NPPES file of Aug 9, 2026

Jeffrey Joseph Dietzenbach, M.D.

Surgery Physician · West Des Moines, IA

Jeffrey Joseph Dietzenbach, M.D. is a surgery physician with a practice address in West Des Moines, Iowa, and NPI 1306882527, issued on Jun 22, 2006. Check the license (Iowa MD-36937, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1306882527
Name
Jeffrey Joseph Dietzenbach
Credential
M.D.
Primary taxonomy
Surgery Physician 208600000X
License number
MD-36937 IA
Self-reported in NPPES; status is on the state search
Practice location
5950 University Ave Ste 135, West Des Moines, IA 50266
Phone
(515) 875-9795
Enumerated
Jun 22, 2006
Record last updated
Dec 20, 2023
Fax
(515) 875-9796
Medicare enrollment
Enrolled (PECOS I20080916000635); accepts Medicare assignment
Medical or professional school
University Of Iowa, Rj & L Carver College Of Medicine, 2003
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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Verify Jeffrey Joseph Dietzenbach in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license MD-36937    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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40% fewer Medicare Part D claims than the average surgery physician in 2024

88 Medicare Part D claims for 64 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 59 claims were for opioids.

  1. Jeffrey Dietzenbach88
  2. Specialty average147

Most prescribed

  1. Hydrocodone-Acetaminophen46 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.

Bills Medicare through one group practice

  1. The Iowa Clinic PCWest Des Moines, IA

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

Surgery Physician providers in Iowa

There are 437 surgery physician records in Iowa.

All 437 in Iowa → Every provider in West Des Moines →

Other surgery physician records in Iowa

  1. David Aanestad, MDDavenport, IA1548230832
  2. Mark Abraham, MDCarroll, IA1760612964
  3. Josiah AdamsonDes Moines, IA1821981002
  4. Johan Aerts, D.O.Des Moines, IA1962683243
  5. Patrick Ahrens, M.D.Council Bluffs, IA1508858028
  6. Olajumoke Akala, DODes Moines, IA1619723129
  7. Mai Al Khadem, MDSioux City, IA1134651979
  8. Donald Anderson, DODes Moines, IA1942714514
  9. Mark Andrew, MDClarion, IA1174567895
  10. Noah Antes, MDIowa City, IA1790612802

Common questions

What is Jeffrey Joseph Dietzenbach, M.D.'s NPI number?

Jeffrey Joseph Dietzenbach, M.D.'s National Provider Identifier (NPI) is 1306882527, issued on Jun 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey Joseph Dietzenbach, M.D. located?

The NPPES record lists a practice address at 5950 University Ave Ste 135, West Des Moines, IA, 50266. Phone: (515) 875-9795. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey Joseph Dietzenbach, M.D.'s license?

NPPES lists Iowa license number MD-36937, 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.

How much does Jeffrey Joseph Dietzenbach, M.D. prescribe under Medicare Part D?

In 2024, Jeffrey Joseph Dietzenbach, M.D. had 88 Medicare Part D claims for 64 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions 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.

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.