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DR. MARIANNE FARAG D.O.
NPI 1306167721
Psychiatry & Neurology - Psychiatry in Valhalla, NY

Active since June 21, 2010PECOS Enrolled
100 WOODS RD, DEPT OF PSYCHIATRY-BEHAVIORAL HEALTH CENTER RM N326, VALHALLA, NY 10595(914) 493-1939 Get Directions Write a Review

NPPES record last updated: July 14, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Marianne Farag D.o. NPPES

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

DR. MARIANNE FARAG D.O. (NPI 1306167721) is an individual psychiatry provider in Valhalla, New York, licensed in New Jersey (25MB08860800) and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1306167721
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. MARIANNE FARAGCredential: D.O.
Location Address100 WOODS RD, DEPT OF PSYCHIATRY-BEHAVIORAL HEALTH CENTER RM N326Valhalla, NY 10595-1530
Mailing Address268 Martin Luther King BlvdNewark, NJ 07102-2011 · (973) 877-5688
Phone(914) 493-1939
Sole ProprietorNo
Enumeration DateJune 21, 2010
Last NPPES UpdateJuly 14, 2025
NPPES CertifiedJuly 14, 2025
✔ NPI 1306167721 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NJ · 25MB08860800
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
100 WOODS RD, Valhalla, NY 10595
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Other Names 1

Former Name (1)Ms. Marianne Farag

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Marianne Farag D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

2

Medicare enrollment records show Marianne Farag reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Barnabas Health Medical Group, PC
34 mi
Specialist
95 OLD SHORT HILLS RD
West Orange, NJ 07052
  • Reassigned Medicare billing, New Jersey enrollment
  • 757 clinicians in this Medicare group
NPI 1447206420 (888) 724-7123
Trinitas Regional Medical Center
36 mi
General Acute Care Hospital
655 E JERSEY ST
Elizabeth, NJ 07206
  • Reassigned Medicare billing, New Jersey enrollment
  • 14 clinicians in this Medicare group
NPI 1609876820 (908) 994-5000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10595 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
$203.53 typical visit price
range $67.40 – $203.53
Typical copayment $50.88 (range $16.85 – $50.88)
Most-billed visit code 99205
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
Most-billed visit code 99213
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.

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 Marianne Farag's NPI number?

The NPI number for Marianne Farag is 1306167721. It was assigned to this individual provider in the NPPES registry on June 21, 2010. The provider is also known as Ms. Marianne Farag.

Where is Marianne Farag located?

Marianne Farag practices at 100 Woods Rd Dept Of Psychiatry-Behavioral Health Center Rm N326, Valhalla, NY 10595. The listed phone number is (914) 493-1939.

What is Marianne Farag's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Marianne Farag enrolled in Medicare?

Yes. Marianne Farag is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Marianne Farag's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marianne Farag reassigns Medicare benefits to 2 organizations: Barnabas Health Medical Group, PC (West Orange, NJ) and Trinitas Regional Medical Center (Elizabeth, NJ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Marianne Farag's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marianne Farag accept?

Health plans from Oscar Health list Marianne Farag 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.

When was this NPI record last updated?

The NPPES record for Marianne Farag was last updated on July 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.