Dr. David Kass, MD
- Medicare services, 2019
- 387
- Part D claims, 2024
- 49
- Publications
- 8
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 300 Longwood Ave, Boston, MA 02115
- Practice phone
- Call (401) 792-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Kass' 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. David Kass is a psychiatrist in Boston, Massachusetts
Dr. Kass practices in Boston, Massachusetts.
Dr. Kass' NPI, 1902937626, was assigned on March 7, 2007. Dr. Kass holds Rhode Island license MD04834.
- NPI
- 1902937626NPI Registry (opens in a new tab)
- NPI enumeration date
- March 7, 2007
- NPI status
- Active
- Practice phone
- (401) 792-9000
- 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. David Kass' practice address is in Boston, Massachusetts
Dr. Kass' practice address in the NPI Registry is 300 Longwood Ave, Boston, MA 02115, in Suffolk County. The practice phone is (401) 792-9000.
- NPI Registry address300 Longwood Ave, Boston, MA 02115 · Suffolk CountyPhone(401) 792-9000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. David Kass' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kass practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Kass' practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Kass is one of 1,857 psychiatrists in Massachusetts
Psychiatry is Dr. Kass' primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Kass is licensed in Rhode Island.
Specialties and state licenses
- Psychiatry, Rhode IslandPrimary
Psychiatrists near Dr. Kass
Counts of psychiatrists 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. David Kass billed Medicare for 387 services in 2019
CMS data shows 387 Medicare services from Dr. Kass across 2 procedure codes in 2019. Medicare paid $20,990 for them. Every service was in an office.
Dr. Kass' Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 1,0912019: 38765%
Dr. Kass compared with the Massachusetts median for psychiatrists, 2019
- Dr. Kass
- Massachusetts median
- Medicare services
- 387vs 1722.3 times
- Part D claims
- 12vs 9287% below
Medians across 2,056 psychiatrists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Kass' most billed Medicare procedure codes, 2019
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kass and other psychiatrists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Kass wrote 49 Medicare Part D claims in 2024
In 2024, Dr. Kass wrote 49 Medicare Part D claims. 96% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $6,414 in total drug cost. In 2018, CMS named 677 claims across 6 drugs.
Dr. Kass' Part D claims by kind of drug, 2024
- Generic47 claims96%
- Brand-name and other2 claims4%
Dr. Kass' most prescribed drugs by claims, 2021
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, 2018 to 2021
- 2018
- 2021
- Claims for drugs CMS names
- 2018: 6772021: 1298%
Drugs named by CMS: 1 in 2021, 6 in 2018.
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. David Kass has 8 publications on record
Dmand AI links 8 papers to Dr. Kass, published from 2015 to 2022. 2019 was the busiest year, with 3. Dr. Kass has published most often in J Geophys Res Planets. Dr. Kass' most frequent co-author is David Kass, MD.
Dr. Kass' papers by year, 2015 to 2022
Dr. Kass' most frequent co-authors
Recent publications by Dr. Kass
J Geophys Res Planets
See who Dr. Kass researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kass works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. David Kass'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 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 |
| 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 |
| 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. David Kass
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. David Kass' NPI number?
Dr. David Kass' NPI number is 1902937626. It was assigned on March 7, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. David Kass?
Dr. David Kass is a psychiatrist in Boston, Massachusetts. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. David Kass practice?
Dr. Kass practices at 300 Longwood Ave, Boston, MA 02115.
What is Dr. David Kass' office phone number?
The practice phone on file for Dr. Kass is (401) 792-9000.
What is Dr. David Kass' medical license number?
Dr. Kass holds Rhode Island license MD04834.
Does Dr. David Kass accept Medicare?
Yes. CMS data shows Dr. Kass billed Medicare for 387 services in 2019.
What services does Dr. David Kass bill to Medicare?
In 2019, Dr. Kass' most billed Medicare services were nursing facility care (99308) and nursing facility care (99305).
What drugs does Dr. David Kass prescribe most?
In 2021 Medicare Part D data, Dr. Kass' most prescribed drugs by claims were Eliquis.
How long has Dr. David Kass been practicing?
Dr. Kass' NPI was assigned in 2007.
Does Dr. David Kass do research?
Dmand AI links 8 publications to Dr. Kass, published from 2015 to 2022.
Who does Dr. David Kass publish with?
Dr. Kass' most frequent co-authors are David Kass, MD (1 shared paper).
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