NPPES file of Aug 9, 2026

Amer Zwein, M.D

Critical Care Medicine (Internal Medicine) Physician · Bronx, NY

Amer Zwein, M.D is a critical care medicine (internal medicine) physician with a practice address in Bronx, New York, and NPI 1881140135, issued on Aug 28, 2016. Check the license (New York 291113, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1881140135
Name
Amer Zwein
Credential
M.D
Primary taxonomy
Critical Care Medicine (Internal Medicine) Physician 207RC0200X
License number
291113 NY
Self-reported in NPPES; status is on the state search
Practice location
1825 Eastchester RD, Bronx, NY 10461
Phone
(718) 904-3015
Enumerated
Aug 28, 2016
Record last updated
Sep 19, 2022
Medicare enrollment
Enrolled (PECOS I20220822001627); accepts Medicare assignment
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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8 nearest critical care medicine (internal medicine) physician records → All 486 in New York → Look up another NPI →

Also registered at 1825 Eastchester RD

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

  1. Susane Abe, PAPhysician Assistant1295456788
  2. Freda AfrifaPharmacist1316318504
  3. Kulsuma Akhtar, PAPhysician Assistant1124492475
  4. Omodele Akingboye, RPHPharmacist1811310196
  5. Perla AkkaraPhysician Assistant1194408690
  6. Shumaila Ali, P.A.Medical Physician Assistant1750625240

Verify Amer Zwein 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 291113    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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Bills Medicare through one group practice

  1. Lone Star Intensivists AT Gulf Coast, PLLCHouston, TX

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

Amer Zwein among 486 critical care medicine (internal medicine) physician records in New York

Amer Zwein, M.D is one of 486 critical care medicine (internal medicine) physician records with a practice address in New York. 90% 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 76% of them.

  • NPI issued2016 · 76% of these records are older, 19% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2000 · median 2006 among the 389 with a school on file
  • Record last updated2022 · 43% 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 York 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 York

There are 486 critical care medicine (internal medicine) physician records in New York.

All 486 in New York → Every provider in Bronx → Critical Care Medicine (Internal Medicine) Physician nationwide →

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

  1. Donald Chalfin, MDBronx, NY 104611366479545
  2. Peter Dicpinigaitis, MDBronx, NY 104611194815993
  3. Perminder GulaniBronx, NY 104611407118375
  4. Gavin Harris, M.D.Bronx, NY 104611295176691
  5. Sumit Kapoor, MDBronx, NY 104611427322478
  6. Manoj Karwa, MDBronx, NY 104611487735809
  7. Matthew Langston, MDBronx, NY 104611154597201
  8. Daniela Levi, MDBronx, NY 104611144301565

Common questions

What is Amer Zwein, M.D's NPI number?

Amer Zwein, M.D's National Provider Identifier (NPI) is 1881140135, issued on Aug 28, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Amer Zwein, M.D located?

The NPPES record lists a practice address at 1825 Eastchester RD, Bronx, NY, 10461. Phone: (718) 904-3015. Providers update this record themselves, so call before visiting.

How can I verify Amer Zwein, M.D's license?

NPPES lists New York license number 291113, 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.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.