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SARA R BESTE M.D.
NPI 1538457379
Pediatrics in Phoenix, AZ

Active since July 14, 2011PECOS Enrolled
500 W THOMAS RD STE 250, PHOENIX, AZ 85013(602) 406-3520(602) 406-6162 Get Directions Write a Review

NPPES record last updated: December 13, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 13, 2024, Jul 25, 2022, Oct 18, 2017 (3 updates tracked since 2017).

About Sara R Beste M.d. NPPES

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

SARA R BESTE M.D. (NPI 1538457379) is an individual pediatrics provider in Phoenix, Arizona, licensed in Arizona (66500) and active in the NPI registry since July 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1538457379
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameSARA R BESTECredential: M.D.
Location Address500 W THOMAS RD STE 250Phoenix, AZ 85013-4215
Mailing AddressPo Box 33269Phoenix, AZ 85067-3269 · (602) 406-4786 · Fax (916) 636-4358
Phone(602) 406-3520
Fax(602) 406-6162
Sole ProprietorNo
Enumeration DateJuly 14, 2011
Last NPPES UpdateDecember 13, 20243 updates tracked since enumeration
NPPES CertifiedDecember 13, 2024
✔ NPI 1538457379 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in AZ · 66500
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
500 W THOMAS RD STE 250, Phoenix, AZ 85013
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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.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sara R Beste M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

3

Medicare enrollment records show Sara Beste reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sjhmc Physician Services
0.1 mi
Multi-Specialty
350 W THOMAS RD
Phoenix, AZ 85013
  • Reassigned Medicare billing, Arizona enrollment
  • 773 clinicians in this Medicare group
NPI 1326098005 (602) 406-3729
District Medical Group, Inc
3.4 mi
Pulmonary Disease
2525 E ROOSEVELT ST, MED CLINIC - PULMONARY
Phoenix, AZ 85008
  • Reassigned Medicare billing, Arizona enrollment
  • 1,490 clinicians in this Medicare group
NPI 1700119815 (602) 344-1095
Seattle Children's Hospital
1,107 mi
Primary Care
3939 S OTHELLO ST STE 101
Seattle, WA 98118
  • Reassigned Medicare billing, Washington enrollment
  • Medicare enrollment name: Seattle Childrens Hospital
  • 912 clinicians in this Medicare group
NPI 1134251747 (206) 987-7200

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JANE LYONS M.D.
Pediatrics
500 W THOMAS RD STE 250
PHOENIX, AZ 85013
Maricopa County (602) 406-3520
LILIA PARRA-ROIDE M.D.
Pediatrics
500 W THOMAS RD STE 250
PHOENIX, AZ 85013
Maricopa County (602) 406-3520
CATHERINE ELLYN JEREB DO
Pediatrics
500 W THOMAS RD STE 250
PHOENIX, AZ 85013
Maricopa County (602) 406-3520
MRS. LESLIE CHASKES LARSEN RN, MS, CPNP
Nurse Practitioner (Pediatrics)
500 W THOMAS RD STE 250
PHOENIX, AZ 85013
Maricopa County (602) 406-3520
DR. ANNE MARIE SJURSEN GUERRERO MD
Pediatrics
500 W THOMAS RD STE 250
PHOENIX, AZ 85013
Maricopa County (602) 406-3520
DR. CARA L WRIGHT-TALAMANTE M.D.
Pediatrics
500 W THOMAS RD STE 250
PHOENIX, AZ 85013
Maricopa County (602) 406-3520
TARRAH BOWEN M.D.
Pediatrics
500 W THOMAS RD STE 250
PHOENIX, AZ 85013
Maricopa County (602) 406-3520
ALEXANDRA TSONTAKIS
Pediatrics
500 W THOMAS RD STE 250
PHOENIX, AZ 85013
Maricopa County (602) 406-3520

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 Sara Beste's NPI number?

The NPI number for Sara Beste is 1538457379. It was assigned to this individual provider in the NPPES registry on July 14, 2011.

Where is Sara Beste located?

Sara Beste practices at 500 W Thomas Rd Ste 250, Phoenix, AZ 85013. The listed phone number is (602) 406-3520.

What is Sara Beste's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Sara Beste enrolled in Medicare?

Yes. Sara Beste is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Sara Beste's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sara Beste reassigns Medicare benefits to 3 organizations: Sjhmc Physician Services (Phoenix, AZ), District Medical Group, Inc (Phoenix, AZ) and Seattle Children's Hospital (Seattle, WA). 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 Sara Beste's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sara Beste accept?

Health plans from Blue Cross Blue Shield of Arizona and Cigna HealthCare of Arizona, Inc list Sara Beste 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 Sara Beste was last updated on December 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months 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.