MS. BRENDA FAITH GEISLER FNP-C
NPI 1861736464
Nurse Practitioner - Family in Glendale, AZ
About Ms. Brenda Faith Geisler Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. BRENDA FAITH GEISLER FNP-C (NPI 1861736464) is an individual family provider in Glendale, Arizona, licensed in Arizona (AP4525) and active in the NPI registry since November 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2000).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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. Brenda Faith Geisler Fnp-c 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
12Medicare enrollment records show Brenda Geisler reassigns Medicare billing to 12 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Phoenix, AZ 85014
- Reassigned Medicare billing, Arizona enrollment
- 134 clinicians in this Medicare group
Phoenix, AZ 85016
- Reassigned Medicare billing, Texas enrollment
- 599 clinicians in this Medicare group
Surprise, AZ 85379
- Reassigned Medicare billing, Arizona enrollment
- 60 clinicians in this Medicare group
Surprise, AZ 85379
- Reassigned Medicare billing, Arizona enrollment
- 68 clinicians in this Medicare group
Phoenix, AZ 85008
- Reassigned Medicare billing, Arizona enrollment
- 66 clinicians in this Medicare group
Phoenix, AZ 85034
- Reassigned Medicare billing, Arizona enrollment
- 92 clinicians in this Medicare group
Tempe, AZ 85288
- Reassigned Medicare billing, Arizona enrollment
- 367 clinicians in this Medicare group
Mesa, AZ 85202
- Reassigned Medicare billing, Arizona enrollment
- 211 clinicians in this Medicare group
San Isidro, AZ 85634
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Ton Sells Hospital
- 349 clinicians in this Medicare group
Albuquerque, NM 87111
- Reassigned Medicare billing, Arizona enrollment
- 64 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 4
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 85303 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.
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 Brenda Geisler's NPI number?
The NPI number for Brenda Geisler is 1861736464. It was assigned to this individual provider in the NPPES registry on November 20, 2012.
Where is Brenda Geisler located?
Brenda Geisler practices at 6702 W Bethany Home Rd Ste 1314&15, Glendale, AZ 85303. The listed phone number is (623) 435-7000.
What is Brenda Geisler's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Brenda Geisler enrolled in Medicare?
Yes. Brenda Geisler 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 Brenda Geisler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brenda Geisler reassigns Medicare benefits to 12 organizations: Honorhealth Urgent Care, LLC (Phoenix, AZ), Dhew Ind Hlth Sv Hlth Svs & Mntl Hlth Adm (Phoenix, AZ), Ch Specialty Services Az LLC (Surprise, AZ), Curana Health Of Arizona (Surprise, AZ), Arizona Post-Acute Medical Services 1 PC (Phoenix, AZ) and 7 more organizations, listed in the Medicare section above. 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 Brenda Geisler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brenda Geisler accept?
Health plans from Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list Brenda Geisler 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 Brenda Geisler was last updated on December 5, 2019. 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.