VICTORIA LYNN ALSTADT-JOHNSON FNP-BC
NPI 1073071585
Nurse Practitioner - Family in Chesterfield, MO
About Victoria Lynn Alstadt-johnson Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VICTORIA LYNN ALSTADT-JOHNSON FNP-BC (NPI 1073071585) is an individual family provider in Chesterfield, Missouri, licensed in Missouri (2017037083) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Washington, and is a graduate of Other (2017).
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
Victoria Lynn Alstadt-johnson 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
5Medicare enrollment records show Victoria Alstadt-johnson reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 326 clinicians in this Medicare group
Saint Louis, MO 63128
- Reassigned Medicare billing, Missouri enrollment
- Medicare enrollment name: St Anthonys Physician Organization Hospitalist Services Lc
- 340 clinicians in this Medicare group
Washington, MO 63090
- Reassigned Medicare billing, Missouri enrollment
- 178 clinicians in this Medicare group
Winfield, MO 63389
- Reassigned Medicare billing, Missouri enrollment
- Also billed through NPI 1962808733 (Missouri)
- 229 clinicians in this Medicare group
Cuba, MO 65453
- Reassigned Medicare billing, Missouri enrollment
- 1,487 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital Washington
Acute Care Hospitals · Washington, MOMercy Hospital Lincoln
Critical Access Hospitals · Troy, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63017 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.
CHESTERFIELD, MO 63017
CHESTERFIELD, MO 63017
CHESTERFIELD, MO 63017
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 Victoria Alstadt-johnson's NPI number?
The NPI number for Victoria Alstadt-johnson is 1073071585. It was assigned to this individual provider in the NPPES registry on March 5, 2019.
Where is Victoria Alstadt-johnson located?
Victoria Alstadt-johnson practices at 15740 S Outer 40 Rd, Chesterfield, MO 63017. The listed phone number is (636) 237-4000.
What is Victoria Alstadt-johnson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Victoria Alstadt-johnson enrolled in Medicare?
Yes. Victoria Alstadt-johnson 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 Victoria Alstadt-johnson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Victoria Alstadt-johnson reassigns Medicare benefits to 5 organizations: Mercy Clinic Adult Hospitalists - St. Louis, LLC (Saint Louis, MO), St Anthonys Physician Organization Hospitalist Services, L.C. (Saint Louis, MO), Mercy Hospitals East Communities (Washington, MO), Mercy Hospital Lincoln (Winfield, MO) and Mercy Clinic Springfield Communities (Cuba, MO). 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 Victoria Alstadt-johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Victoria Alstadt-johnson accept?
Health plans from Anthem Blue Cross and Blue Shield list Victoria Alstadt-johnson 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 Victoria Alstadt-johnson affiliated with any hospitals?
According to CMS data, Victoria Alstadt-johnson is affiliated with Mercy Hospital Washington and Mercy Hospital Lincoln.
When was this NPI record last updated?
The NPPES record for Victoria Alstadt-johnson was last updated on March 5, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Victoria Lynn Alstadt-Johnson, FNP-BC · NPI 1073071585
Family physician in Chesterfield, Missouri. Individual provider, active in the CMS NPPES registry since March 5, 2019.
## Identity
- **NPI:** 1073071585 (Entity type: Individual)
- **Enumerated:** March 5, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 2017037083 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 15740 S OUTER 40 RD, Chesterfield, MO 63017-2004
- **Phone:** (636) 237-4000
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Mercy Clinic Adult Hospitalists - St. Louis, LLC (NPI 1841235108, Saint Louis, MO); St Anthonys Physician Organization Hospitalist Services, L.C. (NPI 1407216336, Saint Louis, MO); Mercy Hospitals East Communities (NPI 1104912997, Washington, MO); Mercy Hospital Lincoln (NPI 1386040178, Winfield, MO); Mercy Clinic Springfield Communities (NPI 1063541704, Cuba, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** March 5, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1073071585) · Data from the CMS NPPES public registry.