NPPES file of Aug 9, 2026

Yonathan Litwok

Critical Care Medicine (Internal Medicine) Physician · Ridgewood, NJ

Yonathan Litwok is a critical care medicine (internal medicine) physician with a practice address in Ridgewood, New Jersey, and NPI 1942629449, issued on Apr 11, 2014. Check the license (New Jersey 25MA11450700, as entered in NPPES) on the New Jersey State Board of Medical Examiners; 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
1942629449
Name
Yonathan Litwok
Primary taxonomy
Critical Care Medicine (Internal Medicine) Physician 207RC0200X
License number
25MA11450700 NJ
Self-reported in NPPES; status is on the state search
Practice location
223 N Van Dien Ave, Ridgewood, NJ 07450
Phone
(201) 447-8000
Enumerated
Apr 11, 2014
Record last updated
Mar 16, 2024
Medicare enrollment
Enrolled (PECOS I20220620000435); accepts Medicare assignment
Medical or professional school
Rutgers New Jersey Medical School, 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 223 N Van Dien Ave

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

  1. Kariann Abbate, MDCardiovascular Disease Physician1548429582
  2. Barbara AbboudPharmacist1649889858
  3. Jacob Abraham, M.D.Anesthesiology Physician1437310240
  4. Sujnani Adkoli, MDAnesthesiology Physician1639139124
  5. Attiya Ahmad, M.D.Internal Medicine Physician1710354931
  6. Joseph Aloi, M.D.Anesthesiology Physician1285895235

Verify Yonathan Litwok in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license 25MA11450700
    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 Jersey license search

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The MIPS final score for 2023 (Medicare payment program): 98.7 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 score93.6
  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).

Industry payments in 2024: $304.08

15 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. The 2,708 providers of this specialty with any payment received $2,958.68 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Yonathan Litwok$304.08
  2. Specialty average$2,958.68

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

Bills Medicare through one group practice

  1. Valley Physician Services PCHoboken, NJ

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

Yonathan Litwok among 225 critical care medicine (internal medicine) physician records in New Jersey

Yonathan Litwok is one of 225 critical care medicine (internal medicine) physician records with a practice address in New Jersey. 91% 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 56% of them.

  • NPI issued2014 · 56% of these records are older, 36% newer
  • In a Medicare fileYes · 91% of these records are
  • In the CMS Doctors and Clinicians fileYes · 85% of these records are
  • Graduated2014 · median 2011 among the 192 with a school on file
  • Record last updated2024 · 34% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Critical Care Medicine (Internal Medicine) Physician providers in New Jersey

There are 225 critical care medicine (internal medicine) physician records in New Jersey.

The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes

  1. Svetlana Fridlyand, DORidgewood, NJ 074501477935948
  2. Kinza Saleem, DOPompton Plains, NJ 074441275028607
  3. Steven Jacoby, MDMidland Park, NJ 074321619977667
  4. Marc Melamed, MDMidland Park, NJ 074321033116769
  5. Moh'd Hazem AzzamPaterson, NJ 075031902185135
  6. Mourad Ismail, M.D.Paterson, NJ 075031386686269
  7. Haris Kalatoudis, M.D.Paterson, NJ 075031144587502
  8. Konstantinos Leou, MDPaterson, NJ 075031306269493

Common questions

What is Yonathan Litwok's NPI number?

Yonathan Litwok's National Provider Identifier (NPI) is 1942629449, issued on Apr 11, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Yonathan Litwok located?

The NPPES record lists a practice address at 223 N Van Dien Ave, Ridgewood, NJ, 07450. Phone: (201) 447-8000. Providers update this record themselves, so call before visiting.

How can I verify Yonathan Litwok's license?

NPPES lists New Jersey license number 25MA11450700, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Yonathan Litwok's MIPS final score?

The 2023 MIPS final score is 98.7 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.