NPPES file of Aug 9, 2026

Richard J. Gudvangen, MD

Obstetrics & Gynecology Physician · Brookings, SD

Richard J. Gudvangen, MD is an obstetrics & gynecology physician with a practice address in Brookings, South Dakota, and NPI 1952369142, issued on May 4, 2006. Check the license (South Dakota 4633S, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952369142
Name
Richard J. Gudvangen
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
4633S SD
Self-reported in NPPES; status is on the state search
Practice location
400 22ND Ave., Brookings, SD 57006
Phone
(605) 697-9500
Enumerated
May 4, 2006
Record last updated
Apr 29, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(605) 967-6939
Medicaid ID
6201212 SD
Medicare enrollment
Enrolled (PECOS I20210809000591); accepts Medicare assignment
Medical or professional school
University Of Texas Medical School At San Antonio, 1987
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 400 22ND Ave.

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

  1. Amy Bakker, PACPhysician Assistant1003868290
  2. Carrie Hagberg, NCPPhysician Assistant1619929064
  3. Tara Heinze, PACPhysician Assistant1053363242
  4. Richard Hieb, MDFamily Medicine Physician1801844824
  5. Katie Jones, CNPFamily Nurse Practitioner1932464435
  6. Rodney King, PACPhysician Assistant1023060217

Verify Richard J. Gudvangen 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 4633S
    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

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87% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

22 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Richard Gudvangen22
  2. Specialty average165

Most prescribed

  1. Estradiol19 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.

One hospital affiliation

  1. Lifecare Medical CenterRoseau, MN · Critical Access Hospitals

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).

6 obstetrics & gynecology physician records list a practice address in Brookings

They are 6 of the 375 NPPES records with a practice address in Brookings, and 99 obstetrics & gynecology physician records in South Dakota.

Other obstetrics & gynecology physician records in South Dakota

  1. Emily Abele, M.D.Brookings, SD1477934842
  2. Angela Anderson, MDRapid City, SD1407843683
  3. Ronald Anderson, M.D.Mitchell, SD1558471573
  4. Breanne Anderson-Mueller, M.D.Aberdeen, SD1376771881
  5. Terrence Babb, M.D.Brookings, SD1427168764
  6. Dalton Baird, MDMitchell, SD1295363463
  7. Jeffrey BendtRapid City, SD1891747374
  8. Larissa Bennis, MDBrookings, SD1851612337
  9. Shana Bernhard, MDRapid City, SD1386691939
  10. Scott Berry, MDAberdeen, SD1780758417

Common questions

What is Richard J. Gudvangen, MD's NPI number?

Richard J. Gudvangen, MD's National Provider Identifier (NPI) is 1952369142, issued on May 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Richard J. Gudvangen, MD located?

The NPPES record lists a practice address at 400 22ND Ave., Brookings, SD, 57006. Phone: (605) 697-9500. Providers update this record themselves, so call before visiting.

How can I verify Richard J. Gudvangen, MD's license?

NPPES lists South Dakota license number 4633S, 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.

How much does Richard J. Gudvangen, MD prescribe under Medicare Part D?

In 2024, Richard J. Gudvangen, MD had 22 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. 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.