BLAIR ANDREW BALL
NPI 1891297776
Nurse Practitioner - Family in El Mirage, AZ
About Blair Andrew Ball NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BLAIR ANDREW BALL (NPI 1891297776) is an individual family provider in El Mirage, Arizona, licensed in Arizona (AP11340) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, maintains 6 additional practice locations, and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 6
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
Blair Andrew Ball 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 Blair Ball reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Phoenix, AZ 85032
- Reassigned Medicare billing, Arizona enrollment
- 32 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 3
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 85335 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Blair Ball's NPI number?
The NPI number for Blair Ball is 1891297776. It was assigned to this individual provider in the NPPES registry on March 6, 2018.
Where is Blair Ball located?
Blair Ball practices at 15235 N Dysart Rd, El Mirage, AZ 85335. The listed phone number is (602) 569-3999.
What is Blair Ball's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Blair Ball enrolled in Medicare?
Yes. Blair Ball 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 Blair Ball's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Blair Ball reassigns Medicare benefits to Clinica La Familia, PC (Phoenix, AZ). 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 Blair Ball's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Blair Ball accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and Imperial Insurance Companies, Inc. and 1 other insurer list Blair Ball 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 Blair Ball was last updated on February 3, 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.
# Blair Andrew Ball · NPI 1891297776
Family physician in El Mirage, Arizona. Individual provider, active in the CMS NPPES registry since March 6, 2018.
## Identity
- **NPI:** 1891297776 (Entity type: Individual)
- **Enumerated:** March 6, 2018
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP11340 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 15235 N DYSART RD, El Mirage, AZ 85335-9738
- **Phone:** (602) 569-3999 · **Fax:** (602) 569-3887
## 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:** Clinica La Familia, PC (NPI 1780668921, Phoenix, AZ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** February 3, 2020
- **Other identifiers:** Medicaid 421665 (AZ)
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Source: [NPI Profile](https://npiprofile.com/npi/1891297776) · Data from the CMS NPPES public registry.