CHICAGO MEDICAL GROUP, INC.
NPI 1285972505
Clinic/Center - Multi-Specialty in Orland Park, IL
About Chicago Medical Group, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHICAGO MEDICAL GROUP, INC. (NPI 1285972505) is a healthcare organization registered as a multi-specialty in Orland Park, Illinois and active in the NPI registry since January 2013. The organization lists Sana Ahmed, Managing Director., as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Chicago Medical Group, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
23Medicare enrollment records show 23 clinicians reassign Medicare billing to Chicago Medical Group, Inc., which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 4
Nearest to this location (20)
See all 23Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Chicago Medical Group, Inc.'s NPI number?
The NPI number for Chicago Medical Group, Inc. is 1285972505. It was assigned to this organization in the NPPES registry on January 21, 2013.
Where is Chicago Medical Group, Inc. located?
Chicago Medical Group, Inc. is located at 15255 S 94th Ave Ste 500, Orland Park, IL 60462. The listed phone number is (708) 800-2231.
What is Chicago Medical Group, Inc.'s specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Multi-Specialty, with taxonomy code 261QM1300X.
Is Chicago Medical Group, Inc. enrolled in Medicare?
Yes. Chicago Medical Group, Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Chicago Medical Group, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 23 clinicians in 4 Medicare specialties reassign their Medicare billing to Chicago Medical Group, Inc.. A 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 the clinician's services. The largest specialties are Nurse Practitioner (20), Certified Nurse Midwife (CNM) (1) and Emergency Medicine (1). Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Chicago Medical Group, Inc. was last updated on November 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Chicago Medical Group, Inc. · NPI 1285972505
Multi-Specialty organization in Orland Park, Illinois. Organization record, active in the CMS NPPES registry since January 21, 2013.
## Identity
- **NPI:** 1285972505 (Entity type: Organization)
- **Enumerated:** January 21, 2013
- **Primary specialty:** Clinic/Center - Multi-Specialty · taxonomy 261QM1300X
- **Organization subpart:** No
- **Authorized official:** Sana Ahmed, MANAGING DIRECTOR.
## Practice location
- **Address:** 15255 S 94TH AVE STE 500, Orland Park, IL 60462-3895
- **Phone:** (708) 800-2231
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 23 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (20), Certified Nurse Midwife (CNM) (1), Emergency Medicine (1); 1 practice within 10 miles; [full list](https://npiprofile.com/npi/1285972505/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 17, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1285972505) · Data from the CMS NPPES public registry.