NPPES file of Aug 9, 2026

Laurie B. Landeen, M.D.

Obstetrics & Gynecology Physician · Sioux Falls, SD

Laurie B. Landeen, M.D. is an obstetrics & gynecology physician with a practice address in Sioux Falls, South Dakota, and NPI 1043216799, issued on Jun 27, 2005. Check the license (South Dakota 4084, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043216799
Name
Laurie B. Landeen
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
4084 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
6201092 SD
Medicare enrollment
Enrolled (PECOS I20100826000349); accepts Medicare assignment
Medical or professional school
Georgetown University School Of Medicine, 1988
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 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 Laurie B. Landeen 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 4084
    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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82% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024

301 Medicare Part D claims for 98 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Laurie Landeen301
  2. Specialty average165

Most prescribed

  1. Estradiol127 claims
  2. Progesterone14 claims
  3. Clobetasol Propionate13 claims
  4. Fluconazole13 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 76.7 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score78.6
  2. Costout of 100 · 30%44.6
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $70.46

4 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Laurie Landeen$70.46
  2. Specialty average$1,030.61

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

Bills Medicare through 2 group practices

  1. Sanford ClinicSioux Falls, SD
  2. Sanford Medical CenterSioux Falls, SD

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

Laurie B. Landeen among 99 obstetrics & gynecology physician records in South Dakota

Laurie B. Landeen, 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. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 85% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated1988 · median 2007 among the 72 with a school on file
  • 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.

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. Thomas Looby, M.D.Sioux Falls, SD 571051245236991
  5. Lee Mabee, MDSioux Falls, SD 571051932183753
  6. Dean Madison, M.D.Sioux Falls, SD 571051174529838
  7. Shelley Morrison, M.D.Sioux Falls, SD 571051093712630
  8. Paula Pardy, M.D.Sioux Falls, SD 571051356313928

Common questions

What is Laurie B. Landeen, M.D.'s NPI number?

Laurie B. Landeen, M.D.'s National Provider Identifier (NPI) is 1043216799, issued on Jun 27, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Laurie B. Landeen, 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 Laurie B. Landeen, M.D.'s license?

NPPES lists South Dakota license number 4084, 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 Laurie B. Landeen, M.D. prescribe under Medicare Part D?

In 2024, Laurie B. Landeen, M.D. had 301 Medicare Part D claims for 98 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

What is Laurie B. Landeen, M.D.'s MIPS final score?

The 2023 MIPS final score is 76.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.