DR. SAMIR NASER SHAHEN M.D.
NPI 1558773663
Family Medicine in Chicago, IL
About Dr. Samir Naser Shahen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SAMIR NASER SHAHEN M.D. (NPI 1558773663) is an individual family medicine provider in Chicago, Illinois, licensed in Illinois (036141409) and active in the NPI registry since May 2014. He is enrolled in Medicare PECOS, is affiliated with Loyola Gottlieb Memorial Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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
Dr. Samir Naser Shahen M.d. 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
4Medicare enrollment records show Samir Shahen reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60622
- Reassigned Medicare billing, Illinois enrollment
- 154 clinicians in this Medicare group
Chicago, IL 60622
- Reassigned Medicare billing, Illinois enrollment
- 9 clinicians in this Medicare group
Chicago, IL 60641
- Reassigned Medicare billing, Illinois enrollment
- 122 clinicians in this Medicare group
Stone Park, IL 60165
- Reassigned Medicare billing, Illinois enrollment
- 4 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 9
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Loyola Gottlieb Memorial Hospital
Acute Care Hospitals · Melrose Park, ILHumboldt Park Health
Acute Care Hospitals · Chicago, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60622 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 4
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHICAGO, IL 60622
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 Samir Shahen's NPI number?
The NPI number for Samir Shahen is 1558773663. It was assigned to this individual provider in the NPPES registry on May 22, 2014.
Where is Samir Shahen located?
Samir Shahen practices at 1044 N Francisco Ave, Chicago, IL 60622. The listed phone number is (773) 292-8200.
What is Samir Shahen's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Samir Shahen enrolled in Medicare?
Yes. Samir Shahen 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 Samir Shahen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Samir Shahen reassigns Medicare benefits to 4 organizations: Humboldt Park Health (Chicago, IL), Associates In Pulmonary & Critical Care Ltd (Chicago, IL), Knd Development 59 LLC (Chicago, IL) and Precision Immediate Care And Medical Center, LLC (Stone Park, 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 Samir Shahen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Samir Shahen accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Samir Shahen 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 Samir Shahen affiliated with any hospitals?
According to CMS data, Samir Shahen is affiliated with Loyola Gottlieb Memorial Hospital and Humboldt Park Health.
When was this NPI record last updated?
The NPPES record for Samir Shahen was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.