NPPES file of Aug 9, 2026

Cody Clayton Breinholt, D.O.

Anesthesiology Physician · Hiawatha, IA

Cody Clayton Breinholt, D.O. is an anesthesiology physician with a practice address in Hiawatha, Iowa, and NPI 1366880338, issued on Jun 11, 2013. Check the license (Iowa DO-05398, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1366880338
Name
Cody Clayton Breinholt
Credential
D.O.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
DO-05398 IA
Self-reported in NPPES; status is on the state search
Practice location
1550 Boyson RD, Hiawatha, IA 52233
Phone
(319) 743-7300
Enumerated
Jun 11, 2013
Record last updated
Apr 11, 2025
Fax
(319) 743-7311
Medicare enrollment
Enrolled (PECOS I20190622000284); accepts Medicare assignment
Medical or professional school
Lake Erie College Of Osteopathic Medicine, Erie, 2013
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 1550 Boyson RD

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

  1. Janet Acarregui, MDSpecialist1255311387
  2. Richard Aerts, M.D.Specialist1881674919
  3. Waseemuddin Ahmed, MDAnesthesiology Physician1497913305
  4. Michael Almasi, D.O.Specialist1972583466
  5. John Becker, MDAnesthesiology Physician1477543106
  6. Christine Botkin, M.D.Anesthesiology Physician1326028820

Verify Cody Clayton Breinholt in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license DO-05398    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 Iowa license search

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Bills Medicare through 3 group practices

  1. Linn County Anesthesiologists PCCedar Rapids, IA
  2. Mercy Medical CenterCedar Rapids, IA
  3. State University OF IowaIowa City, IA

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

36 anesthesiology physician records list a practice address in Hiawatha

They are 36 of the 337 NPPES records with a practice address in Hiawatha, and 569 anesthesiology physician records in Iowa.

All 36 in Hiawatha → All 569 in Iowa → Every provider in Hiawatha →

Other anesthesiology physician records in Iowa

  1. Helena Aaberg, MDIowa City, IA1689301558
  2. Shivon Abdullah, MDDavenport, IA1538394150
  3. Ron Abrons, M.D.Iowa City, IA1104874742
  4. Romano Adajar, MDSioux City, IA1982661187
  5. Biodun Adeniyi, MDIowa City, IA1821772021
  6. Nicholas Aerisolphal, M.D.Des Moines, IA1790992535
  7. Sheela Ahari, MDMason City, IA1518910462
  8. Mohammad Ahmadzai, DO, PHDIowa City, IA1295464907
  9. Waseemuddin Ahmed, MDHiawatha, IA1497913305
  10. Aric Aldrich, MDIowa City, IA1821400102

Common questions

What is Cody Clayton Breinholt, D.O.'s NPI number?

Cody Clayton Breinholt, D.O.'s National Provider Identifier (NPI) is 1366880338, issued on Jun 11, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Cody Clayton Breinholt, D.O. located?

The NPPES record lists a practice address at 1550 Boyson RD, Hiawatha, IA, 52233. Phone: (319) 743-7300. Providers update this record themselves, so call before visiting.

How can I verify Cody Clayton Breinholt, D.O.'s license?

NPPES lists Iowa license number DO-05398, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.