DR. HELEN WEI CUI MBBS
NPI 1396574810
Urology in Buffalo, NY
About Dr. Helen Wei Cui Mbbs NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HELEN WEI CUI MBBS (NPI 1396574810) is an individual urology provider in Buffalo, New York, licensed in New York (P129539) and active in the NPI registry since August 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2009).
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. Helen Wei Cui Mbbs is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Helen Cui reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Buffalo, NY 14263
- Reassigned Medicare billing, New York enrollment
- 602 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 14263 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.
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 Helen Cui's NPI number?
The NPI number for Helen Cui is 1396574810. It was assigned to this individual provider in the NPPES registry on August 1, 2024.
Where is Helen Cui located?
Helen Cui practices at Elm And Carlton St, Buffalo, NY 14263. The listed phone number is (617) 845-2300.
What is Helen Cui's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is Helen Cui enrolled in Medicare?
Yes. Helen Cui is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Helen Cui's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Helen Cui reassigns Medicare benefits to Roswell Park Cancer Institute (Buffalo, 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 Helen Cui's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Helen Cui was last updated on January 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Dr. Helen Wei Cui, MBBS · NPI 1396574810
Urology physician in Buffalo, New York. Individual provider, active in the CMS NPPES registry since August 1, 2024.
## Identity
- **NPI:** 1396574810 (Entity type: Individual)
- **Enumerated:** August 1, 2024
- **Primary specialty:** Urology · taxonomy 208800000X
- **State license:** P129539 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** ELM AND CARLTON ST, Buffalo, NY 14263-0001
- **Phone:** (617) 845-2300
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Roswell Park Cancer Institute (NPI 1720036593, Buffalo, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** January 19, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1396574810) · Data from the CMS NPPES public registry.