AIMEN ELMEHDI BEN AYAD M.D.
NPI 1003231267
Pediatrics - Neonatal-Perinatal Medicine in Saint Petersburg, FL
About Aimen Elmehdi Ben Ayad M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AIMEN ELMEHDI BEN AYAD M.D. (NPI 1003231267) is an individual neonatal-perinatal medicine provider in Saint Petersburg, Florida, licensed in Colorado (CDR.0001012) and active in the NPI registry since February 2014. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Aimen Elmehdi Ben Ayad M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Aimen Ben Ayad reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Champaign, IL 61820
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: The Board Of Trustees Of The University Of Illinois
- 2,127 clinicians in this Medicare group
Rockford, IL 61114
- Reassigned Medicare billing, Illinois enrollment
- 1,375 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.
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.
ST PETERSBURG, FL 33701
ST PETERSBURG, FL 33701
SAINT PETERSBURG, FL 33701
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 Aimen Ben Ayad's NPI number?
The NPI number for Aimen Ben Ayad is 1003231267. It was assigned to this individual provider in the NPPES registry on February 25, 2014.
Where is Aimen Ben Ayad located?
Aimen Ben Ayad practices at 601 5th St S, Saint Petersburg, FL 33701. The listed phone number is (727) 767-4313.
What is Aimen Ben Ayad's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.
Is Aimen Ben Ayad enrolled in Medicare?
Yes. Aimen Ben Ayad is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Aimen Ben Ayad's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aimen Ben Ayad reassigns Medicare benefits to 2 organizations: University Of Illinois Speech And Hearing (Champaign, IL) and Rockford Health Physicians (Rockford, 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 Aimen Ben Ayad'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 Aimen Ben Ayad was last updated on April 27, 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.
# Aimen Elmehdi Ben Ayad, M.D. · NPI 1003231267
Neonatal-Perinatal Medicine physician in Saint Petersburg, Florida. Individual provider, active in the CMS NPPES registry since February 25, 2014.
## Identity
- **NPI:** 1003231267 (Entity type: Individual)
- **Enumerated:** February 25, 2014
- **Primary specialty:** Pediatrics - Neonatal-Perinatal Medicine · taxonomy 2080N0001X
- **State license:** CDR.0001012 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 601 5TH ST S, Saint Petersburg, FL 33701-4804
- **Phone:** (727) 767-4313
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): University Of Illinois Speech And Hearing (NPI 1497923767, Champaign, IL); Rockford Health Physicians (NPI 1043242886, Rockford, IL) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 27, 2021
---
Source: [NPI Profile](https://npiprofile.com/npi/1003231267) · Data from the CMS NPPES public registry.