NPPES file of Aug 9, 2026

Charles Michael Zillweger, DPM

Foot & Ankle Surgery Podiatrist · Tucson, AZ

Charles Michael Zillweger, DPM is a foot & ankle surgery podiatrist with a practice address in Tucson, Arizona, and NPI 1881278265, issued on May 11, 2021. Check the license (Arizona POD-001116, as entered in NPPES) 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1881278265
Name
Charles Michael Zillweger
Credential
DPM
Primary taxonomy
Foot & Ankle Surgery Podiatrist 213ES0103X
License number
POD-001116 AZ
Self-reported in NPPES; status is on the state search
Practice location
3601 S 6TH Ave, Tucson, AZ 85723
Phone
(520) 792-1450
Enumerated
May 11, 2021
Record last updated
Jul 5, 2024
Medicare enrollment
Enrolled (PECOS I20240718004835); 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 3601 S 6TH Ave

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

  1. Elizabeth Acree, LMSWSocial Worker1215651336
  2. Emily AdamsClinical Social Worker1932694429
  3. Marion Adams, N.P.Gerontology Nurse Practitioner1174633523
  4. Sulaiman AdejumobiSocial Worker1619743481
  5. Rebecca Adiutori Magnotto, RNCPsychiatric/Mental Health Registered Nurse1033221825
  6. Corinne Adkins, RRTRegistered Respiratory Therapist1427374602

Verify Charles Michael Zillweger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license POD-001116
    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
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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Industry payments in 2024: $420.45

5 payments; by number, the most common kind was food and beverage; the largest payer was Averitas Pharma Inc. The 6,936 providers of this specialty with any payment received $2,972.24 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Charles Zillweger$420.45
  2. Specialty average$2,972.24

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. Onesource Senior Healthcare PLLCScottsdale, AZ

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

Foot & Ankle Surgery Podiatrist providers in Arizona

There are 286 foot & ankle surgery podiatrist records in Arizona.

Other foot & ankle surgery podiatrist records in Arizona

  1. George Abdelmessieh, DPMTucson, AZ1104232115
  2. Mahsa Agha Jafari, DPMGlendale, AZ1023515962
  3. Sarah Ahn, DPMScottsdale, AZ1306252929
  4. Ohoud Alghuraibi, DPMYuma, AZ1669842357
  5. Robert Andersen, DPMGilbert, AZ1043446131
  6. Keith Arbuckle, D.P.M.Sun City West, AZ1073872859
  7. Daniel Arrhenius, D.P.M.Gilbert, AZ1205065893
  8. Shylaja Arya, D.P.M.Phoenix, AZ1790044261
  9. Raul Aviles, DPMChandler, AZ1780147447
  10. Brian Baer, DPMMesa, AZ1982075685

Common questions

What is Charles Michael Zillweger, DPM's NPI number?

Charles Michael Zillweger, DPM's National Provider Identifier (NPI) is 1881278265, issued on May 11, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Charles Michael Zillweger, DPM located?

The NPPES record lists a practice address at 3601 S 6TH Ave, Tucson, AZ, 85723. Phone: (520) 792-1450. Providers update this record themselves, so call before visiting.

How can I verify Charles Michael Zillweger, DPM's license?

NPPES lists Arizona license number POD-001116, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity 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.