NPPES file of Aug 9, 2026

Dalia G. Larios Chavez

Radiation Oncology Physician · Gilbert, AZ

Dalia G. Larios Chavez is a radiation oncology physician with a practice address in Gilbert, Arizona, and NPI 1306307459, issued on Mar 29, 2019. Check the license (Arizona 74147, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1306307459
Name
Dalia G. Larios Chavez
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License number
74147 AZ
Self-reported in NPPES; status is on the state search
Practice location
2946 E Banner Gateway Dr, Gilbert, AZ 85234
Phone
(480) 256-6444
Enumerated
Mar 29, 2019
Record last updated
Aug 21, 2024
Medicare enrollment
Enrolled (PECOS I20240906000468); accepts Medicare assignment
Medical or professional school
Harvard Medical School, 2019
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2946 E Banner Gateway Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jamie Anderson, PA-CSurgical Physician Assistant1154896058
  2. Ambuga Badari, MDHematology & Oncology Physician1851555874
  3. Nazia Baker, PA-CSurgical Physician Assistant1588249684
  4. Alexandria Barnes, PA-CMedical Physician Assistant1053782664
  5. Gale Barr, NP-CNurse Practitioner1912970153
  6. Bridget Beauchamp, PA-CPhysician Assistant1396581807

Verify Dalia G. Larios Chavez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 74147
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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84% fewer Medicare Part D claims than the average radiation oncology physician in 2024

22 Medicare Part D claims for 13 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Dalia Larios Chavez22
  2. Specialty average134

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $174.17

1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 3,275 providers of this specialty with any payment received $1,897.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Dalia Larios Chavez$174.17
  2. Specialty average$1,897.85

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Banner Cancer Center Specialists LLCGilbert, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Dalia G. Larios Chavez among 156 radiation oncology physician records in Arizona

Dalia G. Larios Chavez is one of 156 radiation oncology physician records with a practice address in Arizona. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 91% of them.

  • NPI issued2019 · 91% of these records are older, 7% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2019 · median 2003 among the 115 with a school on file
  • Record last updated2024 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Radiation Oncology Physician providers in Arizona

There are 156 radiation oncology physician records in Arizona.

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Yerko Borghero, MDGilbert, AZ 852341063593119
  2. Matthew Callister, M.D.Gilbert, AZ 852341124000948
  3. Emily Grade, MDGilbert, AZ 852341437124922
  4. Anna Likhacheva, MDGilbert, AZ 852341689950297
  5. Jean Philippe Nesseler, MDGilbert, AZ 852341225702921
  6. Sarah Nicholas, MDGilbert, AZ 852341104230333
  7. Terence Roberts, MDGilbert, AZ 852341902889652
  8. Michael Samuels, MDGilbert, AZ 852341235103425

Common questions

What is Dalia G. Larios Chavez's NPI number?

Dalia G. Larios Chavez's National Provider Identifier (NPI) is 1306307459, issued on Mar 29, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Dalia G. Larios Chavez located?

The NPPES record lists a practice address at 2946 E Banner Gateway Dr, Gilbert, AZ, 85234. Phone: (480) 256-6444. Providers update this record themselves, so call before visiting.

How can I verify Dalia G. Larios Chavez's license?

NPPES lists Arizona license number 74147, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Dalia G. Larios Chavez prescribe under Medicare Part D?

In 2024, Dalia G. Larios Chavez had 22 Medicare Part D claims for 13 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.