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MARIA BRIONES MD PC
NPI 1790964476
Clinic/Center in Mount Kisco, NY

Active since October 30, 2007
41 S BEDFORD RD, MOUNT KISCO, NY 10549(914) 238-0190(914) 407-1582 Get Directions Write a Review

NPPES record last updated: November 20, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Maria Briones Md Pc NPPES

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

MARIA BRIONES MD PC (NPI 1790964476) is a healthcare organization registered as a clinic/center in Mount Kisco, New York and active in the NPI registry since October 2007. The organization lists Maria Dolores Briones, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1790964476
Entity TypeOrganization
Primary Taxonomy261Q00000X
Legal Business NameMARIA BRIONES MD PC
Location Address41 S BEDFORD RDMount Kisco, NY 10549-3407
Mailing Address41 S Bedford RdMount Kisco, NY 10549-3407 · (914) 238-0190 · Fax (914) 407-1582
Phone(914) 238-0190
Fax(914) 407-1582
Organization SubpartNo
Authorized OfficialMaria Dolores BrionesMedical Director · (914) 238-0190
Enumeration DateOctober 30, 2007
Last NPPES UpdateNovember 20, 2007
✔ NPI 1790964476 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/CenterAmbulatory Health Care Facilities
Taxonomy Code261Q00000X
License✔ Licensed in NY · 196119
Definition
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).
41 S BEDFORD RD, Mount Kisco, NY 10549
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Other Identifiers 1

Medicare UPING05038NY

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Maria Briones Md Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Maria Briones MD PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Maria Briones, M.D.
Internal Medicine
NPI 1851350417
785 MAMARONECK AVE
White Plains, NY 10605
(914) 597-2500
✔ PECOS13 mi

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

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 Maria Briones MD PC's NPI number?

The NPI number for Maria Briones MD PC is 1790964476. It was assigned to this organization in the NPPES registry on October 30, 2007.

Where is Maria Briones MD PC located?

Maria Briones MD PC is located at 41 S Bedford Rd, Mount Kisco, NY 10549. The listed phone number is (914) 238-0190.

What is Maria Briones MD PC's specialty?

The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.

Is Maria Briones MD PC enrolled in Medicare?

Yes. Maria Briones MD PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Maria Briones MD PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Maria Briones MD PC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Maria Briones MD PC was last updated on November 20, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.