NPPES file of Aug 9, 2026

William Gerhardt Eischen, D.O.

Family Medicine Physician · Des Moines, IA

William Gerhardt Eischen, D.O. is a family medicine physician with a practice address in Des Moines, Iowa, and NPI 1376587493, issued on Jun 16, 2006. Check the license (Iowa 02094, as entered in NPPES) on the Iowa Board of Medicine; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1376587493
Name
William Gerhardt Eischen
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
02094 IA
Self-reported in NPPES; status is on the state search
Practice location
1350 Des Moines St, Des Moines, IA 50309
Phone
(515) 643-0833
Enumerated
Jun 16, 2006
Record last updated
Apr 27, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(515) 643-0933
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 1350 Des Moines St

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

  1. Nancy Aquadro, DOFamily Medicine Physician1255349049
  2. Jimmie Horton, M.D.Family Medicine Physician1710114434
  3. Catherine Rook-Roth, DOFamily Medicine Physician1609836600

Verify William Gerhardt Eischen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license 02094
    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

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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William Gerhardt Eischen among 2,336 family medicine physician records in Iowa

William Gerhardt Eischen, D.O. is one of 2,336 family medicine physician records with a practice address in Iowa. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 16% of them.

  • NPI issued2006 · 16% of these records are older, 48% newer
  • In a Medicare fileNo · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2010 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

292 family medicine physician records list a practice address in Des Moines

They are 292 of the 5,538 NPPES records with a practice address in Des Moines, and 2,336 family medicine physician records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 family medicine physician records with the nearest ZIP codes

  1. Jose Aguilar, M.D.Des Moines, IA 503091760681597
  2. Nancy Aquadro, DODes Moines, IA 503091255349049
  3. Ellie Bishop, DODes Moines, IA 503091629057377
  4. Michael Blaess, DODes Moines, IA 503091730197476
  5. Mark Dearden, D.O.Des Moines, IA 503091730143397
  6. Sudeep Gupta, DODes Moines, IA 503091114936713
  7. Joy Hong, MDDes Moines, IA 503091306291299
  8. Jimmie Horton, M.D.Des Moines, IA 503091710114434

Common questions

What is William Gerhardt Eischen, D.O.'s NPI number?

William Gerhardt Eischen, D.O.'s National Provider Identifier (NPI) is 1376587493, issued on Jun 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William Gerhardt Eischen, D.O. located?

The NPPES record lists a practice address at 1350 Des Moines St, Des Moines, IA, 50309. Phone: (515) 643-0833. Providers update this record themselves, so call before visiting.

How can I verify William Gerhardt Eischen, D.O.'s license?

NPPES lists Iowa license number 02094, 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. 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.