DR. ALMAS FARHEEN SYED MD
NPI 1497991509
Pediatrics - Pediatric Critical Care Medicine in Naperville, IL
About Dr. Almas Farheen Syed Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALMAS FARHEEN SYED MD (NPI 1497991509) is an individual pediatric critical care medicine provider in Naperville, Illinois, licensed in Illinois (036131436) and active in the NPI registry since December 2008. She is enrolled in Medicare PECOS and maintains a secondary practice location in Maywood.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Almas Farheen Syed Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Almas Syed reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Maywood, IL 60153
- Reassigned Medicare billing, Illinois enrollment
- 1,138 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.
NAPERVILLE, IL 60540
NAPERVILLE, IL 60540
NAPERVILLE, IL 60540
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 Almas Syed's NPI number?
The NPI number for Almas Syed is 1497991509. It was assigned to this individual provider in the NPPES registry on December 18, 2008.
Where is Almas Syed located?
Almas Syed practices at 801 S Washington St, Naperville, IL 60540. The listed phone number is (630) 527-3234.
What is Almas Syed's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.
Is Almas Syed enrolled in Medicare?
Yes. Almas Syed is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Almas Syed's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Almas Syed reassigns Medicare benefits to Loyola University Medical Center (Maywood, IL). 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 Almas Syed's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Almas Syed accept?
Health plans from Oscar Health list Almas Syed 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.
When was this NPI record last updated?
The NPPES record for Almas Syed was last updated on October 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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. Almas Farheen Syed, MD · NPI 1497991509
Pediatric Critical Care Medicine physician in Naperville, Illinois. Individual provider, active in the CMS NPPES registry since December 18, 2008.
## Identity
- **NPI:** 1497991509 (Entity type: Individual)
- **Enumerated:** December 18, 2008
- **Primary specialty:** Pediatrics - Pediatric Critical Care Medicine · taxonomy 2080P0203X
- **State license:** 036131436 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 801 S WASHINGTON ST, Naperville, IL 60540-7430
- **Phone:** (630) 527-3234
## 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:** Loyola University Medical Center (NPI 1336159961, Maywood, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1497991509) · Data from the CMS NPPES public registry.