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DR. MARIANNE W TATEOSIAN D.O.
NPI 1649403874
Psychiatry & Neurology - Psychiatry in Commack, NY

Active since September 04, 2009PECOS EnrolledAccepts Medicare Assignment
98.52/100
CMS Quality Rating
500 COMMACK RD STE 105, COMMACK, NY 11725(631) 632-9510(631) 216-8319 Get Directions Write a Review

NPPES record last updated: August 4, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Marianne W Tateosian D.o. NPPES

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

DR. MARIANNE W TATEOSIAN D.O. (NPI 1649403874) is an individual psychiatry provider in Commack, New York, licensed in New York (268594-1) and active in the NPI registry since September 2009. She is enrolled in Medicare PECOS, is affiliated with Richland Hospital, and maintains a secondary practice location in Bronx.

NPPES Registry Identity

NPI1649403874
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. MARIANNE W TATEOSIANCredential: D.O.
Location Address500 COMMACK RD STE 105Commack, NY 11725-5020
Mailing AddressPo Box 1559Stony Brook, NY 11790-0989 · (631) 444-0650 · Fax (631) 638-4170
Phone(631) 632-9510
Fax(631) 216-8319
Sole ProprietorYes
Medical School CMSNova Southeastern College Of Osteo MedicineGraduated 2009
Enumeration DateSeptember 4, 2009
Last NPPES UpdateAugust 4, 2020
NPPES CertifiedAugust 4, 2020
✔ NPI 1649403874 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NY · 268594-1
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 ListedPsychiatry & Neurology · Child & Adolescent PsychiatryTaxonomy 2084P0804X · License 68136 (WI)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
500 COMMACK RD STE 105, Commack, NY 11725
Open in Google Maps ↗

Other Names 1

Former Name (1)Marianne W Gobrial D.o.

Secondary Practice Location 1

Location 13340 Bainbridge AveBronx, NY 10467 · Phone (718) 696-3011

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Medica, Providence Health Plan 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. Marianne W Tateosian D.o. 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 ID8527286285
PECOS Enrollment IDI20140822000385, I20180627002209
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 3

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
164 services76 patients
Telehealth originating site facility fee Q3014
The Telehealth originating site facility fee is a charge for the location where you receive your telehealth service, such as a clinic or hospital. It covers costs like equipment use, technical support, and other resources needed to provide a secure, effective telehealth visit.
35 services11 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
15 services11 patients

Hospital Affiliations CMS Care Compare

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

Richland Hospital

Critical Access Hospitals · Richland Center, WI
OwnershipVoluntary non-profit - Private
CMS Certification Number521341
Location333 E Second StRichland Center, WI 53581 · Richland County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11725 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

98.52/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality82.85
Promoting Interoperability100
Improvement Activities40

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 Tateosian's NPI number?

The NPI number for Marianne Tateosian is 1649403874. It was assigned to this individual provider in the NPPES registry on September 4, 2009. The provider is also known as Marianne W Gobrial D.O..

Where is Marianne Tateosian located?

Marianne Tateosian practices at 500 Commack Rd Ste 105, Commack, NY 11725. The listed phone number is (631) 632-9510.

What is Marianne Tateosian's specialty?

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

Is Marianne Tateosian enrolled in Medicare?

Yes. Marianne Tateosian 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 Marianne Tateosian accept?

Health plans from Anthem Blue Cross and Blue Shield, Medica, Providence Health Plan, Quartz and Security Health Plan and 1 other insurer list Marianne Tateosian 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 Marianne Tateosian affiliated with any hospitals?

According to CMS data, Marianne Tateosian is affiliated with Richland Hospital.

When was this NPI record last updated?

The NPPES record for Marianne Tateosian was last updated on August 4, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.