MAHTAB MOTIEIAN MD
NPI 1417479692
Internal Medicine in New Rochelle, NY
About Mahtab Motieian Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAHTAB MOTIEIAN MD (NPI 1417479692) is an individual internal medicine provider in New Rochelle, New York, licensed in New York (307329) and active in the NPI registry since July 2017. She is enrolled in Medicare PECOS, is affiliated with Montefiore New Rochelle Hospital, and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses 2
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
Mahtab Motieian Md 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.
Medicare Billing Reassignment
Medicare enrollment records show Mahtab Motieian reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Ardsley, NY 10502
- Reassigned Medicare billing, New York enrollment
- 3 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.
Areas of Expertise CMS Part B claims 8
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Montefiore New Rochelle Hospital
Acute Care Hospitals · New Rochelle, NYWhite Plains Hospital Center
Acute Care Hospitals · White Plains, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10805 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 7
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 3
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 Mahtab Motieian's NPI number?
The NPI number for Mahtab Motieian is 1417479692. It was assigned to this individual provider in the NPPES registry on July 10, 2017.
Where is Mahtab Motieian located?
Mahtab Motieian practices at 355 Pelham Rd, New Rochelle, NY 10805. The listed phone number is (516) 855-5255.
What is Mahtab Motieian's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Mahtab Motieian enrolled in Medicare?
Yes. Mahtab Motieian 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 Mahtab Motieian's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mahtab Motieian reassigns Medicare benefits to Mahtab Motieian MD PC (Ardsley, 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 Mahtab Motieian's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Mahtab Motieian affiliated with any hospitals?
According to CMS data, Mahtab Motieian is affiliated with Montefiore New Rochelle Hospital and White Plains Hospital Center.
When was this NPI record last updated?
The NPPES record for Mahtab Motieian was last updated on September 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.