DR. ROUZAN GOURGEN KARABAKHTSIAN M.D., PH.D.
NPI 1881624963
Specialist in Lexington, KY
About Dr. Rouzan Gourgen Karabakhtsian M.d., Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ROUZAN GOURGEN KARABAKHTSIAN M.D., PH.D. (NPI 1881624963) is an individual specialist in Lexington, Kentucky, licensed in New York (2347301) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Montefiore Medical Center, and is a graduate of Other (1978).
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 (PECOS)
Dr. Rouzan Gourgen Karabakhtsian M.d., Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Rouzan Karabakhtsian reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10025
- Reassigned Medicare billing, New York enrollment
- 5,251 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 6
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.
Montefiore Medical Center
Acute Care Hospitals · Bronx, NYMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
LEXINGTON, KY 40536
LEXINGTON, KY 40536
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 Rouzan Karabakhtsian's NPI number?
The NPI number for Rouzan Karabakhtsian is 1881624963. It was assigned to this individual provider in the NPPES registry on July 4, 2006.
Where is Rouzan Karabakhtsian located?
Rouzan Karabakhtsian practices at 800 Rose St, Lexington, KY 40536. The listed phone number is (859) 257-1446.
What is Rouzan Karabakhtsian's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Rouzan Karabakhtsian enrolled in Medicare?
Yes. Rouzan Karabakhtsian is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Rouzan Karabakhtsian's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rouzan Karabakhtsian reassigns Medicare benefits to Montefiore Medical Center (New York, 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 Rouzan Karabakhtsian's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Rouzan Karabakhtsian affiliated with any hospitals?
According to CMS data, Rouzan Karabakhtsian is affiliated with Montefiore Medical Center.
When was this NPI record last updated?
The NPPES record for Rouzan Karabakhtsian was last updated on April 11, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.