RIYADH SALIH MD
NPI 1215590039
Internal Medicine in Granite City, IL
About Riyadh Salih Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RIYADH SALIH MD (NPI 1215590039) is an individual internal medicine provider in Granite City, Illinois, licensed in Illinois (036162348) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with Gateway Regional Medical Center, and maintains a secondary practice location in Pontiac.
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 (PECOS)
Riyadh Salih Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Riyadh Salih reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Granite City, IL 62040
- Reassigned Medicare billing, Illinois enrollment
- 107 clinicians in this Medicare group
Carbondale, IL 62901
- Reassigned Medicare billing, Illinois enrollment
- 88 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 5
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Gateway Regional Medical Center
Acute Care Hospitals · Granite City, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 62040 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GRANITE CITY, IL 62040
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 Riyadh Salih's NPI number?
The NPI number for Riyadh Salih is 1215590039. It was assigned to this individual provider in the NPPES registry on April 17, 2019.
Where is Riyadh Salih located?
Riyadh Salih practices at 2100 Madison Ave, Granite City, IL 62040. The listed phone number is (618) 798-3000.
What is Riyadh Salih's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Riyadh Salih enrolled in Medicare?
Yes. Riyadh Salih is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Riyadh Salih's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Riyadh Salih reassigns Medicare benefits to 2 organizations: Ahs Il Medical Group LLC (Granite City, IL) and Granite City Hospitalist Services LLC (Carbondale, IL). 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 Riyadh Salih's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Riyadh Salih affiliated with any hospitals?
According to CMS data, Riyadh Salih is affiliated with Gateway Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Riyadh Salih was last updated on December 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.