Stephen Craig Liddiard, PA-C
Surgical Physician Assistant · Dakota Dunes, SD
Stephen Craig Liddiard, PA-C is a surgical physician assistant with a practice address in Dakota Dunes, South Dakota, and NPI 1164822037, issued on Aug 28, 2014. Check the license (South Dakota 0953, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stephen Craig Liddiard
- Credential
- PA-C
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License numbers
- 0953 SD
075330 IA
Self-reported in NPPES; status is on the state search - Practice location
- 575 N Sioux Point RD, Dakota Dunes, SD 57049
- Phone
- (605) 217-2667
- Enumerated
- Aug 28, 2014
- Record last updated
- Jul 1, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (605) 217-2900
- Medicare enrollment
- Enrolled (PECOS I20221223000120); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 575 N Sioux Point RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tyson AllenSurgical Physician Assistant1053911123
- Aaron Althaus, MDOrthopaedic Surgery Physician1518195619
- Brittany Anderson, CNPFamily Nurse Practitioner1770969164
- Trisha Anderson, PA-CSurgical Physician Assistant1932734191
- Margaret Andriano-Hazel, PTPhysical Therapist1265128250
- Tiffany Becker, PTPhysical Therapist1699059246
Verify Stephen Craig Liddiard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
Search for license 0953Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average surgical physician assistant in 2024
205 Medicare Part D claims for 51 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 40 claims were for opioids.
Most prescribed
- Gabapentin46 claims
- Oxycodone Hcl26 claims
- Tizanidine Hcl19 claims
- Ondansetron Odt17 claims
- Celecoxib14 claims
- Cyclobenzaprine Hcl14 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
- North Lincoln County Hospital DistrictCokeville, WY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
20 surgical physician assistant records list a practice address in Dakota Dunes
They are 20 of the 326 NPPES records with a practice address in Dakota Dunes, and 40 surgical physician assistant records in South Dakota.
All 20 in Dakota Dunes → All 40 in South Dakota → Every provider in Dakota Dunes →
Other surgical physician assistant records in South Dakota
- Tyson AllenDakota Dunes, SD1053911123
- Trisha Anderson, PA-CDakota Dunes, SD1932734191
- Diana BaderHot Springs, SD1780791665
- Chase Beiermann, PADakota Dunes, SD1205362282
- Trae Bergh, PA-CDakota Dunes, SD1992286223
- Carmel Berglin, P.A.Dakota Dunes, SD1619971959
- Bailee Blickensderfer, PA-CRapid City, SD1710758065
- Robin Carlson, PACSioux Falls, SD1912939653
- Scott Feese, PA-CDakota Dunes, SD1225003999
- Elizabeth Frank, PA-CDakota Dunes, SD1336175868
Common questions
What is Stephen Craig Liddiard, PA-C's NPI number?
Stephen Craig Liddiard, PA-C's National Provider Identifier (NPI) is 1164822037, issued on Aug 28, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Craig Liddiard, PA-C located?
The NPPES record lists a practice address at 575 N Sioux Point RD, Dakota Dunes, SD, 57049. Phone: (605) 217-2667. Providers update this record themselves, so call before visiting.
How can I verify Stephen Craig Liddiard, PA-C's license?
NPPES lists South Dakota license number 0953, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.
How much does Stephen Craig Liddiard, PA-C prescribe under Medicare Part D?
In 2024, Stephen Craig Liddiard, PA-C had 205 Medicare Part D claims for 51 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.