J Vasc Surg Venous Lymphat Disord
ConsensusEuropeEvidence-Based Medicine
Dr. Isaac Adam Gendelman, MD
NPI1407484843
- Part D claims, 2024
- 22
- Publications
- 12
- Industry payments
- $801
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 800 Washington St, Boston, MA 02111-1552
- Practice phone
- Call (617) 636-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Gendelman'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. Isaac Adam Gendelman is a general surgeon in Boston, Massachusetts
Dr. Gendelman practices in Boston, Massachusetts.
Dr. Gendelman's NPI, 1407484843, was assigned on March 31, 2020. Dr. Gendelman holds Massachusetts license 284131.
NPI and contact details
- NPI
- 1407484843NPI Registry (opens in a new tab)
- NPI enumeration date
- March 31, 2020
- NPI status
- Active
- Practice phone
- (617) 636-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Isaac Adam Gendelman's practice address is in Boston, Massachusetts
Dr. Gendelman's practice address in the NPI Registry is 800 Washington St, Boston, MA 02111-1552. The practice phone is (617) 636-5000.
- NPI Registry address800 Washington St, Boston, MA 02111-1552Phone(617) 636-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Isaac Adam Gendelman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gendelman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Gendelman's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Isaac Adam Gendelman is one of 732 general surgeons in Massachusetts
Surgery is Dr. Gendelman's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Gendelman is licensed in Massachusetts.
Specialties and state licenses
- Surgery, MassachusettsPrimary
General surgeons near Dr. Gendelman
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. Isaac Adam Gendelman wrote 22 Medicare Part D claims in 2024
In 2024, Dr. Gendelman wrote 22 Medicare Part D claims for 15 patients. 100% of them were for generic drugs. CMS names the drug for 20 of them, across 1 drug with 11 or more claims each, at $68 in total drug cost. In 2021, CMS named 35 claims across 2 drugs.
Part D claims, 202422
Drugs named by CMS1
Total drug cost$68
Part D patients15
Dr. Gendelman's most prescribed drugs by claims, 2022
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. Gendelman's Part D claims, 2024
- Opioids50%11 of 22 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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 352022: 2043%
Drugs named by CMS: 1 in 2022, 2 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. Isaac Adam Gendelman has 12 publications on record
Dmand AI links 12 papers to Dr. Gendelman, published from 2019 to 2025. 2020 was the busiest year, with 6. The most frequent topics are Tomography, Optical Coherence, Fluorescein Angiography and Retinal Vessels. Dr. Gendelman has published most often in Int J Retina Vitreous. Dr. Gendelman's most frequent co-authors are Nadia K. Waheed, MD, Jay S. Duker, MD and Caroline Robyn Baumal, MD.
Papers12
Years published2019 to 2025
Dr. Gendelman's papers by year, 2019 to 2025
Topics Dr. Gendelman writes about most
- Tomography, Optical Coherence
- Fluorescein Angiography
- Retinal Vessels
- Choroid
- Fundus Oculi
- Geographic Atrophy
- Healthy Volunteers
- Macula Lutea
Dr. Gendelman's most frequent co-authors
- Nadia K. Waheed, MD10 shared papers
- Jay S. Duker, MD9 shared papers
- Caroline Robyn Baumal, MD7 shared papers
Recent publications by Dr. Gendelman
Expert TestimonyFluorescein AngiographyFundus Oculi
ChoroidFovea CentralisHealthy Volunteers
See who Dr. Gendelman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gendelman 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. Isaac Adam Gendelman received $801 in industry payments from 2020 to 2024
CMS Open Payments shows 12 general payments to Dr. Gendelman from 8 drug and device companies from 2020 to 2024. Education make up the largest share, 51% of the total. ShockWave Medical, Inc paid the most, $409.
General payments to Dr. Gendelman by program year, 2020 to 2024
General payments to Dr. Gendelman by kind, 2020 to 2024
$801in total
- Education$40551%
- Food and beverage$39649%
Companies that paid Dr. Gendelman the most, 2020 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Isaac Adam Gendelman'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 |
| 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) |
| 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) |
| 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. Isaac Adam Gendelman
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. Isaac Adam Gendelman's NPI number?
Dr. Isaac Adam Gendelman's NPI number is 1407484843. It was assigned on March 31, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Isaac Adam Gendelman?
Dr. Isaac Adam Gendelman is a general surgeon in Boston, Massachusetts. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Isaac Adam Gendelman practice?
Dr. Gendelman practices at 800 Washington St, Boston, MA 02111-1552.
What is Dr. Isaac Adam Gendelman's office phone number?
The practice phone on file for Dr. Gendelman is (617) 636-5000.
What is Dr. Isaac Adam Gendelman's medical license number?
Dr. Gendelman holds Massachusetts license 284131.
What drugs does Dr. Isaac Adam Gendelman prescribe most?
In 2022 Medicare Part D data, Dr. Gendelman's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Isaac Adam Gendelman received payments from drug or device companies?
CMS Open Payments shows $801 in general payments to Dr. Gendelman from 8 companies from 2020 to 2024. The largest total came from ShockWave Medical, Inc.
How long has Dr. Isaac Adam Gendelman been practicing?
Dr. Gendelman's NPI was assigned in 2020.
Does Dr. Isaac Adam Gendelman do research?
Dmand AI links 12 publications to Dr. Gendelman, published from 2019 to 2025.
Who does Dr. Isaac Adam Gendelman publish with?
Dr. Gendelman's most frequent co-authors are Nadia K. Waheed, MD (10 shared papers), Jay S. Duker, MD (9 shared papers) and Caroline Robyn Baumal, MD (7 shared papers).
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