NPPES file of Aug 9, 2026

Scott John Dierks, MD

Family Medicine Physician · Sioux Falls, SD

Scott John Dierks, MD is a family medicine physician with a practice address in Sioux Falls, South Dakota, and NPI 1063438968, issued on Jul 14, 2006. Check the license (South Dakota 5872, 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
1063438968
Name
Scott John Dierks
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
5872 SD
Self-reported in NPPES; status is on the state search
Practice location
1910 W 69TH St, Sioux Falls, SD 57108
Phone
(605) 322-5200
Enumerated
Jul 14, 2006
Record last updated
Apr 18, 2022
Fax
(605) 322-5215
Medicaid ID
5611160 SD
Medicare enrollment
Enrolled (PECOS I20060825000420); accepts Medicare assignment
Medical or professional school
Sanford School Of Medicine Of University Of South Dakota, 2003
Telehealth
Offers telehealth (CMS)
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 1910 W 69TH St

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

  1. Dawn Flickema, M.D.Family Medicine Physician1437194636
  2. Jason Knutson, D.O.Family Medicine Physician1750571808
  3. Molly Mathison, P.T.Physical Therapist1649428038
  4. Andrea Miller-Burchett, DOFamily Medicine Physician1750354791
  5. Fenil Patel, MD, MBAFamily Medicine Physician1447756390
  6. Aaron Prestbo, MDFamily Medicine Physician1942421516

Verify Scott John Dierks 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 5872
    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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99% more Medicare Part D claims than the average family medicine physician in 2024

7,053 Medicare Part D claims for 429 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 45 claims were for opioids.

  1. Scott Dierks7,053
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium416 claims
  2. Lisinopril303 claims
  3. Omeprazole296 claims
  4. Losartan Potassium290 claims
  5. Amlodipine Besylate256 claims
  6. Levothyroxine Sodium230 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.

Bills Medicare through one group practice

  1. Avera MckennanSioux Falls, SD

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

Scott John Dierks among 601 family medicine physician records in South Dakota

Scott John Dierks, MD is one of 601 family medicine physician records with a practice address in South Dakota. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.

  • NPI issued2006 · 12% of these records are older, 47% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2003 · median 2008 among the 393 with a school on file
  • Record last updated2022 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

195 family medicine physician records list a practice address in Sioux Falls

They are 195 of the 6,563 NPPES records with a practice address in Sioux Falls, and 601 family medicine physician records in South Dakota.

The 8 family medicine physician records with the nearest ZIP codes

  1. E. Amundson, MDSioux Falls, SD 571081144220914
  2. Cynthia Comly-Van Andel, M.D.Sioux Falls, SD 571081700879152
  3. Timothy Donelan, MDSioux Falls, SD 571081730189325
  4. Dawn Flickema, M.D.Sioux Falls, SD 571081437194636
  5. Bradley Hruby, MDSioux Falls, SD 571081194725960
  6. Andrea Miller-Burchett, DOSioux Falls, SD 571081750354791
  7. Courtney Moose, M.D.Sioux Falls, SD 571081417992652
  8. Amy Nelson, MDSioux Falls, SD 571081407856289

Common questions

What is Scott John Dierks, MD's NPI number?

Scott John Dierks, MD's National Provider Identifier (NPI) is 1063438968, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Scott John Dierks, MD located?

The NPPES record lists a practice address at 1910 W 69TH St, Sioux Falls, SD, 57108. Phone: (605) 322-5200. Providers update this record themselves, so call before visiting.

How can I verify Scott John Dierks, MD's license?

NPPES lists South Dakota license number 5872, 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 Scott John Dierks, MD prescribe under Medicare Part D?

In 2024, Scott John Dierks, MD had 7,053 Medicare Part D claims for 429 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.