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DR. GEORGES EPHREM M.D.
NPI 1366606972
Internal Medicine - Adult Congenital Heart Disease in Valhalla, NY

Active since July 12, 2008PECOS EnrolledAccepts Medicare Assignment
100 WOODS RD, ACP 1ST FLOOR, VALHALLA, NY 10595(914) 909-6900 Get Directions Write a Review

NPPES record last updated: February 2, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 2, 2026, Nov 14, 2025, Oct 2, 2023 and 2 more (5 updates tracked since 2021).

About Dr. Georges Ephrem M.d. NPPES

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

DR. GEORGES EPHREM M.D. (NPI 1366606972) is an individual adult congenital heart disease provider in Valhalla, New York, licensed in New York (268966) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS, is affiliated with Westchester Medical Center, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1366606972
Entity TypeIndividualMale
Primary Taxonomy207RA0002X
Provider Legal NameDR. GEORGES EPHREMCredential: M.D.
Location Address100 WOODS RD, ACP 1ST FLOORValhalla, NY 10595-1530
Mailing Address5 Cottage Pl Unit 1901White Plains, NY 10601-1596
Phone(914) 909-6900
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateJuly 12, 2008
Last NPPES UpdateFebruary 2, 20265 updates tracked since enumeration
NPPES CertifiedFebruary 2, 2026
✔ NPI 1366606972 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Adult Congenital Heart DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RA0002X
License✔ Licensed in NY · 268966
Definition
A physician who specializes in the care and treatment of adults with congenital heart disease. Adult congenital heart disease (ACHD) physicians are trained to understand the complexities of congenital heart disease, anatomy, physiology, surgical repairs, and long-term complications and use that to manage ACHD with acquired heart disease, including heart failure, arrhythmias, and pulmonary hypertension.
Also ListedInternal Medicine · Interventional CardiologyTaxonomy 207RI0011X · License ME160226 (FL)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
100 WOODS RD, Valhalla, NY 10595
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.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. Georges Ephrem 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 ID7315246204
PECOS Enrollment IDI20260105000331
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.

Hospital Affiliations CMS Care Compare

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

Westchester Medical Center

Acute Care Hospitals · Valhalla, NY
1/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number330234
Location100 Woods RdValhalla, NY 10595 · Westchester County
Emergency services Birthing friendly

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.

MRS. LISA ANN SAUER N.P.
Nurse Practitioner (Neonatal, Critical Care)
100 WOODS RD
VALHALLA, NY 10595
Westchester County (914) 493-7000
KAREN FRANCOIS MD
Anesthesiology
100 WOODS RD
VALHALLA, NY 10595
Westchester County (914) 493-7000
KIMBERLY WILSON R.D.
Dietitian, Registered
100 WOODS RD
VALHALLA, NY 10595
Westchester County (914) 493-7664
RADHIKA VOLETI M.D
Internal Medicine
100 WOODS RD
VALHALLA, NY 10595
Westchester County (914) 493-7000
FAREENA NAWAZ MD
Internal Medicine
100 WOODS RD
VALHALLA, NY 10595
Westchester County (914) 493-7000
AUSTIN B CARPENTER
Student in an Organized Health Care Education/Training Program
100 WOODS RD
VALHALLA, NY 10595
Westchester County (914) 493-8795
AMRO AGLAN MD
Student in an Organized Health Care Education/Training Program
100 WOODS RD
VALHALLA, NY 10595
Westchester County (914) 493-7000
HAO WANG MD, PHD
Student in an Organized Health Care Education/Training Program
100 WOODS RD
VALHALLA, NY 10595
Westchester County (914) 493-6613

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 Georges Ephrem's NPI number?

The NPI number for Georges Ephrem is 1366606972. It was assigned to this individual provider in the NPPES registry on July 12, 2008.

Where is Georges Ephrem located?

Georges Ephrem practices at 100 Woods Rd Acp 1st Floor, Valhalla, NY 10595. The listed phone number is (914) 909-6900.

What is Georges Ephrem's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Adult Congenital Heart Disease, with taxonomy code 207RA0002X.

Is Georges Ephrem enrolled in Medicare?

Yes. Georges Ephrem 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 Georges Ephrem accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and CareSource list Georges Ephrem 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 Georges Ephrem affiliated with any hospitals?

According to CMS data, Georges Ephrem is affiliated with Westchester Medical Center.

When was this NPI record last updated?

The NPPES record for Georges Ephrem was last updated on February 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.