. The largest group is 75 to 84, with 180 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.43, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chabot's median patient age at 70, with 53% women.
Dr. Chabot's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Chabot's Medicare patients by sex, 2024
- Women20456%
- Men16244%
Chronic conditions among Dr. Chabot's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Diabetes42%
- Ischemic heart disease39%
- Anxiety27%
- Cancer26%
- Osteoporosis26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chabot's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women53%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John A. Chabot wrote 29 Medicare Part D claims in 2024
In 2024, Dr. Chabot wrote 29 Medicare Part D claims for 23 patients. 83% of them were for generic drugs. They cover 2 drugs, with $83 in total drug cost. In 2022, CMS named 53 claims across 2 drugs.
Dr. Chabot's Part D claims by kind of drug, 2024
- Generic24 claims83%
- Brand-name and other5 claims17%
Dr. Chabot's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 532023: 3142%
Drugs named by CMS: 2 in 2023, 2 in 2022.
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. John A. Chabot scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Chabot for performance year 2024, reported through an alternative payment model (APM). Dr. Chabot accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chabot as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Chabot's MIPS scores, performance year 2024
- 100of 100Final score
- 85.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. John A. Chabot has 144 publications on record
Dmand AI links 144 papers to Dr. Chabot, published from 2006 to 2024. 2019 was the busiest year, with 9. The most frequent topics are Pancreatic Neoplasms, Pancreatectomy and Adenocarcinoma. Dr. Chabot has published most often in J Gastrointest Surg. Dr. Chabot's most frequent co-authors are Beth Anne Schrope, MD, Michael D. Kluger, MD, MPH and John Dennis Allendorf, MD.
Dr. Chabot's papers by year, 2015 to 2024
Topics Dr. Chabot writes about most
- Pancreatic Neoplasms
- Pancreatectomy
- Adenocarcinoma
- Carcinoma, Pancreatic Ductal
- Postoperative Complications
- Antineoplastic Combined Chemotherapy Protocols
- Chemotherapy, Adjuvant
- Neoadjuvant Therapy
Dr. Chabot's most frequent co-authors
- Beth Anne Schrope, MD37 shared papers
- Michael D. Kluger, MD, MPH35 shared papers
- John Dennis Allendorf, MD33 shared papers
Recent publications by Dr. Chabot
See who Dr. Chabot researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chabot 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. John A. Chabot received $2,099 in industry payments from 2016 to 2025
CMS Open Payments shows 18 general payments to Dr. Chabot from 13 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 71% of the total. Celgene Corporation paid the most, $1,622.
General payments to Dr. Chabot by program year, 2016 to 2025
General payments to Dr. Chabot by kind, 2016 to 2025
- Consulting fees$1,50071%
- Food and beverage$59929%
Companies that paid Dr. Chabot 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. John A. Chabot has 18 awards and honors on record
Dmand AI lists 18 awards for Dr. Chabot, most recently CMS Stage 1 2012 in 2012.
Awards and honors for Dr. Chabot
- 2012
- CMS Stage 1 2012
- 2008
- Physician of the Year
- 2004
- Special Recognition Award
- 1998
- Thomas C. King Resident Teaching Award
- 1997
- Teacher of the Year
- 1991
- Habif Scholar
Source: Dmand AI Professional Profile Data
Dr. John A. Chabot graduated from Geisel School Of Medicine At Dartmouth
Dr. Chabot graduated from Geisel School Of Medicine At Dartmouth in 1984. Dr. Chabot is a member of ACS.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. John A. Chabot accepts plans from 14 insurance carriers
Dr. Chabot is in network with 14 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- MVP Health Care
- +6 more carriersWith a free account
Plan types Dr. Chabot accepts, by number of carriers
- PPO10
- Medicare9
- HMO7
- POS6
- EPO5
Source: Dmand AI Insurance Network Data
Sources for Dr. John A. Chabot'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)Clinician Public Reporting: Overall MIPS Performance (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. John A. Chabot
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. John A. Chabot's NPI number?
Dr. John A. Chabot's NPI number is 1447334966. It was assigned on October 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John A. Chabot?
Dr. John A. Chabot 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. John A. Chabot practice?
Dr. Chabot practices at 622 W 168th St, New York, NY 10032. Dr. Chabot's primary practice is Columbia University Irving Medical Center in New York, New York. Dmand AI also links Dr. Chabot to 1 hospital, 2 group practices and clinics, 2 home health agencies and 1 medical group.
What is Dr. John A. Chabot's office phone number?
The practice phone on file for Dr. Chabot is (212) 297-4255.
What is Dr. John A. Chabot's medical license number?
Dr. Chabot holds New York license 166730-1, one of the licenses on file in 4 states.
Which states has Dr. John A. Chabot been licensed in?
Dmand AI has state licenses on file for Dr. Chabot in New York (1986 to 2026), Florida (since 2020), Connecticut (2019 to 2025) and New Jersey (2014 to 2025).
Which hospitals is Dr. John A. Chabot affiliated with?
Dr. Chabot is affiliated with NewYork-Presbyterian/Weill Cornell Medical Center. Dmand AI links Dr. Chabot to 1 more hospital.
What medical group is Dr. John A. Chabot part of?
Dr. Chabot is linked to ColumbiaDoctors. Dmand AI links Dr. Chabot to 1 more medical group.
Does Dr. John A. Chabot accept Medicare?
Yes. CMS data shows Dr. Chabot billed Medicare for 542 services in 2024, and Dr. Chabot accepts Medicare assignment.
Does Dr. John A. Chabot offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chabot as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. John A. Chabot's MIPS score?
Dr. Chabot's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. John A. Chabot see?
CMS counts 366 Medicare patients who saw Dr. Chabot in 2024, with an average age of 76.
Is Dr. John A. Chabot board certified?
Yes. Dr. Chabot is board certified in surgery by the American Board of Surgery.
What services does Dr. John A. Chabot bill to Medicare?
In 2024, Dr. Chabot's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99204) and care management and other visits (99442).
Where did Dr. John A. Chabot go to medical school?
Dr. Chabot graduated from Geisel School Of Medicine At Dartmouth in 1984.
What drugs does Dr. John A. Chabot prescribe most?
In 2023 Medicare Part D data, Dr. Chabot's most prescribed drugs by claims were Gabapentin and Pantoprazole Sodium.
Has Dr. John A. Chabot received payments from drug or device companies?
CMS Open Payments shows $2,099 in general payments to Dr. Chabot from 13 companies from 2016 to 2025. The largest total came from Celgene Corporation.
How long has Dr. John A. Chabot been practicing?
Dr. Chabot graduated from medical school in 1984, 42 years ago.
Does Dr. John A. Chabot do research?
Dmand AI links 144 publications to Dr. Chabot, published from 2006 to 2024.
Who does Dr. John A. Chabot publish with?
Dr. Chabot's most frequent co-authors are Beth Anne Schrope, MD (37 shared papers), Michael D. Kluger, MD, MPH (35 shared papers) and John Dennis Allendorf, MD (33 shared papers).
What insurance does Dr. John A. Chabot accept?
Dr. Chabot is in network with 14 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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