Dr. Daniel Gilead Kassan, MD
- Part D claims, 2016
- 395
- Publications
- 1
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 3
- Practice address
- 70 Glen Cove Rd, Roslyn Heights, NY 11577-1726
- Practice phone
- Call (516) 621-7720
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
M J Meltzer & D G Kassan
Primary care practice · Roslyn Heights, New York
Find Dr. Kassan'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. Daniel Gilead Kassan is an internist in Roslyn Heights, New York
Dr. Kassan practices at M J Meltzer & D G Kassan in Roslyn Heights, New York.
Dr. Kassan's NPI, 1174623748, was assigned on September 24, 2006. Dr. Kassan graduated from Icahn School Of Medicine At Mount Sinai in 1994. Dr. Kassan's New York license number on file is 201859.
- NPI
- 1174623748NPI Registry (opens in a new tab)
- NPI enumeration date
- September 24, 2006
- NPI status
- Active
- Practice phone
- (516) 621-7720
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel Gilead Kassan practices at M J Meltzer & D G Kassan in Roslyn Heights, New York
Dr. Kassan's primary practice is M J Meltzer & D G Kassan, at 70 Glen Cove Rd, Roslyn Heights, NY 11577-1726. The practice phone is (516) 621-7720.
- M J Meltzer & D G Kassan70 Glen Cove Rd, Roslyn Heights, NY 11577-1726Phone(516) 621-7720
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel Gilead Kassan is affiliated with 1 site of care and 1 medical group
Dr. Kassan's primary practice is M J Meltzer & D G Kassan in Roslyn Heights, New York. Dmand AI also links Dr. Kassan to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Daniel Gilead Kassan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kassan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| M J Meltzer & D G Kassan | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel Gilead Kassan is one of 9,643 internists in New York
Internal medicine is Dr. Kassan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Kassan is board certified in geriatric medicine by the American Board of Internal Medicine. Dmand AI has Dr. Kassan's licenses on file in 3 states: New York, Connecticut and New Jersey.
Specialties and state licenses
- Internal medicine, New YorkPrimary
- Connecticut license
- New Jersey license
Internists near Dr. Kassan
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. Daniel Gilead Kassan's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Kassan's median patient age at 61, with 77% women.
Dr. Kassan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women77%
- Men23%
Source: Dmand AI Patient Panel Data
Dr. Daniel Gilead Kassan wrote 395 Medicare Part D claims in 2016
In 2016, Dr. Kassan wrote 395 Medicare Part D claims. They cover 15 drugs, with $15,922 in total drug cost.
Dr. Kassan's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Daniel Gilead Kassan has 1 publication on record
Dmand AI links 1 paper to Dr. Kassan.
Recent publications by Dr. Kassan
See who Dr. Kassan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kassan 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. Daniel Gilead Kassan graduated from Icahn School Of Medicine At Mount Sinai
Dr. Kassan graduated from Icahn School Of Medicine At Mount Sinai in 1994. Dr. Kassan is a member of ACP, AGS and MSSNY.
- Medical school
- Board certified in geriatric medicine
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Daniel Gilead Kassan'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 | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Daniel Gilead Kassan
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. Daniel Gilead Kassan's NPI number?
Dr. Daniel Gilead Kassan's NPI number is 1174623748. It was assigned on September 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel Gilead Kassan?
Dr. Daniel Gilead Kassan is an internist in Roslyn Heights, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Daniel Gilead Kassan practice?
Dr. Kassan practices at 70 Glen Cove Rd, Roslyn Heights, NY 11577-1726. Dr. Kassan's primary practice is M J Meltzer & D G Kassan in Roslyn Heights, New York. Dmand AI also links Dr. Kassan to 1 medical group.
What is Dr. Daniel Gilead Kassan's office phone number?
The practice phone on file for Dr. Kassan is (516) 621-7720.
What is Dr. Daniel Gilead Kassan's medical license number?
Dr. Kassan's New York license number on file is 201859, one of the licenses on file in 3 states.
Which states has Dr. Daniel Gilead Kassan been licensed in?
Dmand AI has state licenses on file for Dr. Kassan in New York (1996 to 2025), Connecticut (2015 to 2025) and New Jersey (1998 to 2003).
Is Dr. Daniel Gilead Kassan board certified?
Yes. Dr. Kassan is board certified in geriatric medicine by the American Board of Internal Medicine.
Where did Dr. Daniel Gilead Kassan go to medical school?
Dr. Kassan graduated from Icahn School Of Medicine At Mount Sinai in 1994.
What drugs does Dr. Daniel Gilead Kassan prescribe most?
In 2016 Medicare Part D data, Dr. Kassan's most prescribed drugs by claims were Losartan Potassium, Atorvastatin Calcium and Amlodipine Besylate.
How long has Dr. Daniel Gilead Kassan been practicing?
Dr. Kassan graduated from medical school in 1994, 32 years ago.
Does Dr. Daniel Gilead Kassan do research?
Dmand AI links 1 publication to Dr. Kassan.
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