CATHERINE A KEFER ANP
NPI 1043360753
Nurse Practitioner - Adult Health in Prescott, AZ
About Catherine A Kefer Anp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CATHERINE A KEFER ANP (NPI 1043360753) is an individual adult health provider in Prescott, Arizona, licensed in Arizona (290917) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Loyola University Of Chicago, Stritch School Of Medicine (2006).
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
Catherine A Kefer Anp 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 Catherine Kefer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Goodyear, AZ 85338
- Reassigned Medicare billing, Arizona enrollment
- 359 clinicians in this Medicare group
Tucson, AZ 85712
- Reassigned Medicare billing, Arizona enrollment
- 136 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 86301 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PRESCOTT, AZ 86301
PRESCOTT, AZ 86301
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 Catherine Kefer's NPI number?
The NPI number for Catherine Kefer is 1043360753. It was assigned to this individual provider in the NPPES registry on January 12, 2007.
Where is Catherine Kefer located?
Catherine Kefer practices at 5430 Landmark Ln, Prescott, AZ 86301. The listed phone number is (971) 262-9600.
What is Catherine Kefer's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Catherine Kefer enrolled in Medicare?
Yes. Catherine Kefer 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 Catherine Kefer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Kefer reassigns Medicare benefits to 2 organizations: City Of Hope Medical Group Of Arizona LLC (Goodyear, AZ) and Arizona Oncology Associates PC (Tucson, 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 Catherine Kefer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Catherine Kefer accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Antidote Health Plan of Arizona, Inc. and Blue Cross Blue Shield of Arizona list Catherine Kefer 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 Catherine Kefer was last updated on December 13, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Catherine A Kefer, ANP · NPI 1043360753
Adult Health physician in Prescott, Arizona. Individual provider, active in the CMS NPPES registry since January 12, 2007.
## Identity
- **NPI:** 1043360753 (Entity type: Individual)
- **Enumerated:** January 12, 2007
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** 290917 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 5430 LANDMARK LN, Prescott, AZ 86301-0019
- **Phone:** (971) 262-9600
## 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): City Of Hope Medical Group Of Arizona LLC (NPI 1609026806, Goodyear, AZ); Arizona Oncology Associates PC (NPI 1578587671, Tucson, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Loyola University Of Chicago, Stritch School Of Medicine, class of 2006
## Record status
- **NPPES last updated:** December 13, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1043360753) · Data from the CMS NPPES public registry.