NPPES file of Aug 9, 2026

Curtis J. Liedtke, DO

Family Medicine Physician · Hill City, SD

Curtis J. Liedtke, DO is a family medicine physician with a practice address in Hill City, South Dakota, and NPI 1770556599, issued on Feb 10, 2006. Check the license (South Dakota 2411, 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
1770556599
Name
Curtis J. Liedtke
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
2411 SD
Self-reported in NPPES; status is on the state search
Practice location
118 Ponderosa Ave, Hill City, SD 57745
Phone
(605) 394-2118
Enumerated
Feb 10, 2006
Record last updated
Nov 11, 2022
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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Also registered at 118 Ponderosa Ave

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

  1. Andrew Schock, P.A.Surgical Physician Assistant1083641195

Verify Curtis J. Liedtke 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 2411
    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% fewer Medicare Part D claims than the average family medicine physician in 2024

21 Medicare Part D claims for 11 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Curtis Liedtke21
  2. Specialty average3,544

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.

Curtis J. Liedtke among 601 family medicine physician records in South Dakota

Curtis J. Liedtke, DO 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 fileNo · 65% of these records are
  • 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).

1 family medicine physician record lists a practice address in Hill City

They are 1 of the 12 NPPES records with a practice address in Hill City, and 601 family medicine physician records in South Dakota.

The 8 family medicine physician records with the nearest ZIP codes

  1. Barbara Fetters, MDHot Springs, SD 577471730272360
  2. Holly Friesen, CNPHot Springs, SD 577471629303771
  3. Robert Kaplan, MDHot Springs, SD 577471477502185
  4. Heather Preuss, MDHot Springs, SD 577471013028422
  5. Avery Sides, M.D.Hot Springs, SD 577471629360342
  6. David Steele, MDHot Springs, SD 577471316062482
  7. Sheldon Wernick, MDHot Springs, SD 577471760111074
  8. Daryl Dickson, MDFort Meade, SD 577411215029939

Common questions

What is Curtis J. Liedtke, DO's NPI number?

Curtis J. Liedtke, DO's National Provider Identifier (NPI) is 1770556599, issued on Feb 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Curtis J. Liedtke, DO located?

The NPPES record lists a practice address at 118 Ponderosa Ave, Hill City, SD, 57745. Phone: (605) 394-2118. Providers update this record themselves, so call before visiting.

How can I verify Curtis J. Liedtke, DO's license?

NPPES lists South Dakota license number 2411, 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 Curtis J. Liedtke, DO prescribe under Medicare Part D?

In 2024, Curtis J. Liedtke, DO had 21 Medicare Part D claims for 11 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.