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CLAUDIA CLOE VENICE ZIRKUS FNP
NPI 1275272171
Nurse Practitioner - Family in Phoenix, AZ

Active since May 31, 2022PECOS EnrolledAccepts Medicare Assignment
2811 E SIESTA LN, PHOENIX, AZ 85050(480) 201-2563 Get Directions Write a Review

NPPES record last updated: September 9, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Claudia Cloe Venice Zirkus Fnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CLAUDIA CLOE VENICE ZIRKUS FNP (NPI 1275272171) is an individual family provider in Phoenix, Arizona, licensed in Arizona (1275272171) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1275272171
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCLAUDIA CLOE VENICE ZIRKUSCredential: FNP
Location Address2811 E SIESTA LNPhoenix, AZ 85050-3413
Mailing Address2811 E Siesta LnPhoenix, AZ 85050-3413 · (480) 201-2563
Phone(480) 201-2563
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateMay 31, 2022
Last NPPES UpdateSeptember 9, 2022
NPPES CertifiedSeptember 9, 2022
✔ NPI 1275272171 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in AZ · 1275272171
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2811 E SIESTA LN, Phoenix, AZ 85050
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, Oscar Health Plan, Inc..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

Claudia Cloe Venice Zirkus Fnp 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.

PECOS PAC ID244606333
PECOS Enrollment IDI20221013003662
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show Claudia Zirkus reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Loop 101 Emergency Physicians LLC
5.5 mi
Emergency Medicine
19829 N 27TH AVE
Phoenix, AZ 85027
  • Reassigned Medicare billing, Arizona enrollment
  • 122 clinicians in this Medicare group
NPI 1376573378 (954) 939-5000
Honorhealth
5.8 mi
General Acute Care Hospital
7400 E THOMPSON PEAK PARKWAY
Scottsdale, AZ 85255
  • Reassigned Medicare billing, Arizona enrollment
  • 267 clinicians in this Medicare group
NPI 1417152745 (480) 324-7000
Emcare - Pnx Emergency Physicians LLC
7.0 mi
Emergency Medicine
250 E DUNLAP AVE
Phoenix, AZ 85020
  • Reassigned Medicare billing, Arizona enrollment
  • 153 clinicians in this Medicare group
NPI 1902855992 (954) 939-5000
303 Emergency Physicians PLLC
166 mi
Emergency Medicine
2400 S AVENUE A
Yuma, AZ 85364
  • Reassigned Medicare billing, Arizona enrollment
  • 141 clinicians in this Medicare group
NPI 1518398585 (954) 939-5000

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.

Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
44 services44 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
19 services19 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
15 services15 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85050 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Claudia Zirkus's NPI number?

The NPI number for Claudia Zirkus is 1275272171. It was assigned to this individual provider in the NPPES registry on May 31, 2022.

Where is Claudia Zirkus located?

Claudia Zirkus practices at 2811 E Siesta Ln, Phoenix, AZ 85050. The listed phone number is (480) 201-2563.

What is Claudia Zirkus's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Claudia Zirkus enrolled in Medicare?

Yes. Claudia Zirkus 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 Claudia Zirkus's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Claudia Zirkus reassigns Medicare benefits to 4 organizations: Loop 101 Emergency Physicians LLC (Phoenix, AZ), Honorhealth (Scottsdale, AZ), Emcare - Pnx Emergency Physicians LLC (Phoenix, AZ) and 303 Emergency Physicians PLLC (Yuma, 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 Claudia Zirkus's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Claudia Zirkus accept?

Health plans from Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and Oscar Health Plan, Inc. list Claudia Zirkus 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 Claudia Zirkus was last updated on September 9, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.