Jonah Zaretsky

  • Brooklyn, NY
  • Internist
NPI1154708329PAC ID4880959691
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
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Personal email
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Mobile number
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Social profiles

Primary practice

Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD

Acute Care Hospital outpatient department · Brooklyn, New York

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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 and contact details
Medicare PAC ID
4880959691
NPI enumeration date
April 27, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Professional email
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Personal email
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Mobile number
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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 - HOPD
    150 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.

Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPDAcute Care Hospital outpatient department · Brooklyn, New YorkPrimary
Tisch HospitalAcute care hospital, New York, NYNYU Langone Orthopedic Surgery AssociatesPrimary care group, New York, NY1 hospitalName with a free account1 hospiceName with a free account
See all 5 affiliations for Jonah Zaretsky

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.

EHR by site
SiteEHR vendor and product
Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPDAvailable with a free account
+3 more affiliated sitesAvailable 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 YorkPrimaryLicense 293444 · taxonomy 207R00000X

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.

Medicare services, 2024421
Medicare patients160
Paid by Medicare$33,041
Procedure codes6

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.

See all procedures by Jonah Zaretsky

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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.

Medicare patients, 2024160
Average age80
Average risk score3.23
Also on Medicaid51%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease68%
  4. Arthritis65%
  5. Chronic kidney disease60%
  6. Heart failure59%
  7. Diabetes55%
  8. 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.

Part D claims, 202426
Drugs named by CMS17
Total drug cost$24,061
Part D patients11

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.

See all prescribing by Jonah Zaretsky

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.

Papers8
Years published2011 to 2025

Jonah Zaretsky's papers by year, 2011 to 2025

Topics Jonah Zaretsky writes about most

  • Inpatients
  • Language

Jonah Zaretsky's most frequent co-authors

Recent publications by Jonah Zaretsky

See all 8 publications and co-authors

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.

How network discovery works

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.

See all payments to Jonah Zaretsky

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.

  1. Medical schoolAlbert Einstein College of Medicine of Yeshiva University

Source: Dmand AI Professional Profile Data

Sources for Jonah Zaretsky's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand 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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