Dr. Elliot Klein, DO, MPH
- Medicare services, 2024
- 29
- Medicare patients, 2024
- 78
- Publications
- 7
- Hospital affiliations
- 3
- Industry payments
- $530
- Practice address
- 400 East Main Street, Mount Kisco, NY 10549
- Practice phone
- Call (914) 666-1200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Klein's professional email, personal email and mobile number
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Dr. Elliot Klein is an anesthesiologist in Mount Kisco, New York
Dr. Klein practices at Northern Westchester Hospital in Mount Kisco, New York, part of Northwell Health.
Dr. Klein's NPI, 1346877958, was assigned on March 24, 2020. Dr. Klein graduated from NYIT College Of Osteopathic Medicine in 2020. Dr. Klein holds New York license 312496-01.
- NPI
- 1346877958NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628515467
- NPI enumeration date
- March 24, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (914) 666-1200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Elliot Klein practices at Northern Westchester Hospital in Mount Kisco, New York
Dr. Klein's primary practice is Northern Westchester Hospital, at 400 East Main Street, Mount Kisco, NY 10549 in Westchester County. The practice phone is (914) 666-1200.
- Northern Westchester Hospital400 East Main Street, Mount Kisco, NY 10549 · Westchester CountyPhone(914) 666-1200
Source: Dmand AI Affiliation Data
Dr. Elliot Klein is affiliated with 3 sites of care and 1 medical group
Dr. Klein's primary practice is Northern Westchester Hospital in Mount Kisco, New York, part of Northwell Health. Dr. Klein is also affiliated with Long Island Jewish Medical Center. The medical group on file is North Shore-LIJ Anesthesiology, P.C. Dmand AI also links Dr. Klein to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Elliot Klein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Klein practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northern Westchester Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Elliot Klein is one of 3,858 anesthesiologists in New York
Anesthesiology is Dr. Klein's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Klein is licensed in New York.
Specialties and state licenses
- Anesthesiology, New YorkPrimary
Anesthesiologists near Dr. Klein
Counts of anesthesiologists 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. Elliot Klein billed Medicare for 29 services in 2024
CMS data shows 29 Medicare services from Dr. Klein across 2 procedure codes in 2024, for 78 Medicare patients. Medicare paid $3,439 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Klein compared with the New York median for anesthesiologists, 2024
- Dr. Klein
- New York median
- Medicare services
- 29vs 7662% below
- Medicare patients
- 78vs 13241% below
Medians across 3,723 anesthesiologists in New York with Dmand AI profiles that report each measure.
Dr. Klein's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Klein?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Klein and other anesthesiologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Elliot Klein treated 78 Medicare patients in 2024, average age 73
CMS counts 78 Medicare patients who saw Dr. Klein in 2024. The largest group is 65 to 74, with 35 patients. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 1.47, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Klein's median patient age at 61, with 58% women.
Dr. Klein's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Klein's Medicare patients by sex, 2024
- Women3342%
- Men4558%
Chronic conditions among Dr. Klein's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis53%
- Diabetes35%
- Ischemic heart disease32%
- Atrial fibrillation28%
- Anxiety27%
- Mood disorders24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Klein'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
- Women58%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Elliot Klein takes part in Medicare
Dr. Klein accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Elliot Klein has 7 publications on record
Dmand AI links 7 papers to Dr. Klein, published from 2018 to 2021. 2020 was the busiest year, with 4. Dr. Klein's most frequent co-authors are Stephan A. Kohlhoff, MD, Michelle Shayowitz and Margaret R. Hammerschlag, MD.
Dr. Klein's papers by year, 2018 to 2021
Dr. Klein's most frequent co-authors
- Stephan A. Kohlhoff, MD3 shared papers
- Michelle Shayowitz3 shared papers
- Margaret R. Hammerschlag, MD2 shared papers
Recent publications by Dr. Klein
See who Dr. Klein researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Klein works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Elliot Klein received $530 in industry payments from 2024 to 2025
CMS Open Payments shows 6 general payments to Dr. Klein from 5 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $126.
General payments to Dr. Klein by program year, 2024 to 2025
Companies that paid Dr. Klein the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Elliot Klein graduated from NYIT College Of Osteopathic Medicine
Dr. Klein graduated from NYIT College Of Osteopathic Medicine in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Elliot Klein'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 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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Elliot Klein
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. Elliot Klein's NPI number?
Dr. Elliot Klein's NPI number is 1346877958. It was assigned on March 24, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Elliot Klein?
Dr. Elliot Klein is an anesthesiologist in Mount Kisco, New York. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Elliot Klein practice?
Dr. Klein practices at 400 East Main Street, Mount Kisco, NY 10549. Dr. Klein's primary practice is Northern Westchester Hospital in Mount Kisco, New York, part of Northwell Health. Dmand AI also links Dr. Klein to 1 hospital.
What is Dr. Elliot Klein's office phone number?
The practice phone on file for Dr. Klein is (914) 666-1200.
What is Dr. Elliot Klein's medical license number?
Dr. Klein holds New York license 312496-01.
Which hospitals is Dr. Elliot Klein affiliated with?
Dr. Klein practices at Northern Westchester Hospital in Mount Kisco, New York. Dr. Klein is also affiliated with Long Island Jewish Medical Center. Dmand AI links Dr. Klein to 1 more hospital.
What medical group is Dr. Elliot Klein part of?
Dr. Klein is linked to North Shore-LIJ Anesthesiology, P.C.
Does Dr. Elliot Klein accept Medicare?
Yes. CMS data shows Dr. Klein billed Medicare for 29 services in 2024, and Dr. Klein accepts Medicare assignment.
How many Medicare patients does Dr. Elliot Klein see?
CMS counts 78 Medicare patients who saw Dr. Klein in 2024, with an average age of 73.
What services does Dr. Elliot Klein bill to Medicare?
In 2024, Dr. Klein's most billed Medicare services were anesthesia (00731) and anesthesia (00812).
Show 5 more questionsShow fewer questions
Where did Dr. Elliot Klein go to medical school?
Dr. Klein graduated from NYIT College Of Osteopathic Medicine in 2020.
Has Dr. Elliot Klein received payments from drug or device companies?
CMS Open Payments shows $530 in general payments to Dr. Klein from 5 companies from 2024 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Elliot Klein been practicing?
Dr. Klein graduated from medical school in 2020, 6 years ago.
Does Dr. Elliot Klein do research?
Dmand AI links 7 publications to Dr. Klein, published from 2018 to 2021.
Who does Dr. Elliot Klein publish with?
Dr. Klein's most frequent co-authors are Stephan A. Kohlhoff, MD (3 shared papers), Michelle Shayowitz (3 shared papers) and Margaret R. Hammerschlag, MD (2 shared papers).
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