NPPES file of Aug 9, 2026

Hans R. Wagenaar, PA-C

Physician Assistant · Sioux Falls, SD

Hans R. Wagenaar, PA-C is a physician assistant with a practice address in Sioux Falls, South Dakota, and NPI 1811955073, issued on May 3, 2006. Check the license (South Dakota 0447, as entered in NPPES) with the South Dakota 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
1811955073
Name
Hans R. Wagenaar
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
0447 SD
Self-reported in NPPES; status is on the state search
Practice location
201 W 69TH St, Sioux Falls, SD 57108
Phone
(605) 336-0635
Enumerated
May 3, 2006
Record last updated
Feb 1, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(605) 336-7182
Medicaid IDs
714427000 MN
6821680 SD
Medicare enrollment
Enrolled (PECOS I20100810000154); 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 201 W 69TH St

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

  1. David Arend, MDUrology Physician1548478118
  2. Nathan Bockholt, M.D.Urology Physician1295901460
  3. Patricia Bultsma, FNP/CFamily Nurse Practitioner1841258159
  4. Amber Chambers, PA-CPhysician Assistant1497720254
  5. Jeffrey Edman, MDUrology Physician1003475591
  6. Michael Gillett, M.D.Urology Physician1619954542

Verify Hans R. Wagenaar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
    Search for license 0447
    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 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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5.1 times the Medicare Part D claims of the average physician assistant in 2024

4,246 Medicare Part D claims for 934 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. 34 claims were for opioids.

  1. Hans Wagenaar4,246
  2. Specialty average830

Most prescribed

  1. Tamsulosin Hcl1,045 claims
  2. Finasteride506 claims
  3. Myrbetriq221 claims
  4. Methenamine Hippurate195 claims
  5. Cephalexin159 claims
  6. Gemtesa146 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: $182.70

9 payments; by number, the most common kind was food and beverage; the largest payer was Antares Pharma, 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. Hans Wagenaar$182.70
  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.

Bills Medicare through one group practice

  1. Urology Specialists CharteredSioux Falls, SD

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

245 physician assistant records list a practice address in Sioux Falls

They are 245 of the 6,563 NPPES records with a practice address in Sioux Falls, and 674 physician assistant records in South Dakota.

Other physician assistant records in South Dakota

  1. Michael Aanderud, PA-CRapid City, SD1265412878
  2. Benjamin Abbey, PA-CMitchell, SD1639590219
  3. Julia Abraham, PA-CDell Rapids, SD1104082288
  4. Riley AckermanRapid City, SD1073241790
  5. Amanda Adams, PA-CHuron, SD1720327331
  6. Bradley Adams, PACTyndall, SD1336141118
  7. Jaime Aguilar, PACEagle Butte, SD1962552398
  8. Lisa Alban, PA-CPierre, SD1851739338
  9. Melissa Alexander, PASioux Falls, SD1366625352
  10. Emily Allen, PASioux Falls, SD1508687427

Common questions

What is Hans R. Wagenaar, PA-C's NPI number?

Hans R. Wagenaar, PA-C's National Provider Identifier (NPI) is 1811955073, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Hans R. Wagenaar, PA-C located?

The NPPES record lists a practice address at 201 W 69TH St, Sioux Falls, SD, 57108. Phone: (605) 336-0635. Providers update this record themselves, so call before visiting.

How can I verify Hans R. Wagenaar, PA-C's license?

NPPES lists South Dakota license number 0447, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.

How much does Hans R. Wagenaar, PA-C prescribe under Medicare Part D?

In 2024, Hans R. Wagenaar, PA-C had 4,246 Medicare Part D claims for 934 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.