NINEF EDWARD ZAYA MD
NPI 1962624031
Otolaryngology in Hinsdale, IL
About Ninef Edward Zaya Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NINEF EDWARD ZAYA MD (NPI 1962624031) is an individual otolaryngology provider in Hinsdale, Illinois, licensed in Illinois (036-121292) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Adventist La Grange Memorial Hospital, and is a graduate of Loyola University Of Chicago, Stritch School Of Medicine (2002).
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
Ninef Edward Zaya 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 Ninef Zaya reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hinsdale, IL 60521
- Reassigned Medicare billing, Illinois enrollment
- 381 clinicians in this Medicare group
Waukegan, IL 60085
- Reassigned Medicare billing, Illinois enrollment
- 166 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 8
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Adventist La Grange Memorial Hospital
Acute Care Hospitals · La Grange, ILAdventist Hinsdale Hospital
Acute Care Hospitals · Hinsdale, ILUchicago Medicine Adventhealth Bolingbrook
Acute Care Hospitals · Bolingbrook, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60521 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HINSDALE, IL 60521
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 Ninef Zaya's NPI number?
The NPI number for Ninef Zaya is 1962624031. It was assigned to this individual provider in the NPPES registry on May 2, 2007.
Where is Ninef Zaya located?
Ninef Zaya practices at 11 Salt Creek Ln Ste 101, Hinsdale, IL 60521. The listed phone number is (630) 789-3110.
What is Ninef Zaya's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Ninef Zaya enrolled in Medicare?
Yes. Ninef Zaya 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 Ninef Zaya's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ninef Zaya reassigns Medicare benefits to 2 organizations: Adventist Health Partners, Inc (Hinsdale, IL) and Waukegan Clinic Corp (Waukegan, IL). 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 Ninef Zaya's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Ninef Zaya affiliated with any hospitals?
According to CMS data, Ninef Zaya is affiliated with Adventist La Grange Memorial Hospital, Adventist Hinsdale Hospital and Uchicago Medicine Adventhealth Bolingbrook.
When was this NPI record last updated?
The NPPES record for Ninef Zaya was last updated on March 11, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.