KRISTINA T WERNER N.P.
NPI 1174506547
Nurse Practitioner in Phoenix, AZ
About Kristina T Werner N.p. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KRISTINA T WERNER N.P. (NPI 1174506547) is an individual nurse practitioner in Phoenix, Arizona, licensed in Arizona (AP2182) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses
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
Kristina T Werner N.p. 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
2Medicare enrollment records show Kristina Werner reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Scottsdale, AZ 85259
- Reassigned Medicare billing, Arizona enrollment
- 1,792 clinicians in this Medicare group
Phoenix, AZ 85016
- Reassigned Medicare billing, Arizona enrollment
- 33 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 2
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 85054 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.
Referred Medical Equipment & Supplies CMS DME claims 7
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
PHOENIX, AZ 85054
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 Kristina Werner's NPI number?
The NPI number for Kristina Werner is 1174506547. It was assigned to this individual provider in the NPPES registry on November 21, 2005.
Where is Kristina Werner located?
Kristina Werner practices at 5779 E Mayo Blvd, Phoenix, AZ 85054. The listed phone number is (480) 301-8000.
What is Kristina Werner's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Kristina Werner enrolled in Medicare?
Yes. Kristina Werner 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 Kristina Werner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kristina Werner reassigns Medicare benefits to 2 organizations: Mayo Clinic Arizona (Scottsdale, AZ) and Active Vital Care LLC (Phoenix, AZ). 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 Kristina Werner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Kristina Werner was last updated on September 8, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Kristina T Werner, N.P. · NPI 1174506547
Nurse Practitioner physician in Phoenix, Arizona. Individual provider, active in the CMS NPPES registry since November 21, 2005.
## Identity
- **NPI:** 1174506547 (Entity type: Individual)
- **Enumerated:** November 21, 2005
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** AP2182 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 5779 E MAYO BLVD, Phoenix, AZ 85054
- **Phone:** (480) 301-8000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Mayo Clinic Arizona (NPI 1558332494, Scottsdale, AZ); Active Vital Care LLC (NPI 1326825092, Phoenix, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** September 8, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1174506547) · Data from the CMS NPPES public registry.