RITESH PANWAR MD
NPI 1588826531
Internal Medicine in Dyer, IN
About Ritesh Panwar Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RITESH PANWAR MD (NPI 1588826531) is an individual internal medicine provider in Dyer, Indiana, licensed in Wisconsin (54389) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS, is affiliated with Presence Saint Francis Hospital, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
Other Identifiers 4
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
Ritesh Panwar 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 Reassignments
10Medicare enrollment records show Ritesh Panwar reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Des Plaines, IL 60016
- Reassigned Medicare billing, Illinois enrollment
- 443 clinicians in this Medicare group
Des Plaines, IL 60016
- Reassigned Medicare billing, Illinois enrollment
Waukegan, IL 60085
- Reassigned Medicare billing, Illinois enrollment
- 91 clinicians in this Medicare group
Pleasant Prairie, WI 53158
- Reassigned Medicare billing, Wisconsin enrollment
- 30 clinicians in this Medicare group
Dixon, IL 61021
- Reassigned Medicare billing, Illinois enrollment
- 130 clinicians in this Medicare group
Milwaukee, WI 53215
- Reassigned Medicare billing, Wisconsin enrollment
- 4,609 clinicians in this Medicare group
Milwaukee, WI 53226
- Reassigned Medicare billing, Wisconsin enrollment
- 3,983 clinicians in this Medicare group
Freeport, IL 61032
- Reassigned Medicare billing, Illinois enrollment
- 478 clinicians in this Medicare group
Green Bay, WI 54311
- Reassigned Medicare billing, Wisconsin enrollment
- 394 clinicians in this Medicare group
Aventura, FL 33180
- Reassigned Medicare billing, Florida enrollment
- 861 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 8
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Presence Saint Francis Hospital
Acute Care Hospitals · Evanston, ILAmita Health Resurrection Medical Center
Acute Care Hospitals · Chicago, ILAdvocate Lutheran General Hospital
Acute Care Hospitals · Park Ridge, ILNorthwestern Memorial Hospital
Acute Care Hospitals · Chicago, ILFroedtert South Inc.
Acute Care Hospitals · Pleasant Prairie, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46311 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 2
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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DYER, IN 46311
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 Ritesh Panwar's NPI number?
The NPI number for Ritesh Panwar is 1588826531. It was assigned to this individual provider in the NPPES registry on July 1, 2008.
Where is Ritesh Panwar located?
Ritesh Panwar practices at 24 Joliet St Ste 101, Dyer, IN 46311. The listed phone number is (219) 865-2141.
What is Ritesh Panwar's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Ritesh Panwar enrolled in Medicare?
Yes. Ritesh Panwar 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 organizations bill Medicare for Ritesh Panwar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ritesh Panwar reassigns Medicare benefits to 10 organizations: Prime Healthcare Illinois Medical Group LLC (Des Plaines, IL), Aberrant Health S C (Des Plaines, IL), App Of Illinois Ed PLLC (Waukegan, IL), Vituity-Wisconsin Hm Sc (Pleasant Prairie, WI), Ksb Medical Group, Inc. (Dixon, IL) and 5 more organizations, listed in the Medicare section above. 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 Ritesh Panwar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ritesh Panwar accept?
Health plans from CareSource (Common Ground Healthcare) and Oscar Health Maintenance Organization of Florida list Ritesh Panwar 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 Ritesh Panwar affiliated with any hospitals?
According to CMS data, Ritesh Panwar is affiliated with Presence Saint Francis Hospital, Amita Health Resurrection Medical Center, Advocate Lutheran General Hospital, Northwestern Memorial Hospital and Froedtert South Inc..
When was this NPI record last updated?
The NPPES record for Ritesh Panwar was last updated on August 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Ritesh Panwar, MD · NPI 1588826531
Internal Medicine physician in Dyer, Indiana. Individual provider, active in the CMS NPPES registry since July 1, 2008.
## Identity
- **NPI:** 1588826531 (Entity type: Individual)
- **Enumerated:** July 1, 2008
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 54389 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 24 JOLIET ST STE 101, Dyer, IN 46311
- **Phone:** (219) 865-2141
## 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:** 10 organizations under Medicare reassignment (form CMS-855R): Prime Healthcare Illinois Medical Group LLC (NPI 1023837689, Des Plaines, IL); Aberrant Health S C (NPI 1942014949, Des Plaines, IL); App Of Illinois Ed PLLC (NPI 1053860080, Waukegan, IL); Vituity-Wisconsin Hm Sc (NPI 1679265912, Pleasant Prairie, WI); Ksb Medical Group, Inc. (NPI 1073592119, Dixon, IL); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** August 1, 2023
- **Other identifiers:** Other 01075015A (IN); Medicaid 100009925 (WI); Medicaid 201312700 (IN); and 1 more
---
Source: [NPI Profile](https://npiprofile.com/npi/1588826531) · Data from the CMS NPPES public registry.