SHARON A SMAGA M.D.
NPI 1689650566
Family Medicine in Carbondale, IL
About Sharon A Smaga M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHARON A SMAGA M.D. (NPI 1689650566) is an individual family medicine provider in Carbondale, Illinois, licensed in Illinois (036-067112) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS, maintains a secondary practice location in West Frankfort, and is a graduate of University Of Chicago, Pritzker School Of Medicine (1982).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
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
Sharon A Smaga 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
3Medicare enrollment records show Sharon Smaga reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Carbondale, IL 62901
- Reassigned Medicare billing, Illinois enrollment
- 27 clinicians in this Medicare group
Springfield, IL 62702
- Reassigned Medicare billing, Illinois enrollment
- 262 clinicians in this Medicare group
Springfield, IL 62702
- Reassigned Medicare billing, Illinois enrollment
- 645 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.
Physician 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.
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
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 Sharon Smaga's NPI number?
The NPI number for Sharon Smaga is 1689650566. It was assigned to this individual provider in the NPPES registry on December 21, 2005.
Where is Sharon Smaga located?
Sharon Smaga practices at 305 W Jackson St Suite 200, Carbondale, IL 62901. The listed phone number is (618) 536-6621.
What is Sharon Smaga's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Sharon Smaga enrolled in Medicare?
Yes. Sharon Smaga 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 Sharon Smaga's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sharon Smaga reassigns Medicare benefits to 3 organizations: Southern Illinois Hospital Services (Carbondale, IL), Board Of Trustees Of Southern Illinois University (Springfield, IL) and Siu Physicians & Surgeons, Inc (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 Sharon Smaga's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sharon Smaga accept?
Health plans from Ambetter Health list Sharon Smaga 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.
When was this NPI record last updated?
The NPPES record for Sharon Smaga was last updated on December 28, 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.
# Sharon A Smaga, M.D. · NPI 1689650566
Family Medicine physician in Carbondale, Illinois. Individual provider, active in the CMS NPPES registry since December 21, 2005.
## Identity
- **NPI:** 1689650566 (Entity type: Individual)
- **Enumerated:** December 21, 2005
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 036-067112 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 305 W JACKSON ST, SUITE 200, Carbondale, IL 62901-1474
- **Phone:** (618) 536-6621 · **Fax:** (618) 453-1102
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Southern Illinois Hospital Services (NPI 1093801797, Carbondale, IL); Board Of Trustees Of Southern Illinois University (NPI 1396097960, Springfield, IL); Siu Physicians & Surgeons, Inc (NPI 1558385989, Springfield, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Chicago, Pritzker School Of Medicine, class of 1982
## Record status
- **NPPES last updated:** December 28, 2020
- **Other identifiers:** Medicaid 036067112 (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1689650566) · Data from the CMS NPPES public registry.