NPPES file of Aug 9, 2026

Dean L. Madison, M.D.

Obstetrics & Gynecology Physician · Sioux Falls, SD

Dean L. Madison, M.D. is an obstetrics & gynecology physician with a practice address in Sioux Falls, South Dakota, and NPI 1174529838, issued on Jun 27, 2005. Check the license (South Dakota 2232, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1174529838
Name
Dean L. Madison
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
2232 SD
Self-reported in NPPES; status is on the state search
Practice location
1500 W 22ND St, Sioux Falls, SD 57105
Phone
(605) 328-7700
Enumerated
Jun 27, 2005
Record last updated
May 9, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(605) 328-7775
Medicaid ID
6200385 SD
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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8 nearest obstetrics & gynecology physician records → All 99 in South Dakota → Look up another NPI →

Also registered at 1500 W 22ND St

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

  1. Emily Allen, PAPhysician Assistant1508687427
  2. Maria Bell, M.D.Gynecologic Oncology Physician1174529929
  3. Kevin Benson, MDUrogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician1649259227
  4. Lior Borovik, MSGenetic Counselor (M.S.)1780928366
  5. Ashley Briggs, MDObstetrics & Gynecology Physician1902851140
  6. Shelby Brown, MSGenetic Counselor (M.S.)1407309339

Verify Dean L. Madison 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 2232    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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Dean L. Madison among 99 obstetrics & gynecology physician records in South Dakota

Dean L. Madison, M.D. is one of 99 obstetrics & gynecology physician records with a practice address in South Dakota. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 85% newer
  • In a Medicare fileNo · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 73% of these records are
  • Record last updated2008 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in South Dakota

There are 99 obstetrics & gynecology physician records in South Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 99 in South Dakota → Every provider in Sioux Falls → Obstetrics & Gynecology Physician nationwide →

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Ashley Briggs, MDSioux Falls, SD 571051902851140
  2. Jeanne Hassebroek-Johnson, M.D.Sioux Falls, SD 571051740286491
  3. Kristin Hermanson, MDSioux Falls, SD 571051770577967
  4. Laurie Landeen, M.D.Sioux Falls, SD 571051043216799
  5. Thomas Looby, M.D.Sioux Falls, SD 571051245236991
  6. Lee Mabee, MDSioux Falls, SD 571051932183753
  7. Shelley Morrison, M.D.Sioux Falls, SD 571051093712630
  8. Paula Pardy, M.D.Sioux Falls, SD 571051356313928

Common questions

What is Dean L. Madison, M.D.'s NPI number?

Dean L. Madison, M.D.'s National Provider Identifier (NPI) is 1174529838, issued on Jun 27, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Dean L. Madison, M.D. located?

The NPPES record lists a practice address at 1500 W 22ND St, Sioux Falls, SD, 57105. Phone: (605) 328-7700. Providers update this record themselves, so call before visiting.

How can I verify Dean L. Madison, M.D.'s license?

NPPES lists South Dakota license number 2232, 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.