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

OMAR BASHAYAN M.D
NPI 1093058273
Psychiatry & Neurology - Child & Adolescent Psychiatry in New York, NY

Active since April 05, 2013PECOS Enrolled
40 W 86TH ST, SUITE 1B, NEW YORK, NY 10024(917) 374-2944 Get Directions Write a Review

NPPES record last updated: March 3, 2016. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Omar Bashayan M.d NPPES

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

OMAR BASHAYAN M.D (NPI 1093058273) is an individual child & adolescent psychiatry provider in New York, New York, licensed in New York (265495) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1093058273
Entity TypeIndividualMale
Primary Taxonomy2084P0804X
Provider Legal NameOMAR BASHAYANCredential: M.D
Location Address40 W 86TH ST, SUITE 1BNew York, NY 10024-3605
Mailing Address155 W 68th St, Apartment 1102New York, NY 10023-5808 · (917) 374-2944
Phone(917) 374-2944
Sole ProprietorYes
Enumeration DateApril 5, 2013
Last NPPES UpdateMarch 3, 2016
✔ NPI 1093058273 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in NY · 265495
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
40 W 86TH ST, New York, NY 10024
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Omar Bashayan M.d 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 Omar Bashayan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Harlem Medical Associates PC
2.6 mi
General Practice
506 MALCOLM X BLVD (LENOX AVE)
New York, NY 10037
  • Reassigned Medicare billing, New York enrollment
  • 676 clinicians in this Medicare group
NPI 1487957692 (631) 675-9300
Trustees Of Columbia University In The City Of New York
4.1 mi
Anesthesiology
622 W 168TH ST
New York, NY 10032
  • Reassigned Medicare billing, New York enrollment
  • 3,922 clinicians in this Medicare group
NPI 1477068971 (212) 305-9876

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

Other Providers at the Same Location NPPES 4

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

DR. KEITH FRED SILVERMAN D.M.D.
Dentist
40 W 86TH ST, SUITE 1A
NEW YORK, NY 10024
New York County (212) 877-5370
DR. STEVEN NEIL BERKOWITZ D.D.S.
Dentist (General Practice)
40 W 86TH ST
NEW YORK, NY 10024
New York County (212) 874-1700
MS. YELENA ALPERIN LCSW
Social Worker (Clinical)
40 W 86TH ST, 1B
NEW YORK, NY 10024
New York County (646) 345-1372
DR. WILLIAM HOWARD BRAUN PSY.D.
Psychologist
40 W 86TH ST, SUITE 1B
NEW YORK, NY 10024
New York County (646) 351-7321

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 Omar Bashayan's NPI number?

The NPI number for Omar Bashayan is 1093058273. It was assigned to this individual provider in the NPPES registry on April 5, 2013.

Where is Omar Bashayan located?

Omar Bashayan practices at 40 W 86th St Suite 1B, New York, NY 10024. The listed phone number is (917) 374-2944.

What is Omar Bashayan's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Omar Bashayan enrolled in Medicare?

Yes. Omar Bashayan is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Omar Bashayan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Omar Bashayan reassigns Medicare benefits to 2 organizations: Harlem Medical Associates PC (New York, NY) and Trustees Of Columbia University In The City Of New York (New York, NY). 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 Omar Bashayan'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 Omar Bashayan was last updated on March 3, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.