CHRISTINA RADOSEVICH APRN, FNP-BC
NPI 1811527120
Nurse Practitioner - Family in Washington, MO
About Christina Radosevich Aprn, Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTINA RADOSEVICH APRN, FNP-BC (NPI 1811527120) is an individual family provider in Washington, Missouri, licensed in Missouri (2019031443) and active in the NPI registry since January 2020. She is enrolled in Medicare PECOS, is affiliated with Barnes Jewish Hospital, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
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
Christina Radosevich Aprn, Fnp-bc 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
7Medicare enrollment records show Christina Radosevich reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chesterfield, MO 63017
- Reassigned Medicare billing, Missouri enrollment
- 169 clinicians in this Medicare group
Waterloo, IL 62298
- Reassigned Medicare billing, Illinois enrollment
- 51 clinicians in this Medicare group
Granite City, IL 62040
- Reassigned Medicare billing, Illinois enrollment
- 54 clinicians in this Medicare group
Alton, IL 62002
- Reassigned Medicare billing, Illinois enrollment
- 39 clinicians in this Medicare group
Alton, IL 62002
- Reassigned Medicare billing, Illinois enrollment
- 50 clinicians in this Medicare group
Belleville, IL 62226
- Reassigned Medicare billing, Illinois enrollment
- 53 clinicians in this Medicare group
Joplin, MO 64804
- Reassigned Medicare billing, Missouri enrollment
- 22 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 8
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.
Barnes Jewish Hospital
Acute Care Hospitals · Saint Louis, MOMissouri Baptist Medical Center
Acute Care Hospitals · Town And Country, MOBarnes-Jewish West County Hospital
Acute Care Hospitals · Creve Coeur, MOSt Lukes Hospital
Acute Care Hospitals · Chesterfield, MOChristian Hospital Northeast
Acute Care Hospitals · Saint Louis, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63090 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WASHINGTON, MO 63090
WASHINGTON, MO 63090
WASHINGTON, MO 63090
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 Christina Radosevich's NPI number?
The NPI number for Christina Radosevich is 1811527120. It was assigned to this individual provider in the NPPES registry on January 25, 2020.
Where is Christina Radosevich located?
Christina Radosevich practices at 555 Washington Square Shopping Ctr, Washington, MO 63090. The listed phone number is (636) 390-1777.
What is Christina Radosevich's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Christina Radosevich enrolled in Medicare?
Yes. Christina Radosevich 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 Christina Radosevich's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christina Radosevich reassigns Medicare benefits to 7 organizations: Mercy East Ambulatory Services LLC (Chesterfield, MO), Waterloo Urgent Care Walk In Clinic Company (Waterloo, IL), Granite City Urgent Care Walk-In Clinic (Granite City, IL), Healogics Specialty Physicians Of Illinois, LLC (Alton, IL), Alton Urgent Care Walk In Clinic Company (Alton, IL) and 2 more organizations, listed in the Medicare section above. 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 Christina Radosevich's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christina Radosevich accept?
Health plans from Anthem Blue Cross and Blue Shield list Christina Radosevich 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 Christina Radosevich affiliated with any hospitals?
According to CMS data, Christina Radosevich is affiliated with Barnes Jewish Hospital, Missouri Baptist Medical Center, Barnes-Jewish West County Hospital, St Lukes Hospital and Christian Hospital Northeast.
When was this NPI record last updated?
The NPPES record for Christina Radosevich was last updated on April 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.
# Christina Radosevich, APRN, FNP-BC · NPI 1811527120
Family physician in Washington, Missouri. Individual provider, active in the CMS NPPES registry since January 25, 2020.
## Identity
- **NPI:** 1811527120 (Entity type: Individual)
- **Enumerated:** January 25, 2020
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 2019031443 (Missouri)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 555 WASHINGTON SQUARE SHOPPING CTR, Washington, MO 63090-5343
- **Phone:** (636) 390-1777 · **Fax:** (636) 390-1778
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Mercy East Ambulatory Services LLC (NPI 1134673148, Chesterfield, MO); Waterloo Urgent Care Walk In Clinic Company (NPI 1508471418, Waterloo, IL); Granite City Urgent Care Walk-In Clinic (NPI 1659861953, Granite City, IL); Healogics Specialty Physicians Of Illinois, LLC (NPI 1215355110, Alton, IL); Alton Urgent Care Walk In Clinic Company (NPI 1013521343, Alton, IL); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** April 21, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1811527120) · Data from the CMS NPPES public registry.