MADELEINE M O'BRIEN
NPI 1669674255
Psychiatry & Neurology - Psychiatry in Marcy, NY
About Madeleine M O'brien NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MADELEINE M O'BRIEN (NPI 1669674255) is an individual psychiatry provider in Marcy, New York, licensed in New York (180559) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Madeleine M O'brien is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Madeleine O'brien reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bronx, NY 10451
- Reassigned Medicare billing, New York enrollment
- 971 clinicians in this Medicare group
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 623 clinicians in this Medicare group
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 13404 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Madeleine O'brien's NPI number?
The NPI number for Madeleine O'brien is 1669674255. It was assigned to this individual provider in the NPPES registry on June 5, 2007.
Where is Madeleine O'brien located?
Madeleine O'brien practices at 300 Wright Avenue, Marcy, NY 13404. The listed phone number is (315) 736-8271.
What is Madeleine O'brien's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Madeleine O'brien enrolled in Medicare?
Yes. Madeleine O'brien is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Madeleine O'brien's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Madeleine O'brien reassigns Medicare benefits to 2 organizations: Downtown Bronx Medical Associates PC (Bronx, NY) and Metropolitan Medical Practice Plan PC (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 Madeleine O'brien'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 Madeleine O'brien was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.