MRS. KATHERINE ANN CORBIN NP-C
NPI 1710433768
Nurse Practitioner - Adult Health in O Fallon, IL
About Mrs. Katherine Ann Corbin Np-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. KATHERINE ANN CORBIN NP-C (NPI 1710433768) is an individual adult health provider in O Fallon, Illinois, licensed in Illinois (209014690) and active in the NPI registry since August 2016. She is enrolled in Medicare PECOS, is affiliated with Ssm Health St Mary's Hospital -centralia, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 2
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
Mrs. Katherine Ann Corbin Np-c 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 Katherine Corbin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
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 6
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.
Ssm Health St Mary's Hospital -Centralia
Acute Care Hospitals · Centralia, ILSt Josephs Hospital
Acute Care Hospitals · Breese, ILHshs St Elizabeth's Hospital
Acute Care Hospitals · O Fallon, ILSt Joseph's Hospital
Critical Access Hospitals · Highland, ILSparta Community Hospital
Critical Access Hospitals · Sparta, 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.
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 15
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
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 Katherine Corbin's NPI number?
The NPI number for Katherine Corbin is 1710433768. It was assigned to this individual provider in the NPPES registry on August 30, 2016.
Where is Katherine Corbin located?
Katherine Corbin practices at Three Saint Elizabeth Blvd Ste 2800, O Fallon, IL 62269. The listed phone number is (618) 233-6044.
What is Katherine Corbin's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Katherine Corbin enrolled in Medicare?
Yes. Katherine Corbin 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 Katherine Corbin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Corbin reassigns Medicare benefits to Prairie Cardiovascular Consultants Ltd (Springfield, 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 Katherine Corbin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Corbin accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health and UnitedHealthcare list Katherine Corbin 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 Katherine Corbin affiliated with any hospitals?
According to CMS data, Katherine Corbin is affiliated with Ssm Health St Mary's Hospital -Centralia, St Josephs Hospital, Hshs St Elizabeth's Hospital, St Joseph's Hospital and Sparta Community Hospital.
When was this NPI record last updated?
The NPPES record for Katherine Corbin was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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.
# Mrs. Katherine Ann Corbin, NP-C · NPI 1710433768
Adult Health physician in O Fallon, Illinois. Individual provider, active in the CMS NPPES registry since August 30, 2016.
## Identity
- **NPI:** 1710433768 (Entity type: Individual)
- **Enumerated:** August 30, 2016
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** 209014690 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** THREE SAINT ELIZABETH BLVD STE 2800, O Fallon, IL 62269-1282
- **Phone:** (618) 233-6044 · **Fax:** (833) 973-4218
## 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:** Prairie Cardiovascular Consultants Ltd (NPI 1982714218, Springfield, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** September 29, 2026
- **Other identifiers:** Other P01735118 (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1710433768) · Data from the CMS NPPES public registry.