ALI MAHER AYYASH MD, MPH, MS
NPI 1467913186
Internal Medicine - Allergy & Immunology in Pittsburgh, PA
About Ali Maher Ayyash Md, Mph, Ms NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALI MAHER AYYASH MD, MPH, MS (NPI 1467913186) is an individual allergy & immunology provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD479960) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with West Penn Hospital, and is a graduate of Drexel University College Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses 3
An internist doctor of osteopathy that specializes in the treatment of allergy and immunologic disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Special Qualifications in the field of Allergy & Immunology.
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ali Maher Ayyash Md, Mph, Ms 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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
West Penn Hospital
Acute Care Hospitals · Pittsburgh, PAForbes Hospital
Acute Care Hospitals · Monroeville, PAUpmc East
Acute Care Hospitals · Monroeville, PAAhn Wexford Hospital
Acute Care Hospitals · Wexford, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 15235 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 15
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 Ali Ayyash's NPI number?
The NPI number for Ali Ayyash is 1467913186. It was assigned to this individual provider in the NPPES registry on March 26, 2019.
Where is Ali Ayyash located?
Ali Ayyash practices at 310 Rodi Rd, Pittsburgh, PA 15235. The listed phone number is (412) 243-1945.
What is Ali Ayyash's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Allergy & Immunology, with taxonomy code 207RA0201X.
Is Ali Ayyash enrolled in Medicare?
Yes. Ali Ayyash 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.
Is Ali Ayyash affiliated with any hospitals?
According to CMS data, Ali Ayyash is affiliated with West Penn Hospital, Forbes Hospital, Upmc East and Ahn Wexford Hospital.
When was this NPI record last updated?
The NPPES record for Ali Ayyash was last updated on September 8, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
