Registry data as of Aug 27, 2026

Stephan Schomer, MD

Cardiovascular Disease Physician · Washington, IA

Stephan Schomer, MD is a cardiovascular disease physician with a practice address in Washington, Iowa, and NPI 1700866886, issued on Jan 17, 2006. Check the license (Iowa 26660, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1700866886
Name
Stephan Schomer
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
26660 IA
Self-reported in NPPES; status is on the state search
Practice location
444 E Polk St, Washington, IA 52353
Phone
(319) 653-6601
Enumerated
Jan 17, 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 444 E Polk St

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

  1. Shawn Brigance, ARNPNurse Practitioner1205816949
  2. James Schlichtmann, M.D.Family Medicine Physician1104868348
  3. Stephanie Sparks, ARNPNurse Practitioner1811252661
  4. Kelsey Striegel, ARNPFamily Nurse Practitioner1780104984

Verify Stephan Schomer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license 26660
    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.

79% more Medicare Part D claims than the average cardiovascular disease physician in 2024

5,626 Medicare Part D claims for 725 beneficiaries, against an average of 3,149 among the 19,556 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Stephan Schomer5,626
  2. Specialty average3,149

Most prescribed

  1. Eliquis572 claims
  2. Metoprolol Succinate566 claims
  3. Atorvastatin Calcium327 claims
  4. Metoprolol Tartrate272 claims
  5. Isosorbide Mononitrate Er239 claims
  6. Amlodipine Besylate230 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.

Industry payments in 2024: $55.93

2 payments, mostly food and beverage; the largest payer was Boston Scientific Corporation. The 16,209 providers of this specialty with any payment received $4,923.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stephan Schomer$55.93
  2. Specialty average$4,923.81

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Washington County HospitalWashington, IA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Cardiovascular Disease Physician providers in Iowa

There are 154 cardiovascular disease physician records in Iowa.

Other cardiovascular disease physician records in Iowa

  1. Deepika Reddy Abbadi, M.DDes Moines, IA1205191210
  2. Mostafa Abohelwa, MDIowa City, IA1821605395
  3. Subhi Abu-Halawa, MDCedar Rapids, IA1417932708
  4. Shakuntala Advani, M.D.West Des Moines, IA1861473316
  5. Tauseef Akhtar, MDMason City, IA1508218009
  6. Ali Albaghdadi, M.D.Clinton, IA1063479319
  7. Saadi Albaghdadi, M.D.Clinton, IA1184681637
  8. Mohammed Ali, MDIowa City, IA1144532409
  9. Hina Amin, MBBSIowa City, IA1013440429
  10. Christian Anderson, MD, PHDIowa City, IA1942823869

Common questions

What is Stephan Schomer, MD's NPI number?

Stephan Schomer, MD's National Provider Identifier (NPI) is 1700866886, issued on Jan 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stephan Schomer, MD located?

The NPPES record lists a practice address at 444 E Polk St, Washington, IA, 52353. Phone: (319) 653-6601. Providers update this record themselves, so call before visiting.

How can I verify Stephan Schomer, MD's license?

NPPES lists Iowa license number 26660, 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 Stephan Schomer, MD prescribe under Medicare Part D?

In 2024, Stephan Schomer, MD had 5,626 Medicare Part D claims for 725 beneficiaries; the average among cardiovascular disease physician prescribers was 3,149. 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.