LEYDA HU D.O
NPI 1497169171
Emergency Medicine in Mount Vernon, NY
About Leyda Hu D.o NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LEYDA HU D.O (NPI 1497169171) is an individual emergency medicine provider in Mount Vernon, New York, licensed in New York (298204) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS, is affiliated with Montefiore Mount Vernon Hospital, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
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
Leyda Hu D.o 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
4Medicare enrollment records show Leyda Hu reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bronx, NY 10461
- Reassigned Medicare billing, New York enrollment
- 244 clinicians in this Medicare group
New York, NY 10025
- Reassigned Medicare billing, New York enrollment
- 36 clinicians in this Medicare group
Oradell, NJ 07649
- Reassigned Medicare billing, New Jersey enrollment
- 15 clinicians in this Medicare group
Levittown, NY 11756
- Reassigned Medicare billing, New York enrollment
- 4 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.
Montefiore Mount Vernon Hospital
Acute Care Hospitals · Mount Vernon, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10550 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.
MOUNT VERNON, NY 10550
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 Leyda Hu's NPI number?
The NPI number for Leyda Hu is 1497169171. It was assigned to this individual provider in the NPPES registry on June 20, 2014.
Where is Leyda Hu located?
Leyda Hu practices at 12 N 7th Ave, Mount Vernon, NY 10550. The listed phone number is (914) 664-8000.
What is Leyda Hu's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Leyda Hu enrolled in Medicare?
Yes. Leyda Hu 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 Leyda Hu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leyda Hu reassigns Medicare benefits to 4 organizations: Hospitalist Medicine Physicians Of New York, PLLC (Bronx, NY), Malina Medical Services PC (New York, NY), Mgm Ketamine Services LLC (Oradell, NJ) and Aspire Medical Care Services PC (Levittown, NY). 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 Leyda Hu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Leyda Hu accept?
Health plans from Paramount list Leyda Hu 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.
Is Leyda Hu affiliated with any hospitals?
According to CMS data, Leyda Hu is affiliated with Montefiore Mount Vernon Hospital.
When was this NPI record last updated?
The NPPES record for Leyda Hu was last updated on March 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Leyda Hu, D.O · NPI 1497169171
Emergency Medicine physician in Mount Vernon, New York. Individual provider, active in the CMS NPPES registry since June 20, 2014.
## Identity
- **NPI:** 1497169171 (Entity type: Individual)
- **Enumerated:** June 20, 2014
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 298204 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 12 N 7TH AVE, Mount Vernon, NY 10550-2026
- **Phone:** (914) 664-8000
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Hospitalist Medicine Physicians Of New York, PLLC (NPI 1205944329, Bronx, NY); Malina Medical Services PC (NPI 1932899192, New York, NY); Mgm Ketamine Services LLC (NPI 1225774326, Oradell, NJ); Aspire Medical Care Services PC (NPI 1346007895, Levittown, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** March 31, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1497169171) · Data from the CMS NPPES public registry.