J Med Internet Res
Jonah Zaretsky
- Medicare services, 2024
- 421
- Medicare patients, 2024
- 160
- Part D claims, 2024
- 26
- Publications
- 8
- MIPS score, 2024
- 91
- Practice address
- 150 55th St, Brooklyn, NY 11220
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD
Acute Care Hospital outpatient department · Brooklyn, New York
Find Jonah Zaretsky'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.
Jonah Zaretsky is an internist in Brooklyn, New York
Jonah Zaretsky practices at Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD in Brooklyn, New York.
Jonah Zaretsky's NPI, 1154708329, was assigned on April 27, 2015. Jonah Zaretsky graduated from Albert Einstein College of Medicine of Yeshiva University in 2015. Jonah Zaretsky holds New York license 293444.
- NPI
- 1154708329NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880959691
- NPI enumeration date
- April 27, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jonah Zaretsky practices at Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD in Brooklyn, New York
Jonah Zaretsky's primary practice is Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD, at 150 55th St, Brooklyn, NY 11220.
- Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD150 55th St, Brooklyn, NY 11220
Source: Dmand AI Affiliation Data
Jonah Zaretsky is affiliated with 4 sites of care and 1 medical group
Jonah Zaretsky's primary practice is Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD in Brooklyn, New York. Jonah Zaretsky is also affiliated with Tisch Hospital. The medical group on file is NYU Langone Orthopedic Surgery Associates. Dmand AI also links Jonah Zaretsky to 1 more hospital and 1 hospice, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Jonah Zaretsky's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jonah Zaretsky practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Jonah Zaretsky is one of 9,643 internists in New York
Internal medicine is Jonah Zaretsky's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Jonah Zaretsky is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Jonah Zaretsky
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
Jonah Zaretsky billed Medicare for 421 services in 2024
CMS data shows 421 Medicare services from Jonah Zaretsky across 6 procedure codes in 2024, for 160 Medicare patients. Medicare paid $33,041 for them. Every service was in a facility, such as a hospital, rather than an office.
Jonah Zaretsky's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7092024: 42141%
Jonah Zaretsky compared with the New York median for internists, 2024
- Jonah Zaretsky
- New York median
- Medicare services
- 421vs 426Close to median
- Medicare patients
- 160vs 158Close to median
- Part D claims
- 321vs 62248% below
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Jonah Zaretsky'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Jonah Zaretsky treated 160 Medicare patients in 2024, average age 80
CMS counts 160 Medicare patients who saw Jonah Zaretsky in 2024. The largest group is 85 and over, with 55 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 51% are also on Medicaid. Their average risk score is 3.23, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jonah Zaretsky's median patient age at 71, with 46% women.
Jonah Zaretsky's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Jonah Zaretsky's Medicare patients by sex, 2024
- Women9157%
- Men6943%
Chronic conditions among Jonah Zaretsky's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease68%
- Arthritis65%
- Chronic kidney disease60%
- Heart failure59%
- Diabetes55%
- Atrial fibrillation53%
Share of Medicare patients with each condition. A patient can have several.
Jonah Zaretsky's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women46%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jonah Zaretsky wrote 26 Medicare Part D claims in 2024
In 2024, Jonah Zaretsky wrote 26 Medicare Part D claims for 11 patients. 92% of them were for generic drugs. They cover 17 drugs, with $24,061 in total drug cost. In 2017, CMS named 290 claims across 13 drugs.
Jonah Zaretsky's Part D claims by kind of drug, 2024
- Generic24 claims92%
- Brand-name and other2 claims8%
Jonah Zaretsky's most prescribed drugs by claims, 2018
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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 2902018: 32111%
Drugs named by CMS: 17 in 2018, 13 in 2017.
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
Jonah Zaretsky scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Jonah Zaretsky for performance year 2024, reported as part of a group. Jonah Zaretsky accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Jonah Zaretsky's MIPS scores, performance year 2024
- 91of 100Final score
- 91.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Jonah Zaretsky has 8 publications on record
Dmand AI links 8 papers to Jonah Zaretsky, published from 2011 to 2025. The most frequent topics are Inpatients and Language. Jonah Zaretsky's most frequent co-authors are Utkarsh Anil, MD, Saul Bryan Blecker, MD and William Brubaker, MD.
