DR. EKATERINA CASTANO MD
NPI 1902240518
Pathology - Anatomic Pathology & Clinical Pathology in Port Chester, NY
About Dr. Ekaterina Castano Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. EKATERINA CASTANO MD (NPI 1902240518) is an individual anatomic pathology & clinical pathology provider in Port Chester, New York, licensed in New York (267516-1) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, maintains a secondary practice location in New Haven, and is a graduate of State University Of New York At Stony Brook, School Of Medicine (2009).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
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
Dr. Ekaterina Castano 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 Reassignments
2Medicare enrollment records show Ekaterina Castano reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Yonkers, NY 10701
- Reassigned Medicare billing, New York enrollment
- 5 clinicians in this Medicare group
Smyrna, GA 30080
- Reassigned Medicare billing, Georgia and New York enrollments
- 14 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 10573 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PORT CHESTER, NY 10573
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 Ekaterina Castano's NPI number?
The NPI number for Ekaterina Castano is 1902240518. It was assigned to this individual provider in the NPPES registry on April 25, 2013.
Where is Ekaterina Castano located?
Ekaterina Castano practices at 10 Pearl St Fl 4, Port Chester, NY 10573. The listed phone number is (914) 937-3300.
What is Ekaterina Castano's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.
Is Ekaterina Castano enrolled in Medicare?
Yes. Ekaterina Castano 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 organizations bill Medicare for Ekaterina Castano's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ekaterina Castano reassigns Medicare benefits to 2 organizations: Ghassan Philip Sayegh Do PLLC (Yonkers, NY) and Chestatee Pathology Associates, PC (Smyrna, GA). 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 Ekaterina Castano's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ekaterina Castano accept?
Health plans from Blue Cross and Blue Shield of Texas list Ekaterina Castano as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Ekaterina Castano was last updated on December 20, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Dr. Ekaterina Castano, MD · NPI 1902240518
Anatomic Pathology & Clinical Pathology physician in Port Chester, New York. Individual provider, active in the CMS NPPES registry since April 25, 2013.
## Identity
- **NPI:** 1902240518 (Entity type: Individual)
- **Enumerated:** April 25, 2013
- **Primary specialty:** Pathology - Anatomic Pathology & Clinical Pathology · taxonomy 207ZP0102X
- **State license:** 267516-1 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 10 PEARL ST FL 4, Port Chester, NY 10573
- **Phone:** (914) 937-3300 · **Fax:** (914) 937-3322
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Ghassan Philip Sayegh Do PLLC (NPI 1942949151, Yonkers, NY); Chestatee Pathology Associates, PC (NPI 1568403988, Smyrna, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York At Stony Brook, School Of Medicine, class of 2009
## Record status
- **NPPES last updated:** December 20, 2018
---
Source: [NPI Profile](https://npiprofile.com/npi/1902240518) · Data from the CMS NPPES public registry.