Steven Frederick Wiswall, DMD, MS
Endodontics · Rapid City, SD
Steven Frederick Wiswall, DMD, MS is an endodontics with a practice address in Rapid City, South Dakota, and NPI 1316389117, issued on Jul 22, 2013. Check the license (South Dakota D1070, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Steven Frederick Wiswall
- Credential
- DMD, MS
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- D1070 SD
Self-reported in NPPES; status is on the state search - Practice location
- 703 Quincy St Ste 2, Rapid City, SD 57701
- Phone
- (605) 868-6422
- Enumerated
- Jul 22, 2013
- Record last updated
- Mar 17, 2023
- Entity
- Type 1 · individual
8 nearest endodontics records → All 13 in South Dakota → Look up another NPI →
Verify Steven Frederick Wiswall 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 D1070Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average endodontics in 2024
45 Medicare Part D claims for 28 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin22 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.
Industry payments in 2024: $53.17
2 payments; by number, the most common kind was education; the largest payer was Dentsply Sirona Inc. The 2,057 providers of this specialty with any payment received $49,739.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Steven Frederick Wiswall among 13 endodontics records in South Dakota
Steven Frederick Wiswall, DMD, MS is one of 13 endodontics records with a practice address in South Dakota. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 85% of them.
- NPI issued2013 · 85% of these records are older, 8% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2023 · 85% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in South Dakota
There are 13 endodontics records in South Dakota.
All 13 in South Dakota → Every provider in Rapid City → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Mark Hogg, DDS, SCDRapid City, SD 577021245386168
- Nathan Schwandt, D.D.S.Rapid City, SD 577021609966779
- Jeffrey Wiswall, D.D.S., M.S.Rapid City, SD 577021063592160
- Thane Crump, DDSWatertown, SD 572011710195896
- Mark Bierma, D.D.S. M.S.Sioux Falls, SD 571081710059605
- Zachary Goettsche, DDSSioux Falls, SD 571081427505056
- Andrew Wiswall, D.D.SSioux Falls, SD 571081255656807
- Anne Wiseman, D.D.S., M.S.D.Sioux Falls, SD 571061023089596
Common questions
What is Steven Frederick Wiswall, DMD, MS's NPI number?
Steven Frederick Wiswall, DMD, MS's National Provider Identifier (NPI) is 1316389117, issued on Jul 22, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Steven Frederick Wiswall, DMD, MS located?
The NPPES record lists a practice address at 703 Quincy St Ste 2, Rapid City, SD, 57701. Phone: (605) 868-6422. Providers update this record themselves, so call before visiting.
How can I verify Steven Frederick Wiswall, DMD, MS's license?
NPPES lists South Dakota license number D1070, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.
How much does Steven Frederick Wiswall, DMD, MS prescribe under Medicare Part D?
In 2024, Steven Frederick Wiswall, DMD, MS had 45 Medicare Part D claims for 28 beneficiaries; the average among endodontics prescribers was 121. 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.