Dr. James Allen Diao, MD
- Part D claims, 2024
- 72
- Publications
- 24
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 75 Francis St, Boston, MA 02115-6106
- Practice phone
- Call (617) 732-5500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Diao'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. James Allen Diao is an internist in Boston, Massachusetts
Dr. Diao practices in Boston, Massachusetts.
Dr. Diao's NPI, 1891548731, was assigned on April 10, 2024. Dr. Diao holds Massachusetts license 3017348.
- NPI
- 1891548731NPI Registry (opens in a new tab)
- NPI enumeration date
- April 10, 2024
- NPI status
- Active
- Practice phone
- (617) 732-5500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. James Allen Diao's practice address is in Boston, Massachusetts
Dr. Diao's practice address in the NPI Registry is 75 Francis St, Boston, MA 02115-6106. The practice phone is (617) 732-5500.
- NPI Registry address75 Francis St, Boston, MA 02115-6106Phone(617) 732-5500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. James Allen Diao's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Diao practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Diao's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Allen Diao is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Diao's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Diao is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Diao
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. James Allen Diao's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Dr. Diao's median patient age at 66, with 67% women.
Dr. Diao's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. James Allen Diao wrote 72 Medicare Part D claims in 2024
In 2024, Dr. Diao wrote 72 Medicare Part D claims for 25 patients. 85% of them were for generic drugs.
Dr. Diao's Part D claims by kind of drug, 2024
- Generic61 claims85%
- Brand-name11 claims15%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. James Allen Diao has 24 publications on record
Dmand AI links 24 papers to Dr. Diao, published from 2021 to 2024. 2022 was the busiest year, with 9. The most frequent topics are Glomerular Filtration Rate, Creatinine and Kidney. Dr. Diao has published most often in NPJ Digit Med. Dr. Diao's most frequent co-authors are Joseph C. Kvedar, MD, Chirag J. Patel, MD and Isaac Samuel Kohane, MD, PhD.
Dr. Diao's papers by year, 2021 to 2024
Topics Dr. Diao writes about most
- Glomerular Filtration Rate
- Creatinine
- Kidney
- Nutrition Surveys
- Renal Insufficiency, Chronic
- Algorithms
- Racial Groups
Dr. Diao's most frequent co-authors
- Joseph C. Kvedar, MD10 shared papers
- Chirag J. Patel, MD3 shared papers
- Isaac Samuel Kohane, MD, PhD2 shared papers
Recent publications by Dr. Diao
J Am Soc Nephrol
See who Dr. Diao researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Diao works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. James Allen Diao'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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | 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 |
| 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. James Allen Diao
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. James Allen Diao's NPI number?
Dr. James Allen Diao's NPI number is 1891548731. It was assigned on April 10, 2024, and it is active in the NPI Registry.
What kind of doctor is Dr. James Allen Diao?
Dr. James Allen Diao is an internist in Boston, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. James Allen Diao practice?
Dr. Diao practices at 75 Francis St, Boston, MA 02115-6106.
What is Dr. James Allen Diao's office phone number?
The practice phone on file for Dr. Diao is (617) 732-5500.
What is Dr. James Allen Diao's medical license number?
Dr. Diao holds Massachusetts license 3017348.
How long has Dr. James Allen Diao been practicing?
Dr. Diao's NPI was assigned in 2024.
Does Dr. James Allen Diao do research?
Dmand AI links 24 publications to Dr. Diao, published from 2021 to 2024.
Who does Dr. James Allen Diao publish with?
Dr. Diao's most frequent co-authors are Joseph C. Kvedar, MD (10 shared papers), Chirag J. Patel, MD (3 shared papers) and Isaac Samuel Kohane, MD, PhD (2 shared papers).
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