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MARINA ELLEN ROSS PSYD
NPI 1861851693
Psychologist - Clinical in West Nyack, NY

Active since February 22, 2016PECOS EnrolledAccepts Medicare Assignment
1 CROSFIELD AVE STE 104, WEST NYACK, NY 10994(845) 279-5908(845) 622-5055 Get Directions Write a Review

NPPES record last updated: March 20, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 20, 2026, Feb 22, 2016 (2 updates tracked since 2016).

About Marina Ellen Ross Psyd NPPES

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

MARINA ELLEN ROSS PSYD (NPI 1861851693) is an individual clinical provider in West Nyack, New York, licensed in New York (023506) and active in the NPI registry since February 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1861851693
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameMARINA ELLEN ROSSCredential: PSYD
Location Address1 CROSFIELD AVE STE 104West Nyack, NY 10994-2229
Mailing Address667 Stoneleigh Ave Ste 202Carmel, NY 10512-2455
Phone(845) 279-5908
Fax(845) 622-5055
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateFebruary 22, 2016
Last NPPES UpdateMarch 20, 20262 updates tracked since enumeration
NPPES CertifiedMarch 20, 2026
✔ NPI 1861851693 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in NY · 023506
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
1 CROSFIELD AVE STE 104, West Nyack, NY 10994
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Marina Ellen Ross Psyd 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 ID4688007461
PECOS Enrollment IDI20191209002865
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 Reassignment

Medicare enrollment records show Marina Ross reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Carmel Psychological Health, PC
26 mi
Psychologist
667 STONELEIGH AVE STE 202
Carmel, NY 10512
  • Reassigned Medicare billing, New York enrollment
  • 296 clinicians in this Medicare group
NPI 1720194335 (845) 279-5908

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 10994 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
$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 16

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

EMILY D'AURIA
Counselor (Mental Health)
1 CROSFIELD AVE STE 104
WEST NYACK, NY 10994
Rockland County (845) 768-3883
MS. LISA MARIE SOICHER LMHC
Counselor (Mental Health)
1 CROSFIELD AVE STE 104
WEST NYACK, NY 10994
Rockland County (845) 279-5908
DR. SIOBHAN NOONAN PSYD
Psychologist
1 CROSFIELD AVE STE 104
WEST NYACK, NY 10994
Rockland County (914) 359-5841
SOPHIE ELIZABETH KAY
Counselor (Mental Health)
1 CROSFIELD AVE STE 104
WEST NYACK, NY 10994
Rockland County (845) 279-5908
MS. CARLA LEE RICE MA, LCSW
Social Worker (Clinical)
1 CROSFIELD AVE STE 104
WEST NYACK, NY 10994
Rockland County (845) 279-5908
ALMA EVERS WITHIM LCSW-R
Social Worker (Clinical)
1 CROSFIELD AVE STE 104
WEST NYACK, NY 10994
Rockland County (845) 279-5908
MRS. SHALIMAR PV HOEG LMHC
Counselor (Mental Health)
1 CROSFIELD AVE STE 104
WEST NYACK, NY 10994
Rockland County (845) 279-5908
DR. SUSAN GRAEBER STABINSKY MD
Psychiatry & Neurology (Psychiatry)
1 CROSFIELD AVE STE 104
WEST NYACK, NY 10994
Rockland County (845) 279-5908

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 Marina Ross's NPI number?

The NPI number for Marina Ross is 1861851693. It was assigned to this individual provider in the NPPES registry on February 22, 2016.

Where is Marina Ross located?

Marina Ross practices at 1 Crosfield Ave Ste 104, West Nyack, NY 10994. The listed phone number is (845) 279-5908.

What is Marina Ross's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Marina Ross enrolled in Medicare?

Yes. Marina Ross 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.

Which organization bills Medicare for Marina Ross's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marina Ross reassigns Medicare benefits to Carmel Psychological Health, PC (Carmel, NY). The 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 Marina Ross's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Marina Ross was last updated on March 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.