NPPES file of Aug 9, 2026

Stephan Lawrence Wasmundt, PA-C

Physician Assistant · Chatfield, MN

Stephan Lawrence Wasmundt, PA-C is a physician assistant with a practice address in Chatfield, Minnesota, and NPI 1609541275, issued on Aug 15, 2021. Check the license (Minnesota 14383, as entered in NPPES) with the Minnesota board that licenses this profession; 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
1609541275
Name
Stephan Lawrence Wasmundt
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
14383 MN
Self-reported in NPPES; status is on the state search
Practice location
207 Twiford St SW, Chatfield, MN 55923
Phone
(507) 867-4925
Enumerated
Aug 15, 2021
Record last updated
Mar 21, 2023
Medicare enrollment
Enrolled (PECOS I20230316001016); accepts Medicare assignment
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 207 Twiford St SW

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

  1. Victoria Dietz, MDFamily Medicine Physician1245282920

Verify Stephan Lawrence Wasmundt in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
    Search for license 14383
    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
Find the Minnesota license search

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3.3 times the Medicare Part D claims of the average physician assistant in 2024

2,702 Medicare Part D claims for 283 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 26 claims were for opioids.

  1. Stephan Wasmundt2,702
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium176 claims
  2. Lisinopril151 claims
  3. Amlodipine Besylate104 claims
  4. Losartan Potassium98 claims
  5. Tamsulosin Hcl84 claims
  6. Simvastatin82 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: $20.86

1 payment: food and beverage; the largest payer was Dexcom, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stephan Wasmundt$20.86
  2. Specialty average$841.65

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

One hospital affiliation

  1. Olmsted Medical CenterChatfield, MN · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Stephan Lawrence Wasmundt among 4,007 physician assistant records in Minnesota

Stephan Lawrence Wasmundt, PA-C is one of 4,007 physician assistant records with a practice address in Minnesota. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 71% of them.

  • NPI issued2021 · 71% of these records are older, 22% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2022 · median 2017 among the 3,131 with a school on file
  • Record last updated2023 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 physician assistant record lists a practice address in Chatfield

They are 1 of the 13 NPPES records with a practice address in Chatfield, and 4,007 physician assistant records in Minnesota.

The 8 physician assistant records with the nearest ZIP codes

  1. Karen DelaceyByron, MN 559201942249156
  2. Stacy Erstad, PAElgin, MN 559321932199072
  3. Trina Baker, PA-CAustin, MN 559121356084768
  4. Kevin Bartenberger, PA-CAustin, MN 559121972072700
  5. Chance Jakobson, PA-CAustin, MN 559121124897699
  6. David Jost, PAAustin, MN 559121386139160
  7. Emily Kortz, PA-CAustin, MN 559121669059218
  8. Emily Majerus, MPAS, PA-CAustin, MN 559121134684566

Common questions

What is Stephan Lawrence Wasmundt, PA-C's NPI number?

Stephan Lawrence Wasmundt, PA-C's National Provider Identifier (NPI) is 1609541275, issued on Aug 15, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Stephan Lawrence Wasmundt, PA-C located?

The NPPES record lists a practice address at 207 Twiford St SW, Chatfield, MN, 55923. Phone: (507) 867-4925. Providers update this record themselves, so call before visiting.

How can I verify Stephan Lawrence Wasmundt, PA-C's license?

NPPES lists Minnesota license number 14383, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.

How much does Stephan Lawrence Wasmundt, PA-C prescribe under Medicare Part D?

In 2024, Stephan Lawrence Wasmundt, PA-C had 2,702 Medicare Part D claims for 283 beneficiaries; the average among physician assistant prescribers was 830. 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.

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.