J Cardiopulm Rehabil Prev
Analysis of VarianceChi-Square DistributionCoronary Artery Disease
Dr. Jay Kleinfeld, MD
NPI1003949207
- Part D claims, 2021
- 24
- Publications
- 1
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 1752 Park Avenue, New York, NY 10035
- Practice phone
- Call (212) 318-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kleinfeld'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. Jay Kleinfeld is an interventional cardiologist in New York, New York
Dr. Kleinfeld practices at NYC Health + Hospitals/Carter in New York, New York, part of NYC.
Dr. Kleinfeld's NPI, 1003949207, was assigned on March 14, 2007. Dr. Kleinfeld holds New York license 16728101.
NPI and contact details
- NPI
- 1003949207NPI Registry (opens in a new tab)
- NPI enumeration date
- March 14, 2007
- NPI status
- Active
- Practice phone
- (212) 318-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jay Kleinfeld practices at NYC Health + Hospitals/Carter in New York, New York
Dr. Kleinfeld's primary practice is NYC Health + Hospitals/Carter, at 1752 Park Avenue, New York, NY 10035 in New York County. The practice phone is (212) 318-8000.
- NYC Health + Hospitals/Carter1752 Park Avenue, New York, NY 10035 · New York CountyPhone(212) 318-8000
Source: Dmand AI Affiliation Data
Dr. Jay Kleinfeld is affiliated with 1 site of care and 1 medical group
Dr. Kleinfeld's primary practice is NYC Health + Hospitals/Carter in New York, New York, part of NYC. The medical group on file is NYC Health + Hospitals. Dr. Kleinfeld's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jay Kleinfeld's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kleinfeld practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYC Health + Hospitals/Carter | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jay Kleinfeld is one of 363 interventional cardiologists in New York
Interventional cardiology is Dr. Kleinfeld's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dr. Kleinfeld is licensed in New York.
Specialties and state licenses
- Interventional cardiology, New YorkPrimary
Interventional cardiologists near Dr. Kleinfeld
Counts of interventional cardiologists 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. Jay Kleinfeld's patients have a median age of 75
Across all payers, Dmand AI patient panel data puts Dr. Kleinfeld's median patient age at 75, with 67% women.
Dr. Kleinfeld's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. Jay Kleinfeld wrote 24 Medicare Part D claims in 2021
In 2021, Dr. Kleinfeld wrote 24 Medicare Part D claims. They cover 2 drugs, with $6,952 in total drug cost. In 2020, CMS named 40 claims across 3 drugs.
Part D claims, 202124
Drugs named by CMS2
Total drug cost$6,952
Dr. Kleinfeld's 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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 402021: 2440%
Drugs named by CMS: 2 in 2021, 3 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Jay Kleinfeld has 1 publication on record
Dmand AI links 1 paper to Dr. Kleinfeld.
Papers1
Recent publications by Dr. Kleinfeld
See who Dr. Kleinfeld researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kleinfeld works with, so you can find a warm path to the right interventional cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Jay Kleinfeld'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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 |
| 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. Jay Kleinfeld
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. Jay Kleinfeld's NPI number?
Dr. Jay Kleinfeld's NPI number is 1003949207. It was assigned on March 14, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jay Kleinfeld?
Dr. Jay Kleinfeld is an interventional cardiologist in New York, New York. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).
Where does Dr. Jay Kleinfeld practice?
Dr. Kleinfeld practices at 1752 Park Avenue, New York, NY 10035. Dr. Kleinfeld's primary practice is NYC Health + Hospitals/Carter in New York, New York, part of NYC.
What is Dr. Jay Kleinfeld's office phone number?
The practice phone on file for Dr. Kleinfeld is (212) 318-8000.
What is Dr. Jay Kleinfeld's medical license number?
Dr. Kleinfeld holds New York license 16728101.
Which hospitals is Dr. Jay Kleinfeld affiliated with?
Dr. Kleinfeld practices at NYC Health + Hospitals/Carter in New York, New York.
What medical group is Dr. Jay Kleinfeld part of?
Dr. Kleinfeld is linked to NYC Health + Hospitals.
What drugs does Dr. Jay Kleinfeld prescribe most?
In 2021 Medicare Part D data, Dr. Kleinfeld's most prescribed drugs by claims were Bystolic and Exforge Hct.
How long has Dr. Jay Kleinfeld been practicing?
Dr. Kleinfeld's NPI was assigned in 2007.
Does Dr. Jay Kleinfeld do research?
Dmand AI links 1 publication to Dr. Kleinfeld.
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