1. Home
  2. Directory
  3. New Jersey
  4. Ridgewood
  5. Psychiatry Neurology
  6. NPI Profile

DR. MARY YOUSSEF M.D.
NPI 1316471329
Psychiatry & Neurology - Psychiatry in Ridgewood, NJ

Active since April 17, 2017PECOS EnrolledAccepts Medicare Assignment
61 N MAPLE AVE STE 304, RIDGEWOOD, NJ 07450(201) 857-0988(201) 857-0989 Get Directions Write a Review

NPPES record last updated: February 9, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 9, 2023, Feb 3, 2023, May 6, 2022 and 1 more (4 updates tracked since 2017).

About Dr. Mary Youssef M.d. NPPES

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

DR. MARY YOUSSEF M.D. (NPI 1316471329) is an individual psychiatry provider in Ridgewood, New Jersey, licensed in New Jersey (25MA11457800) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS and is a graduate of Other (1999).

NPPES Registry Identity

NPI1316471329
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. MARY YOUSSEFCredential: M.D.
Location Address61 N MAPLE AVE STE 304Ridgewood, NJ 07450-3232
Mailing Address61 N Maple Ave Ste 304Ridgewood, NJ 07450-3232 · (201) 857-0988
Phone(201) 857-0988
Fax(201) 857-0989
Sole ProprietorYes
Medical School CMSOtherGraduated 1999
Enumeration DateApril 17, 2017
Last NPPES UpdateFebruary 9, 20234 updates tracked since enumeration
NPPES CertifiedFebruary 9, 2023
✔ NPI 1316471329 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses✔ Licensed in NJ · 25MA11457800✔ Licensed in NY · 310486
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.
61 N MAPLE AVE STE 304, Ridgewood, NJ 07450
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.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. Mary Youssef 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 ID8224416920
PECOS Enrollment IDI20220608003300
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07450 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
$190.92 typical visit price
range $63.84 – $190.92
Typical copayment $47.73 (range $15.96 – $47.73)
Most-billed visit code 99205
Established Patient
$79.09 typical visit price
range $20.97 – $155.92
Typical copayment $19.77 (range $5.24 – $38.98)
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

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

MARY YOUSSEF MD
Clinic/Center (Adult Mental Health)
61 N MAPLE AVE STE 304
RIDGEWOOD, NJ 07450
Bergen County (201) 857-0988

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 Mary Youssef's NPI number?

The NPI number for Mary Youssef is 1316471329. It was assigned to this individual provider in the NPPES registry on April 17, 2017.

Where is Mary Youssef located?

Mary Youssef practices at 61 N Maple Ave Ste 304, Ridgewood, NJ 07450. The listed phone number is (201) 857-0988.

What is Mary Youssef's specialty?

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

Is Mary Youssef enrolled in Medicare?

Yes. Mary Youssef 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 Mary Youssef accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Mary Youssef 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 Mary Youssef was last updated on February 9, 2023. 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.