NPPES file of Aug 9, 2026

Chad R. Westphal, DPM

Podiatrist · Peoria, AZ

Chad R. Westphal, DPM is a podiatrist with a practice address in Peoria, Arizona, and NPI 1720128051, issued on Feb 7, 2007. Check the license with the Arizona board that licenses this profession; 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
1720128051
Name
Chad R. Westphal
Credential
DPM
Primary taxonomy
Podiatrist 213E00000X
License number
5901002186 MI
Self-reported in NPPES; status is on the state search
Practice location
9165 W Thunderbird RD, Peoria, AZ 85381
Phone
(623) 876-3870
Enumerated
Feb 7, 2007
Record last updated
Jan 27, 2026
Fax
(623) 815-0086
Medicare enrollment
Enrolled (PECOS I20070803000400); 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 9165 W Thunderbird RD

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

  1. Martin Benoit, MDOrthopaedic Surgery Physician1669429320
  2. Michael Bumanglag, PA-CSurgical Physician Assistant1245268820
  3. Joseph Dobrusin, DPMPodiatrist1457391559
  4. Natalya Faynboym, MDPhysical Medicine & Rehabilitation Physician1154312403
  5. Leonard Jasinski, MDFamily Medicine Physician1295720951
  6. Samantha Karr, PHARM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1659795235

Verify Chad R. Westphal in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck 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
Find 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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75% more Medicare Part D claims than the average podiatrist in 2024

551 Medicare Part D claims for 196 beneficiaries, against an average of 314 among the 6,407 providers of this specialty who prescribed in Part D. 153 claims were for opioids.

  1. Chad Westphal551
  2. Specialty average314

Most prescribed

  1. Hydrocodone-Acetaminophen128 claims
  2. Pregabalin127 claims
  3. Cephalexin102 claims
  4. Ibuprofen35 claims
  5. Diclofenac Sodium31 claims
  6. Duloxetine Hcl26 claims

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.

The practice group's MIPS final score for 2023 (Medicare payment program): 87.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualitynot scored (reweighted)
  2. Costout of 100 · 30%61.2
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $38,573.48

6 payments; by number, the most common kind was royalty or license; the largest payer was Zimmer Biomet Holdings, Inc. The 4,596 providers of this specialty with any payment received $2,476.60 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Chad Westphal$38,573
  2. Specialty average$2,477

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

Bills Medicare through 2 group practices

  1. Banner Physician Specialists Arizona LLCSun City, AZ
  2. Bhsm Rehabilitation LLCPeoria, AZ

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

Chad R. Westphal among 222 podiatrist records in Arizona

Chad R. Westphal, DPM is one of 222 podiatrist records with a practice address in Arizona. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 68% of them.

  • NPI issued2007 · 68% of these records are older, 27% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2004 · median 1999 among the 133 with a school on file
  • Record last updated2026 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213E00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Podiatrist providers in Arizona

There are 222 podiatrist records in Arizona.

The 8 podiatrist records with the nearest ZIP codes

  1. Daniel Bangart, DPMPeoria, AZ 853811447220678
  2. Keith Bangart, DPMPeoria, AZ 853811013216373
  3. David Bates, DPMPeoria, AZ 853811336135177
  4. Kevin Broaddrick, DPMPeoria, AZ 853811639188394
  5. Joseph Dobrusin, DPMPeoria, AZ 853811457391559
  6. Dylan Kaumaya, DPMPeoria, AZ 853811073002168
  7. Steven Moore, DPMPeoria, AZ 853811306101571
  8. Wayne Moyer, DPMPeoria, AZ 853811538148994

Common questions

What is Chad R. Westphal, DPM's NPI number?

Chad R. Westphal, DPM's National Provider Identifier (NPI) is 1720128051, issued on Feb 7, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Chad R. Westphal, DPM located?

The NPPES record lists a practice address at 9165 W Thunderbird RD, Peoria, AZ, 85381. Phone: (623) 876-3870. Providers update this record themselves, so call before visiting.

How can I verify Chad R. Westphal, DPM's license?

Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Chad R. Westphal, DPM prescribe under Medicare Part D?

In 2024, Chad R. Westphal, DPM had 551 Medicare Part D claims for 196 beneficiaries; the average among podiatrist prescribers was 314. Part D covers Medicare prescriptions only.

What is Chad R. Westphal, DPM's MIPS final score?

The 2023 MIPS final score is 87.8 of 100, reported for the practice group. 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.