HASAN REHMAN
NPI 1386028124
Internal Medicine - Interventional Cardiology in O Fallon, IL
About Hasan Rehman NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HASAN REHMAN (NPI 1386028124) is an individual interventional cardiology provider in O Fallon, Illinois, licensed in Illinois (036174583) and active in the NPI registry since July 2015. He is enrolled in Medicare PECOS, is affiliated with Hshs Holy Family Hospital Inc, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
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
Hasan Rehman 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
3Medicare enrollment records show Hasan Rehman reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Maryville, IL 62062
- Reassigned Medicare billing, Illinois enrollment
- 145 clinicians in this Medicare group
Highland, IL 62249
- Reassigned Medicare billing, Illinois enrollment
- 48 clinicians in this Medicare group
Springfield, IL 62704
- Reassigned Medicare billing, Illinois enrollment
- 101 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 23
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.
Hshs Holy Family Hospital Inc
Acute Care Hospitals · Greenville, ILSt Josephs Hospital
Acute Care Hospitals · Breese, ILHshs St Elizabeth's Hospital
Acute Care Hospitals · O Fallon, ILWashington County Hospital
Critical Access Hospitals · Nashville, ILSt Joseph's Hospital
Critical Access Hospitals · Highland, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 62269 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
O FALLON, IL 62269
O FALLON, IL 62269
O FALLON, IL 62269
O FALLON, IL 62269
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 Hasan Rehman's NPI number?
The NPI number for Hasan Rehman is 1386028124. It was assigned to this individual provider in the NPPES registry on July 10, 2015.
Where is Hasan Rehman located?
Hasan Rehman practices at 3 Saint Elizabeth Blvd Ste 1800, O Fallon, IL 62269. The listed phone number is (618) 233-6044.
What is Hasan Rehman's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.
Is Hasan Rehman enrolled in Medicare?
Yes. Hasan Rehman 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 Hasan Rehman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hasan Rehman reassigns Medicare benefits to 3 organizations: Anderson Medical Group, LLC (Maryville, IL), St Josephs Hospital Of The Hospital Sisters Of The Third Order Of St F (Highland, IL) and Prairie Cardiovascular Consultants Ltd (Springfield, 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 Hasan Rehman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hasan Rehman accept?
Health plans from Blue Cross and Blue Shield of NC and Medica list Hasan Rehman 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 Hasan Rehman affiliated with any hospitals?
According to CMS data, Hasan Rehman is affiliated with Hshs Holy Family Hospital Inc, St Josephs Hospital, Hshs St Elizabeth's Hospital, Washington County Hospital and St Joseph's Hospital.
When was this NPI record last updated?
The NPPES record for Hasan Rehman was last updated on September 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.