Registry data as of Aug 27, 2026

William Bandy, MD

Trauma Surgery Physician · Chico, CA

William Bandy, MD is a trauma surgery physician with a practice address in Chico, California, and NPI 1629080445, issued on Aug 12, 2006. Check the license (California C53887, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1629080445
Name
William Bandy
Credential
MD
Primary taxonomy
Trauma Surgery Physician 2086S0127X
License number
C53887 CA
Self-reported in NPPES; status is on the state search
Practice location
1531 Esplanade, Chico, CA 95926
Phone
(530) 332-4470
Enumerated
Aug 12, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1531 Esplanade

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

  1. Danny Abifadel, PHARM.D.Pharmacotherapy Pharmacist1427245455
  2. Bruce Aikin, MDEmergency Medicine Physician1679583074
  3. Mark Allen, M.D.Psychiatry Physician1114155256
  4. Francisco Alvarez, M.D.Hospitalist Physician1588690648
  5. Kelley Alvarez, P.A.Physician Assistant1912393448
  6. Travis Anderson, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1730456468

Verify William Bandy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C53887
    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 California 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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

65% fewer Medicare Part D claims than the average trauma surgery physician in 2024

17 Medicare Part D claims, against an average of 48 among the 447 providers of this specialty who prescribed in Part D.

  1. William Bandy17
  2. Specialty average48

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.

Bills Medicare through one group practice

  1. Permanente Medical Group IncVacaville, CA

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

Trauma Surgery Physician providers in California

There are 146 trauma surgery physician records in California.

Other trauma surgery physician records in California

  1. Amir Amiri, M.D.Sacramento, CA1184605644
  2. Anthony Anagnostou, MDEureka, CA1427450568
  3. John Anderson, M.D.Sacramento, CA1184607921
  4. Zane Ashman, M.D.Loma Linda, CA1891137915
  5. Uma Bagga, M.D.Orange, CA1710207840
  6. Naveen BalanOakland, CA1669979134
  7. Shana Ballow, DOFresno, CA1275821936
  8. Vishal Bansal, M.D.San Diego, CA1194889410
  9. Cristobal Barrios, MDOrange, CA1164624839
  10. Boris Borazjani, M.D.,M.P.H.Mission Hills, CA1730356353

Common questions

What is William Bandy, MD's NPI number?

William Bandy, MD's National Provider Identifier (NPI) is 1629080445, issued on Aug 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William Bandy, MD located?

The NPPES record lists a practice address at 1531 Esplanade, Chico, CA, 95926. Phone: (530) 332-4470. Providers update this record themselves, so call before visiting.

How can I verify William Bandy, MD's license?

NPPES lists California license number C53887, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does William Bandy, MD prescribe under Medicare Part D?

In 2024, William Bandy, MD had 17 Medicare Part D claims; the average among trauma surgery physician prescribers was 48. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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) 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 27, 2026.