OSFMG - GALESBURG
NPI 1457308710
Family Medicine in Galesburg, IL
About Osfmg - Galesburg NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OSFMG - GALESBURG (NPI 1457308710) is a healthcare organization registered as a family medicine in Galesburg, Illinois and active in the NPI registry since May 2006. The organization lists Robert C. Sehring, Ceo, Osf Healthcare System, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 5
Other Names 1
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Osfmg - Galesburg is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
101Medicare enrollment records show 101 clinicians reassign Medicare billing to Osfmg - Galesburg, which bills Medicare for the services they deliver. Of these, 7 practice at this address and 39 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 11
Nearest to this location (20)
See all 101Galesburg, IL 61401
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 St Mary Medical Center's NPI number?
The NPI number for St Mary Medical Center is 1457308710. It was assigned to this organization in the NPPES registry on May 30, 2006. The provider is doing business as Osfmg - Galesburg.
Where is St Mary Medical Center located?
St Mary Medical Center is located at 3375 N Seminary St, Galesburg, IL 61401. The listed phone number is (800) 589-6070.
What is St Mary Medical Center's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is St Mary Medical Center enrolled in Medicare?
Yes. St Mary Medical Center is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through St Mary Medical Center?
According to the CMS Revalidation Reassignment List (October 2026 release), 101 clinicians in 11 Medicare specialties reassign their Medicare billing to St Mary Medical Center. A 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 the clinician's services. The largest specialties are Nurse Practitioner (36), Emergency Medicine (32) and Family Practice (14). Of these, 7 practice at this address and 39 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for St Mary Medical Center was last updated on March 18, 2024. 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.
# Osfmg - Galesburg · NPI 1457308710
Family Medicine organization in Galesburg, Illinois. Organization record, active in the CMS NPPES registry since May 30, 2006.
## Identity
- **NPI:** 1457308710 (Entity type: Organization)
- **Enumerated:** May 30, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Legal business name:** St Mary Medical Center
- **Organization subpart:** Yes (part of Osf Healthcare System)
- **Authorized official:** Robert Sehring, CEO, OSF HEALTHCARE SYSTEM
## Practice location
- **Address:** 3375 N SEMINARY ST, Galesburg, IL 61401-1251
- **Phone:** (800) 589-6070 · **Fax:** (309) 683-5969
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 101 clinicians in 11 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (36), Emergency Medicine (32), Family Practice (14); 7 practice at this address and 39 within 10 miles; [full list](https://npiprofile.com/npi/1457308710/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 18, 2024
- **Other identifiers:** Other 4823452 (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1457308710) · Data from the CMS NPPES public registry.