NPPES file of Aug 9, 2026

Jonathan D. Kochav, MD

Adult Congenital Heart Disease Physician · New York, NY

Jonathan D. Kochav, MD is an adult congenital heart disease physician with a practice address in New York, New York, and NPI 1700298023, issued on May 21, 2014. Check the license (New York 289648, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1700298023
Name
Jonathan D. Kochav
Credential
MD
Primary taxonomy
Adult Congenital Heart Disease Physician 207RA0002X
License numbers
289648 NY
L-259416 MA
Self-reported in NPPES; status is on the state search
Practice location
161 Fort Washington Ave, New York, NY 10032
Phone
(212) 305-6936
Enumerated
May 21, 2014
Record last updated
Apr 18, 2023
Fax
(212) 305-0490
Medicare enrollment
Enrolled (PECOS I20240606002412); accepts Medicare assignment
Medical or professional school
Duke University School Of Medicine, 2014
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 161 Fort Washington Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Maura Abbott, NP, PHDNurse Practitioner1881876415
  2. Alexey Abramov, M.D.Student in an Organized Health Care Education/Training Program1063874519
  3. Julian Abrams, M.D.Gastroenterology Physician1669494746
  4. Alex Addo, MDSurgery Physician1841685054
  5. Aradhna AgarwalRheumatology Physician1669009312
  6. Christopher Ahmad, MDOrthopaedic Surgery Physician1598795445

Verify Jonathan D. Kochav in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 289648
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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92% fewer Medicare Part D claims than the average adult congenital heart disease physician in 2024

37 Medicare Part D claims for 11 beneficiaries, against an average of 462 among the 117 providers of this specialty who prescribed in Part D.

  1. Jonathan Kochav37
  2. Specialty average462

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score86.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 4 group practices

  1. Columbia Doctors OF New Jersey P CEnglewood, NJ
  2. Columbia/newyork-Presbyterian Advanced Imaging Inc.New York, NY
  3. Columbiadoctors/newyork-PresbyterianimagingNew York, NY
  4. Trustees OF Columbia University IN The City OF New YorkNew York, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jonathan D. Kochav among 13 adult congenital heart disease physician records in New York

Jonathan D. Kochav, MD is one of 13 adult congenital heart disease physician records with a practice address in New York. 100% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 54% of them.

  • NPI issued2014 · 54% of these records are older, 38% newer
  • In a Medicare fileYes · 100% of these records are
  • In the CMS Doctors and Clinicians fileYes · 100% of these records are
  • Graduated2014 · median 2009 among the 13 with a school on file
  • Record last updated2023 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RA0002X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Congenital Heart Disease Physician providers in New York

There are 13 adult congenital heart disease physician records in New York.

The 8 adult congenital heart disease physician records with the nearest ZIP codes

  1. Yamini Krishnamurthy, MDNew York, NY 100321972959864
  2. Matthew LewisNew York, NY 100321548469760
  3. Marlon Rosenbaum, MDNew York, NY 100321588762678
  4. Emily Slater, M.D.New York, NY 100321346534567
  5. Robert Sommer, M.D.New York, NY 100321316954514
  6. Noa Zemer Wassercug, MDNew York, NY 100321376085860
  7. Kali Hopkins, MDNew York, NY 100291568859569
  8. Harsimran Singh, M.D., M.SC.New York, NY 100211841224342

Common questions

What is Jonathan D. Kochav, MD's NPI number?

Jonathan D. Kochav, MD's National Provider Identifier (NPI) is 1700298023, issued on May 21, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan D. Kochav, MD located?

The NPPES record lists a practice address at 161 Fort Washington Ave, New York, NY, 10032. Phone: (212) 305-6936. Providers update this record themselves, so call before visiting.

How can I verify Jonathan D. Kochav, MD's license?

NPPES lists New York license number 289648, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jonathan D. Kochav, MD prescribe under Medicare Part D?

In 2024, Jonathan D. Kochav, MD had 37 Medicare Part D claims for 11 beneficiaries; the average among adult congenital heart disease physician prescribers was 462. Part D covers Medicare prescriptions only.

What is Jonathan D. Kochav, MD's MIPS final score?

The 2023 MIPS final score is 100 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.