Jonah Zaretsky's papers by year, 2011 to 2025
Topics Jonah Zaretsky writes about most
- Inpatients
- Language
Jonah Zaretsky's most frequent co-authors
- Utkarsh Anil, MD2 shared papers
- Saul Bryan Blecker, MD2 shared papers
- William Brubaker, MD2 shared papers
Recent publications by Jonah Zaretsky
Jt Comm J Qual Patient Saf
See who Jonah Zaretsky researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Jonah Zaretsky works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Jonah Zaretsky received $197 in industry payments from 2018 to 2023
CMS Open Payments shows 10 general payments to Jonah Zaretsky from 6 drug and device companies from 2018 to 2023. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $46.
General payments to Jonah Zaretsky by program year, 2018 to 2023
Companies that paid Jonah Zaretsky the most, 2018 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Jonah Zaretsky graduated from Albert Einstein College of Medicine of Yeshiva University
Jonah Zaretsky graduated from Albert Einstein College of Medicine of Yeshiva University in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Jonah Zaretsky'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 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) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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 Jonah Zaretsky
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jonah Zaretsky's NPI number?
Jonah Zaretsky's NPI number is 1154708329. It was assigned on April 27, 2015, and it is active in the NPI Registry.
What does Jonah Zaretsky specialize in?
Jonah Zaretsky is an internist in Brooklyn, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Jonah Zaretsky practice?
Jonah Zaretsky practices at 150 55th St, Brooklyn, NY 11220. Jonah Zaretsky's primary practice is Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD in Brooklyn, New York. Dmand AI also links Jonah Zaretsky to 1 hospital and 1 hospice.
What is Jonah Zaretsky's medical license number?
Jonah Zaretsky holds New York license 293444.
Which hospitals is Jonah Zaretsky affiliated with?
Jonah Zaretsky is affiliated with Tisch Hospital. Dmand AI links Jonah Zaretsky to 1 more hospital.
What medical group is Jonah Zaretsky part of?
Jonah Zaretsky is linked to NYU Langone Orthopedic Surgery Associates.
Does Jonah Zaretsky accept Medicare?
Yes. CMS data shows Jonah Zaretsky billed Medicare for 421 services in 2024, and Jonah Zaretsky accepts Medicare assignment.
What is Jonah Zaretsky's MIPS score?
Jonah Zaretsky's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Jonah Zaretsky see?
CMS counts 160 Medicare patients who saw Jonah Zaretsky in 2024, with an average age of 80.
What services does Jonah Zaretsky bill to Medicare?
In 2024, Jonah Zaretsky's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99238) and hospital inpatient care (99233).
Show 6 more questionsShow fewer questions
Where did Jonah Zaretsky go to medical school?
Jonah Zaretsky graduated from Albert Einstein College of Medicine of Yeshiva University in 2015.
What drugs does Jonah Zaretsky prescribe most?
In 2018 Medicare Part D data, Jonah Zaretsky's most prescribed drugs by claims were Lisinopril, Metformin HCl and Amlodipine Besylate.
Has Jonah Zaretsky received payments from drug or device companies?
CMS Open Payments shows $197 in general payments to Jonah Zaretsky from 6 companies from 2018 to 2023. The largest total came from Bristol-Myers Squibb Company.
How long has Jonah Zaretsky been practicing?
Jonah Zaretsky graduated from medical school in 2015, 11 years ago.
Does Jonah Zaretsky do research?
Dmand AI links 8 publications to Jonah Zaretsky, published from 2011 to 2025.
Who does Jonah Zaretsky publish with?
Jonah Zaretsky's most frequent co-authors are Utkarsh Anil, MD (2 shared papers), Saul Bryan Blecker, MD (2 shared papers) and William Brubaker, MD (2 shared papers).
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