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Dr. Arthur Decillis, MD
NPI1215202056
- Publications
- 3
- Industry payments
- $1.2M
- State license
- 1
- Year NPI issued
- 2012
- Practice address
- CT
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Decillis' professional email, personal email and mobile number
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Dr. Arthur Decillis is an internist in Connecticut
Dr. Decillis practices in Connecticut.
Dr. Decillis' NPI, 1215202056, was assigned on March 13, 2012. Dr. Decillis holds Virginia license 0101038905.
NPI and contact details
- NPI
- 1215202056NPI Registry (opens in a new tab)
- NPI enumeration date
- March 13, 2012
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dmand AI tracks the EHR system at Dr. Arthur Decillis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Decillis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Decillis' practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Arthur Decillis is one of 2,189 internists in Connecticut
Internal medicine is Dr. Decillis' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Decillis is licensed in Virginia.
Specialties and state licenses
- Internal medicine, VirginiaPrimary
Internists near Dr. Decillis
Counts of internists 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. Arthur Decillis has 3 publications on record
Dmand AI links 3 papers to Dr. Decillis, published from 2020 to 2023. Dr. Decillis' most frequent co-authors are Harry D. Bear, MD, Justin R. Bryant, DO, MBA and Elizabeth Jaffee, MD.
Papers3
Years published2020 to 2023
Dr. Decillis' most frequent co-authors
- Harry D. Bear, MD1 shared paper
- Justin R. Bryant, DO, MBA1 shared paper
- Elizabeth Jaffee, MD1 shared paper
Recent publications by Dr. Decillis
J Clin Oncol
Antineoplastic Combined Chemotherapy ProtocolsBreast NeoplasmsCyclophosphamide
See who Dr. Decillis researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Decillis works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Arthur Decillis received $1,166,927 in industry payments from 2017 to 2025
CMS Open Payments shows 133 general payments to Dr. Decillis from 3 drug and device companies from 2017 to 2025. Consulting fees make up the largest share, 100% of the total. Alnylam Pharmaceuticals Inc. paid the most, $781,190.
General payments to Dr. Decillis by program year, 2017 to 2025
General payments to Dr. Decillis by kind, 2017 to 2025
$1.2Min total
- Consulting fees$1,161,614100%
- Travel and lodging$4,0400%
- Food and beverage$1,2730%
Companies that paid Dr. Decillis the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Arthur Decillis'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 |
| 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. Arthur Decillis
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. Arthur Decillis' NPI number?
Dr. Arthur Decillis' NPI number is 1215202056. It was assigned on March 13, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Arthur Decillis?
Dr. Arthur Decillis is an internist in Connecticut. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
What is Dr. Arthur Decillis' medical license number?
Dr. Decillis holds Virginia license 0101038905.
Has Dr. Arthur Decillis received payments from drug or device companies?
CMS Open Payments shows $1,166,927 in general payments to Dr. Decillis from 3 companies from 2017 to 2025. The largest total came from Alnylam Pharmaceuticals Inc.
How long has Dr. Arthur Decillis been practicing?
Dr. Decillis' NPI was assigned in 2012.
Does Dr. Arthur Decillis do research?
Dmand AI links 3 publications to Dr. Decillis, published from 2020 to 2023.
Who does Dr. Arthur Decillis publish with?
Dr. Decillis' most frequent co-authors are Harry D. Bear, MD (1 shared paper), Justin R. Bryant, DO, MBA (1 shared paper) and Elizabeth Jaffee, MD (1 shared paper).
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