1. Home
  2. Directory
  3. New York
  4. Bronx
  5. Internal Medicine
  6. NPI Profile

DR. AMER ZWEIN M.D
NPI 1881140135
Internal Medicine - Critical Care Medicine in Bronx, NY

Active since August 28, 2016PECOS EnrolledAccepts Medicare Assignment
1825 EASTCHESTER RD, BRONX, NY 10461(718) 904-3015 Get Directions Write a Review

NPPES record last updated: September 19, 2022. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Sep 19, 2022, Jun 19, 2018, Aug 28, 2016 (3 updates tracked since 2016).

About Dr. Amer Zwein M.d NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. AMER ZWEIN M.D (NPI 1881140135) is an individual critical care medicine provider in Bronx, New York, licensed in New York (291113) and active in the NPI registry since August 2016. He is enrolled in Medicare PECOS, is affiliated with Hca Houston Healthcare Clear Lake, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1881140135
Entity TypeIndividualMale
Primary Taxonomy207RC0200X
Provider Legal NameDR. AMER ZWEINCredential: M.D
Location Address1825 EASTCHESTER RDBronx, NY 10461
Mailing Address1825 Eastchester RdBronx, NY 10461-2301 · (718) 904-3015
Phone(718) 904-3015
Sole ProprietorYes
Medical School CMSOtherGraduated 2000
Enumeration DateAugust 28, 2016
Last NPPES UpdateSeptember 19, 20223 updates tracked since enumeration
NPPES CertifiedSeptember 19, 2022
✔ NPI 1881140135 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License✔ Licensed in NY · 291113
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
1825 EASTCHESTER RD, Bronx, NY 10461
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11725 W Harrison Ave, Suite 1106Chicago, IL 60612 · Phone (312) 563-3593
Location 22 New Hampshire AveTroy, NY 12180-1764 · Phone (518) 272-0331

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Amer Zwein M.d is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5698061422
PECOS Enrollment IDI20220822001627
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
169 services100 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
128 services79 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hca Houston Healthcare Clear Lake

Acute Care Hospitals · Webster, TX
3/5 CMS rating
OwnershipProprietary
CMS Certification Number450617
Location500 W Medical Center BlvdWebster, TX 77598 · Harris County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10461 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ANGELICA ROSA ANGIULLI MD
Emergency Medicine
1825 EASTCHESTER RD
BRONX, NY 10461
Bronx County (718) 904-2904
KOHTARO OOKA
Internal Medicine (Gastroenterology)
1825 EASTCHESTER RD
BRONX, NY 10461
Bronx County (844) 556-6683
MR. ZAPHIN VARGHESE
Physician Assistant (Medical)
1825 EASTCHESTER RD
BRONX, NY 10461
Bronx County (718) 904-2000
YILUN LI
Physician Assistant
1825 EASTCHESTER RD
BRONX, NY 10461
Bronx County (203) 710-6502
KIRA PAGE
Student in an Organized Health Care Education/Training Program
1825 EASTCHESTER RD
BRONX, NY 10461
Bronx County (718) 904-2000
DR. CRISTINA MARIA GONZALEZ M.D.
Hospitalist
1825 EASTCHESTER RD, DOM 2-76
BRONX, NY 10461
Bronx County (718) 904-2400
DARSHITA SHAH MD
Obstetrics & Gynecology
1825 EASTCHESTER RD
BRONX, NY 10461
Bronx County (718) 904-2767
SHRUTHEE RAJENDRAN
Physician Assistant (Medical)
1825 EASTCHESTER RD
BRONX, NY 10461
Bronx County (718) 904-2904

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Amer Zwein's NPI number?

The NPI number for Amer Zwein is 1881140135. It was assigned to this individual provider in the NPPES registry on August 28, 2016.

Where is Amer Zwein located?

Amer Zwein practices at 1825 Eastchester Rd, Bronx, NY 10461. The listed phone number is (718) 904-3015.

What is Amer Zwein's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Amer Zwein enrolled in Medicare?

Yes. Amer Zwein is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Amer Zwein accept?

Health plans from Blue Cross and Blue Shield of Texas and Molina Healthcare list Amer Zwein as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Amer Zwein affiliated with any hospitals?

According to CMS data, Amer Zwein is affiliated with Hca Houston Healthcare Clear Lake.

When was this NPI record last updated?

The NPPES record for Amer Zwein was last updated on September 19, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.