DR. JAYASRI DASAR RAJU MD
NPI 1679748552
Family Medicine in Naperville, IL
About Dr. Jayasri Dasar Raju Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JAYASRI DASAR RAJU MD (NPI 1679748552) is an individual family medicine provider in Naperville, Illinois, licensed in Illinois (036126409) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS, is affiliated with Advocate Trinity Hospital, and is a graduate of Other (2006).
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
Dr. Jayasri Dasar Raju 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 Reassignment
Medicare enrollment records show Jayasri Dasar Raju reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Aurora, IL 60506
- Reassigned Medicare billing, Illinois enrollment
- 383 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 6
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.
Advocate Trinity Hospital
Acute Care Hospitals · Chicago, ILAdvocate Christ Hospital & Medical Center
Acute Care Hospitals · Oak Lawn, ILAdvocate Good Samaritan Hospital
Acute Care Hospitals · Downers Grove, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60540 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Jayasri Dasar Raju's NPI number?
The NPI number for Jayasri Dasar Raju is 1679748552. It was assigned to this individual provider in the NPPES registry on April 23, 2008.
Where is Jayasri Dasar Raju located?
Jayasri Dasar Raju practices at 1508 Aurora Ave, Naperville, IL 60540. The listed phone number is (630) 585-7100.
What is Jayasri Dasar Raju's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Jayasri Dasar Raju enrolled in Medicare?
Yes. Jayasri Dasar Raju 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 organization bills Medicare for Jayasri Dasar Raju's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jayasri Dasar Raju reassigns Medicare benefits to Advocate Health And Hospitals Corporation (Aurora, 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 Jayasri Dasar Raju's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jayasri Dasar Raju accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Jayasri Dasar Raju 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 Jayasri Dasar Raju affiliated with any hospitals?
According to CMS data, Jayasri Dasar Raju is affiliated with Advocate Trinity Hospital, Advocate Christ Hospital & Medical Center and Advocate Good Samaritan Hospital.
When was this NPI record last updated?
The NPPES record for Jayasri Dasar Raju was last updated on October 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.