DR. OSAMA AAFLAQ M.D.
NPI 1083663520
Emergency Medicine in Carbondale, IL
About Dr. Osama Aaflaq M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. OSAMA AAFLAQ M.D. (NPI 1083663520) is an individual emergency medicine provider in Carbondale, Illinois, licensed in Illinois (036-089155) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Memorial Hospital Of Carbondale, and maintains a secondary practice location in Marion.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 2
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. Osama Aaflaq 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 Reassignment
Medicare enrollment records show Osama Aaflaq reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Carbondale, IL 62901
- Reassigned Medicare billing, Illinois enrollment
- 702 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 3
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.
Memorial Hospital Of Carbondale
Acute Care Hospitals · Carbondale, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 62901 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
CARBONDALE, IL 62901
CARBONDALE, IL 62901
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 Osama Aaflaq's NPI number?
The NPI number for Osama Aaflaq is 1083663520. It was assigned to this individual provider in the NPPES registry on May 10, 2006.
Where is Osama Aaflaq located?
Osama Aaflaq practices at 405 W Jackson St, Carbondale, IL 62901. The listed phone number is (618) 549-0721.
What is Osama Aaflaq's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Osama Aaflaq enrolled in Medicare?
Yes. Osama Aaflaq 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 organization bills Medicare for Osama Aaflaq's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Osama Aaflaq reassigns Medicare benefits to Southern Illinois Medical Services, Nfp (Carbondale, IL). The 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 Osama Aaflaq's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Osama Aaflaq affiliated with any hospitals?
According to CMS data, Osama Aaflaq is affiliated with Memorial Hospital Of Carbondale.
When was this NPI record last updated?
The NPPES record for Osama Aaflaq was last updated on November 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. Osama Aaflaq, M.D. · NPI 1083663520
Emergency Medicine physician in Carbondale, Illinois. Individual provider, active in the CMS NPPES registry since May 10, 2006.
## Identity
- **NPI:** 1083663520 (Entity type: Individual)
- **Enumerated:** May 10, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 036-089155 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 405 W JACKSON ST, Carbondale, IL 62901-1462
- **Phone:** (618) 549-0721
## 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:** Southern Illinois Medical Services, Nfp (NPI 1770656837, Carbondale, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1988
## Record status
- **NPPES last updated:** November 9, 2020
- **Other identifiers:** Other 3932056 (IL); Medicaid 036089155 (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1083663520) · Data from the CMS NPPES public registry.