RAMIN MALEKAN MD
NPI 1821018755
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Valhalla, NY
About Ramin Malekan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RAMIN MALEKAN MD (NPI 1821018755) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Valhalla, New York, licensed in New York (2019491) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Westchester Medical Center, and is a graduate of Icahn School Of Medicine At Mount Sinai (1994).
NPPES Registry Identity
Specialties & Licenses
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
Ramin Malekan 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 Ramin Malekan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Valhalla, NY 10595
- Reassigned Medicare billing, New York enrollment
- 1,663 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 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Westchester Medical Center
Acute Care Hospitals · Valhalla, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10595 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.
VALHALLA, NY 10595
VALHALLA, NY 10595
VALHALLA, NY 10595
VALHALLA, NY 10595
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 Ramin Malekan's NPI number?
The NPI number for Ramin Malekan is 1821018755. It was assigned to this individual provider in the NPPES registry on July 21, 2006.
Where is Ramin Malekan located?
Ramin Malekan practices at 95 Grasslands Rd Westchester Medical Center Macy 114W, Valhalla, NY 10595. The listed phone number is (914) 493-8793.
What is Ramin Malekan's specialty?
The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.
Is Ramin Malekan enrolled in Medicare?
Yes. Ramin Malekan 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 Ramin Malekan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ramin Malekan reassigns Medicare benefits to Westchester Medical Center Advanced Physician Services PC (Valhalla, 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 Ramin Malekan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Ramin Malekan affiliated with any hospitals?
According to CMS data, Ramin Malekan is affiliated with Westchester Medical Center.
When was this NPI record last updated?
The NPPES record for Ramin Malekan was last updated on December 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Ramin Malekan, MD · NPI 1821018755
Thoracic Surgery (Cardiothoracic Vascular Surgery) physician in Valhalla, New York. Individual provider, active in the CMS NPPES registry since July 21, 2006.
## Identity
- **NPI:** 1821018755 (Entity type: Individual)
- **Enumerated:** July 21, 2006
- **Primary specialty:** Thoracic Surgery (Cardiothoracic Vascular Surgery) · taxonomy 208G00000X
- **State license:** 2019491 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 95 GRASSLANDS RD, WESTCHESTER MEDICAL CENTER MACY 114W, Valhalla, NY 10595-1646
- **Phone:** (914) 493-8793 · **Fax:** (914) 493-1610
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Westchester Medical Center Advanced Physician Services PC (NPI 1740687458, Valhalla, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Icahn School Of Medicine At Mount Sinai, class of 1994
## Record status
- **NPPES last updated:** December 1, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1821018755) · Data from the CMS NPPES public registry.