MS. KRISTEN CAROLINE KEMPER FNP
NPI 1699290122
Nurse Practitioner in Saint Louis, MO
About Ms. Kristen Caroline Kemper Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. KRISTEN CAROLINE KEMPER FNP (NPI 1699290122) is an individual nurse practitioner in Saint Louis, Missouri, licensed in Missouri (2017025922) and active in the NPI registry since August 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
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
Ms. Kristen Caroline Kemper Fnp 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 Kristen Kemper reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 1,133 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
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63110 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
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 Kristen Kemper's NPI number?
The NPI number for Kristen Kemper is 1699290122. It was assigned to this individual provider in the NPPES registry on August 5, 2017.
Where is Kristen Kemper located?
Kristen Kemper practices at 4921 Parkview Pl Div Im Medical Oncology, Ste 7A, 7B, 7C, Saint Louis, MO 63110. The listed phone number is (800) 647-2098.
What is Kristen Kemper's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Kristen Kemper enrolled in Medicare?
Yes. Kristen Kemper 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 Kristen Kemper's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kristen Kemper reassigns Medicare benefits to Washington University (Saint Louis, MO). 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 Kristen Kemper's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kristen Kemper accept?
Health plans from UnitedHealthcare list Kristen Kemper 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 Kristen Kemper was last updated on April 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.
# Ms. Kristen Caroline Kemper, FNP · NPI 1699290122
Nurse Practitioner physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since August 5, 2017.
## Identity
- **NPI:** 1699290122 (Entity type: Individual)
- **Enumerated:** August 5, 2017
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 2017025922 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 4921 PARKVIEW PL, DIV IM MEDICAL ONCOLOGY, STE 7A, 7B, 7C, Saint Louis, MO 63110-1032
- **Phone:** (800) 647-2098 · **Fax:** (314) 362-3192
## 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:** Washington University (NPI 1992746903, Saint Louis, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** April 17, 2025
- **Other identifiers:** Medicaid 420046628 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1699290122) · Data from the CMS NPPES public registry.