CASSANDRA ARCHER AGACNP-BC
NPI 1881145746
Nurse Practitioner - Acute Care in Phoenix, AZ

Active since October 16, 2016PECOS EnrolledAccepts Medicare Assignment
500 W THOMAS RD STE 500, PHOENIX, AZ 85013(602) 406-4000(602) 406-6498 Get Directions Write a Review

NPPES record last updated: June 16, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 3, 2024, Oct 16, 2016 (2 updates tracked since 2016).

About Cassandra Archer Agacnp-bc NPPES

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

CASSANDRA ARCHER AGACNP-BC (NPI 1881145746) is an individual acute care provider in Phoenix, Arizona, licensed in Arizona (AP9559) and active in the NPI registry since October 2016. She is enrolled in Medicare PECOS, is affiliated with St David's Medical Center, and maintains a secondary practice location in Round Rock.

NPPES Registry Identity

NPI1881145746
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameCASSANDRA ARCHERCredential: AGACNP-BC
Location Address500 W THOMAS RD STE 500Phoenix, AZ 85013-4220
Mailing Address500 W Thomas Rd Ste 500Phoenix, AZ 85013-4220 · (602) 406-4000 · Fax (602) 406-6498
Fax(602) 406-6498
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateOctober 16, 2016
Last NPPES UpdateJune 16, 20262 updates tracked since enumeration
NPPES CertifiedJune 16, 2026
NPI 1881145746 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
Licenses Licensed in AZ · AP9559 Licensed in TX · 1087537
Also ListedNurse Practitioner · Adult HealthTaxonomy 363LA2200X · License AP9559 (AZ)
Also ListedNurse Practitioner · GerontologyTaxonomy 363LG0600X · License AP9559 (AZ)
500 W THOMAS RD STE 500, Phoenix, AZ 85013

Secondary Practice Location 1

Location 12400 Round Rock AveRound Rock, TX 78681-4004 · Phone (512) 341-5411

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Cassandra Archer Agacnp-bc 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 ID244513042
PECOS Enrollment IDI20170201001052, I20220920002400
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.

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.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
130 services78 patients
Emergent insertion of breathing tube into windpipe using an endoscope 31500
This is a procedure where a thin tube is inserted into your windpipe to aid in breathing. It's done in emergency situations, using an endoscope, a tool with a light and camera, to ensure correct placement.
14 services12 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
14 services13 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St David's Medical Center

Acute Care Hospitals · Austin, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450431
Location919 E 32nd StAustin, TX 78705 · Travis County
Emergency services Birthing friendly

Round Rock Medical Center

Acute Care Hospitals · Round Rock, TX
4/5 CMS rating
OwnershipProprietary
CMS Certification Number450718
Location2400 Round Rock AveRound Rock, TX 78681 · Williamson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85013 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.

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.

Family Medicine
500 W THOMAS RD STE 500
PHOENIX, AZ 85013
Psychiatry & Neurology (Psychiatry)
500 W THOMAS RD STE 500
PHOENIX, AZ 85013
Thoracic Surgery (Cardiothoracic Vascular Surgery)
500 W THOMAS RD STE 500
PHOENIX, AZ 85013
Thoracic Surgery (Cardiothoracic Vascular Surgery)
500 W THOMAS RD STE 500
PHOENIX, AZ 85013
Surgery (Surgical Critical Care)
500 W THOMAS RD STE 500
PHOENIX, AZ 85013
Nurse Practitioner (Family)
500 W THOMAS RD STE 500
PHOENIX, AZ 85013
Nurse Practitioner (Acute Care)
500 W THOMAS RD STE 500
PHOENIX, AZ 85013
Internal Medicine (Pulmonary Disease)
500 W THOMAS RD STE 500
PHOENIX, AZ 85013

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 Cassandra Archer's NPI number?

The NPI number for Cassandra Archer is 1881145746. It was assigned to this individual provider in the NPPES registry on October 16, 2016.

Where is Cassandra Archer located?

Cassandra Archer practices at 500 W Thomas Rd Ste 500, Phoenix, AZ 85013. The listed phone number is (602) 406-4000.

What is Cassandra Archer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Cassandra Archer enrolled in Medicare?

Yes. Cassandra Archer 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.

What insurance does Cassandra Archer accept?

Health plans from Blue Cross and Blue Shield of Texas and Imperial Insurance Companies, Inc. list Cassandra Archer 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.

Is Cassandra Archer affiliated with any hospitals?

According to CMS data, Cassandra Archer is affiliated with St David's Medical Center and Round Rock Medical Center.

When was this NPI record last updated?

The NPPES record for Cassandra Archer was last updated on June 16, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.