NPPES file of Aug 9, 2026

William Naylor, DO

Orthopaedic Trauma Physician · Chandler, AZ

William Naylor, DO is an orthopaedic trauma physician with a practice address in Chandler, Arizona, and NPI 1114307386, issued on Jun 3, 2015. Check the license (Arizona 011129, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1114307386
Name
William Naylor
Credential
DO
Primary taxonomy
Orthopaedic Trauma Physician 207XX0801X
License numbers
011129 AZ
2396 NE
Self-reported in NPPES; status is on the state search
Practice location
485 S Dobson RD Ste 110, Chandler, AZ 85224
Phone
(480) 728-4470
Enumerated
Jun 3, 2015
Record last updated
Oct 30, 2024
Fax
(480) 728-4499
Medicare enrollment
Enrolled (PECOS I20240711004262); accepts Medicare assignment
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 485 S Dobson RD Ste 110

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

  1. Ellayna Avila, PA-CSurgical Physician Assistant1417435181
  2. Roland Benigno, PA-CSurgical Physician Assistant1578775748
  3. Nathan Blackhurst, PASurgical Physician Assistant1952863003
  4. Cortland Collins, PA-CSurgical Physician Assistant1750005005
  5. Jenine Cortes, PA-CSurgical Physician Assistant1699866566
  6. Gary Fullmer, P.A.-CSurgical Physician Assistant1427008150

Verify William Naylor in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 011129
    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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The MIPS final score for 2023 (Medicare payment program): 92.4 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score84.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $263.10

4 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 722 providers of this specialty with any payment received $15,814.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Naylor$263
  2. Specialty average$15,814

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

2 hospitals and group practices

  1. Chandler Regional Medical CenterChandler, AZ · Acute Care Hospitals4 of 5 stars
  2. Sjhmc Physician ServicesChandler, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

William Naylor among 29 orthopaedic trauma physician records in Arizona

William Naylor, DO is one of 29 orthopaedic trauma physician records with a practice address in Arizona. 100% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 69% of them.

  • NPI issued2015 · 69% of these records are older, 21% newer
  • In a Medicare fileYes · 100% of these records are
  • In the CMS Doctors and Clinicians fileYes · 93% of these records are
  • Graduated2015 · median 2010 among the 27 with a school on file
  • Record last updated2024 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XX0801X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Trauma Physician providers in Arizona

There are 29 orthopaedic trauma physician records in Arizona.

The 8 orthopaedic trauma physician records with the nearest ZIP codes

  1. Jaquelyn Kakalecik, MDChandler, AZ 852241851929574
  2. Adam Kantor, MDChandler, AZ 852241346702644
  3. Jaclyn Kapilow, M.D.Chandler, AZ 852241588195846
  4. Ammar Karim, D.O.Chandler, AZ 852241356683924
  5. Heather Cole, M.D.Scottsdale, AZ 852511891011961
  6. Gregory Evangelista, M.D.Scottsdale, AZ 852511164491031
  7. Joseph Longo III, MDScottsdale, AZ 852511861531089
  8. Gilbert Ortega, MDScottsdale, AZ 852511114960168

Common questions

What is William Naylor, DO's NPI number?

William Naylor, DO's National Provider Identifier (NPI) is 1114307386, issued on Jun 3, 2015. An NPI identifies a provider in billing; it is not a license.

Where is William Naylor, DO located?

The NPPES record lists a practice address at 485 S Dobson RD Ste 110, Chandler, AZ, 85224. Phone: (480) 728-4470. Providers update this record themselves, so call before visiting.

How can I verify William Naylor, DO's license?

NPPES lists Arizona license number 011129, 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.

What is William Naylor, DO's MIPS final score?

The 2023 MIPS final score is 92.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.