NPPES file of Aug 9, 2026

Jonathan Panitch, MD

Internal Medicine Physician · Brooklyn, NY

Jonathan Panitch, MD is an internal medicine physician with a practice address in Brooklyn, New York, and NPI 1821452475, issued on Apr 11, 2016. Check the license (New York 299871, 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
1821452475
Name
Jonathan Panitch
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
299871 NY
Self-reported in NPPES; status is on the state search
Practice location
4802 10TH Avenue, Brooklyn, NY 11219
Phone
(718) 283-6000
Enumerated
Apr 11, 2016
Record last updated
Nov 15, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20201005002348); may accept Medicare assignment
Telehealth
Offers telehealth (CMS)
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 4802 10TH Avenue

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

  1. Mark Abel, M.D.Anesthesiology Physician1952383622
  2. Yassine Alami IdrissiStudent in an Organized Health Care Education/Training Program1568264224
  3. Merilyn Baby, D.O.Student in an Organized Health Care Education/Training Program1669904678
  4. Asher BercowStudent in an Organized Health Care Education/Training Program1235572579
  5. Zoe Berman, M.D.Student in an Organized Health Care Education/Training Program1134651698
  6. Stefan Biput, MDStudent in an Organized Health Care Education/Training Program1114712130

Verify Jonathan Panitch 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 299871
    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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95% fewer Medicare Part D claims than the average internal medicine physician in 2024

147 Medicare Part D claims for 32 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Jonathan Panitch147
  2. Specialty average3,176

Most prescribed

  1. Azathioprine28 claims
  2. Vemlidy21 claims
  3. Tenofovir Disoproxil Fumarate18 claims
  4. Entecavir13 claims

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 practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualitynot scored (reweighted)
  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, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $29.22

2 payments; by number, the most common kind was food and beverage; the largest payer was Salix Pharmaceuticals, a division of Bausch Health US, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jonathan Panitch$29.22
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital affiliation

  1. Montefiore Medical CenterBronx, NY · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Jonathan Panitch among 12,067 internal medicine physician records in New York

Jonathan Panitch, MD is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 77% of them.

  • NPI issued2016 · 77% of these records are older, 20% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2016 · median 2002 among the 7,221 with a school on file
  • Record last updated2020 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,497 internal medicine physician records list a practice address in Brooklyn

They are 1,497 of the 64,057 NPPES records with a practice address in Brooklyn, and 12,067 internal medicine physician records in New York.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Mark Azbel, M.D.Brooklyn, NY 112191306847405
  2. Michael Byrne, M.D.Brooklyn, NY 112191760482566
  3. David Cohen, M.D., M.SC.Brooklyn, NY 112191710987243
  4. Elie Hamaoui, M.D.Brooklyn, NY 112191598759508
  5. Jack Hellman, MDBrooklyn, NY 112191518950146
  6. Michael Josovitz, MDBrooklyn, NY 112191538152459
  7. Jonathan Leibowitz, M.D.Brooklyn, NY 112191588665012
  8. Robert Mann, M.D.Brooklyn, NY 112191013917129

Common questions

What is Jonathan Panitch, MD's NPI number?

Jonathan Panitch, MD's National Provider Identifier (NPI) is 1821452475, issued on Apr 11, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan Panitch, MD located?

The NPPES record lists a practice address at 4802 10TH Avenue, Brooklyn, NY, 11219. Phone: (718) 283-6000. Providers update this record themselves, so call before visiting.

How can I verify Jonathan Panitch, MD's license?

NPPES lists New York license number 299871, 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 Panitch, MD prescribe under Medicare Part D?

In 2024, Jonathan Panitch, MD had 147 Medicare Part D claims for 32 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Jonathan Panitch, MD's MIPS final score?

The 2023 MIPS final score is 100 of 100, reported for the practice group. 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.