SAGAR PATEL DO
NPI 1922757822
Internal Medicine in Addison, IL
About Sagar Patel Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAGAR PATEL DO (NPI 1922757822) is an individual internal medicine provider in Addison, Illinois, licensed in Illinois (036176102) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with Elmhurst Memorial Hospital, and maintains a secondary practice location in Vincennes.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Sagar Patel Do 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 Sagar Patel reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Evanston, IL 60201
- Reassigned Medicare billing, Illinois enrollment
- 4,841 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Elmhurst Memorial Hospital
Acute Care Hospitals · Elmhurst, ILEdward Hospital
Acute Care Hospitals · Naperville, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60101 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 12
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 Sagar Patel's NPI number?
The NPI number for Sagar Patel is 1922757822. It was assigned to this individual provider in the NPPES registry on March 20, 2022.
Where is Sagar Patel located?
Sagar Patel practices at 303 W Lake St Ste 200, Addison, IL 60101. The listed phone number is (331) 221-9001.
What is Sagar Patel's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Sagar Patel enrolled in Medicare?
Yes. Sagar Patel 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 Sagar Patel's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sagar Patel reassigns Medicare benefits to Endeavor Health Medical Group (Evanston, 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 Sagar Patel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sagar Patel affiliated with any hospitals?
According to CMS data, Sagar Patel is affiliated with Elmhurst Memorial Hospital and Edward Hospital.
When was this NPI record last updated?
The NPPES record for Sagar Patel was last updated on August 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.
# Sagar Patel, DO · NPI 1922757822
Internal Medicine physician in Addison, Illinois. Individual provider, active in the CMS NPPES registry since March 20, 2022.
## Identity
- **NPI:** 1922757822 (Entity type: Individual)
- **Enumerated:** March 20, 2022
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 036176102 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 303 W LAKE ST STE 200, Addison, IL 60101-2500
- **Phone:** (331) 221-9001
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Endeavor Health Medical Group (NPI 1497701882, Evanston, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** August 7, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1922757822) · Data from the CMS NPPES public registry.