ANASTASIA J KNAPP ARNP
NPI 1427224674
Nurse Practitioner in Scottsdale, AZ
About Anastasia J Knapp Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANASTASIA J KNAPP ARNP (NPI 1427224674) is an individual nurse practitioner in Scottsdale, Arizona, licensed in Arizona (267075) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS, is affiliated with Mayo Clinic, and maintains a secondary practice location in Jacksonville.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
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
Anastasia J Knapp Arnp 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 Anastasia Knapp reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Jacksonville, FL 32224
- Reassigned Medicare billing, Florida enrollment
- 1,828 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 5
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mayo Clinic
Acute Care Hospitals · Jacksonville, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85259 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.
SCOTTSDALE, AZ 85259
SCOTTSDALE, AZ 85259
SCOTTSDALE, AZ 85259
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 Anastasia Knapp's NPI number?
The NPI number for Anastasia Knapp is 1427224674. It was assigned to this individual provider in the NPPES registry on May 7, 2008. The provider is also known as Anastasia Whitman Arnp.
Where is Anastasia Knapp located?
Anastasia Knapp practices at 13400 E Shea Blvd, Scottsdale, AZ 85259. The listed phone number is (480) 301-8000.
What is Anastasia Knapp's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Anastasia Knapp enrolled in Medicare?
Yes. Anastasia Knapp 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 Anastasia Knapp's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anastasia Knapp reassigns Medicare benefits to Mayo Clinic Jacksonville (Jacksonville, FL). 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 Anastasia Knapp's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Anastasia Knapp affiliated with any hospitals?
According to CMS data, Anastasia Knapp is affiliated with Mayo Clinic.
When was this NPI record last updated?
The NPPES record for Anastasia Knapp was last updated on January 12, 2024. 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.
# Anastasia J Knapp, ARNP · NPI 1427224674
Nurse Practitioner physician in Scottsdale, Arizona. Individual provider, active in the CMS NPPES registry since May 7, 2008.
## Identity
- **NPI:** 1427224674 (Entity type: Individual)
- **Enumerated:** May 7, 2008
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 267075 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 13400 E SHEA BLVD, Scottsdale, AZ 85259-5452
- **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:** Mayo Clinic Jacksonville (NPI 1174143986, Jacksonville, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** January 12, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1427224674) · Data from the CMS NPPES public registry.