NPPES file of Aug 9, 2026

Stephanie Marie Wieman, M.D.

Anesthesiology Physician · Yankton, SD

Stephanie Marie Wieman, M.D. is an anesthesiology physician with a practice address in Yankton, South Dakota, and NPI 1811054463, issued on Jan 2, 2007. Check the license (South Dakota 7786, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; 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
1811054463
Name
Stephanie Marie Wieman
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License numbers
7786 SD
37026 IA
49784-020 WI
Self-reported in NPPES; status is on the state search
Practice location
1000 W 4TH St Ste 13, Yankton, SD 57078
Phone
(605) 668-8795
Enumerated
Jan 2, 2007
Record last updated
Jul 6, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(605) 668-8705
Medicare enrollment
Enrolled (PECOS I20250103000748); accepts Medicare assignment
Medical or professional school
Sanford School Of Medicine Of University Of South Dakota, 2005
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 1000 W 4TH St Ste 13

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

  1. David Potas, MDAnesthesiology Physician1871544353
  2. Bruce Reifenrath, MDAnesthesiology Physician1760456834

Verify Stephanie Marie Wieman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic Examiners
    Search for license 7786
    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 South Dakota 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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Bills Medicare through one group practice

  1. Unmc PhysiciansOmaha, NE

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

Stephanie Marie Wieman among 96 anesthesiology physician records in South Dakota

Stephanie Marie Wieman, M.D. is one of 96 anesthesiology physician records with a practice address in South Dakota. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 60% of them.

  • NPI issued2007 · 60% of these records are older, 28% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2005 · median 2005 among the 68 with a school on file
  • Record last updated2010 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in South Dakota

There are 96 anesthesiology physician records in South Dakota.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Victoria Antle-Vlach, MDYankton, SD 570781780615872
  2. David Potas, MDYankton, SD 570781871544353
  3. Bruce Reifenrath, MDYankton, SD 570781760456834
  4. Christie Brown Munoz, M.D.Sioux Falls, SD 571041710150867
  5. Michael Fee, MDSioux Falls, SD 571041659329787
  6. Justin Johnson, D.O.Sioux Falls, SD 571041326498999
  7. Andrew Lohse, MDSioux Falls, SD 571041164802591
  8. Brad Olson, MDSioux Falls, SD 571041518907740

Common questions

What is Stephanie Marie Wieman, M.D.'s NPI number?

Stephanie Marie Wieman, M.D.'s National Provider Identifier (NPI) is 1811054463, issued on Jan 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Stephanie Marie Wieman, M.D. located?

The NPPES record lists a practice address at 1000 W 4TH St Ste 13, Yankton, SD, 57078. Phone: (605) 668-8795. Providers update this record themselves, so call before visiting.

How can I verify Stephanie Marie Wieman, M.D.'s license?

NPPES lists South Dakota license number 7786, as entered by the provider. Search the South Dakota Board of Medical and Osteopathic Examiners at https://www.sdbmoe.gov/. 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.

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.