NPPES file of Aug 9, 2026

Marc Zwillenberg, MD

Emergency Medical Services (Emergency Medicine) Physician · Jamaica, NY

Marc Zwillenberg, MD is an emergency medical services (emergency medicine) physician with a practice address in Jamaica, New York, and NPI 1063919496, issued on Apr 11, 2018. Check the license (New York 314921, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1063919496
Name
Marc Zwillenberg
Credential
MD
Primary taxonomy
Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
License number
314921 NY
Self-reported in NPPES; status is on the state search
Practice location
8268 164TH St, Jamaica, NY 11432
Phone
(718) 883-3000
Enumerated
Apr 11, 2018
Record last updated
Feb 24, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 8268 164TH St

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

  1. Joseph Andrew Abarentos, PTAPhysical Therapy Assistant1902759038
  2. Dominique AdamesPhysician Assistant1083273999
  3. Michael AddisonPhysician Assistant1386018331
  4. Rosanna Adis, PAMedical Physician Assistant1174812481
  5. Poonam Advani, MDInternal Medicine Physician1790171932
  6. Jannatun AfrinInternal Medicine Physician1669836078

Verify Marc Zwillenberg 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 314921
    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

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79% fewer Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024

61 Medicare Part D claims for 37 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D.

  1. Marc Zwillenberg61
  2. Specialty average292

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.

Marc Zwillenberg among 169 emergency medical services (emergency medicine) physician records in New York

Marc Zwillenberg, MD is one of 169 emergency medical services (emergency medicine) physician records with a practice address in New York. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 88% of them.

  • NPI issued2018 · 88% of these records are older, 11% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2022 · 75% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PE0004X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medical Services (Emergency Medicine) Physician providers in New York

There are 169 emergency medical services (emergency medicine) physician records in New York.

The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes

  1. Annmarie KeaneJamaica, NY 114181205092285
  2. Lewis Silverman, MDWoodside, NY 113771669861795
  3. Brendan McElroy, MDMineola, NY 115011932113065
  4. Stanley KoBayside, NY 113591578482329
  5. David Cheng, MDFlushing, NY 113581124075577
  6. Nathan ZariderFlushing, NY 113551407382849
  7. Mark Hoornstra, M.D.Roslyn, NY 115761255498580
  8. Leila Schneitzer, M.D.Roslyn, NY 115761144387317

Common questions

What is Marc Zwillenberg, MD's NPI number?

Marc Zwillenberg, MD's National Provider Identifier (NPI) is 1063919496, issued on Apr 11, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Marc Zwillenberg, MD located?

The NPPES record lists a practice address at 8268 164TH St, Jamaica, NY, 11432. Phone: (718) 883-3000. Providers update this record themselves, so call before visiting.

How can I verify Marc Zwillenberg, MD's license?

NPPES lists New York license number 314921, 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 Marc Zwillenberg, MD prescribe under Medicare Part D?

In 2024, Marc Zwillenberg, MD had 61 Medicare Part D claims for 37 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. Part D covers Medicare prescriptions only.

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.