Andrew Thomas Wiswall, D.D.S
Endodontics · Sioux Falls, SD
Andrew Thomas Wiswall, D.D.S is an endodontics with a practice address in Sioux Falls, South Dakota, and NPI 1255656807, issued on Apr 6, 2010. Check the license (South Dakota D0827, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Andrew Thomas Wiswall
- Credential
- D.D.S
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- D0827 SD
Self-reported in NPPES; status is on the state search - Practice location
- 2333 W 57TH St, Sioux Falls, SD 57108
- Phone
- (612) 208-7458
- Enumerated
- Apr 6, 2010
- Record last updated
- Aug 24, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest endodontics records → All 13 in South Dakota → Look up another NPI →
Also registered at 2333 W 57TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrew Gillen, PHARM.D.Pharmacist1043475189
- Lucas Kraemer, PHARM DPharmacist1750076162
- Kristin Lohnes, PTPhysical Therapist1114000908
- Justin Wittmayer, DPTPhysical Therapist1467557934
Verify Andrew Thomas 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 D0827Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% fewer Medicare Part D claims than the average endodontics in 2024
107 Medicare Part D claims for 77 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. 11 claims were for opioids.
Most prescribed
- Amoxicillin-Clavulanate Potass43 claims
- Amoxicillin19 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: $24.35
2 payments; by number, the most common kind was food and beverage; the largest payer was NuSmile, Ltd. 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.
Andrew Thomas Wiswall among 13 endodontics records in South Dakota
Andrew Thomas Wiswall, D.D.S 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 2010, is newer than 77% of them.
- NPI issued2010 · 77% of these records are older, 15% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2011 · 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 Sioux Falls → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Mark Bierma, D.D.S. M.S.Sioux Falls, SD 571081710059605
- Zachary Goettsche, DDSSioux Falls, SD 571081427505056
- Anne Wiseman, D.D.S., M.S.D.Sioux Falls, SD 571061023089596
- Steven Dietrich, DDS MSSioux Falls, SD 571051841369816
- Michael Homer, D.M.D.Sioux Falls, SD 571051366596686
- Richard Allen, D.D.S.Sioux Falls, SD 571031215155734
- Marshall Lavin, DDSSioux Falls, SD 571031356421168
- Thane Crump, DDSWatertown, SD 572011710195896
Common questions
What is Andrew Thomas Wiswall, D.D.S's NPI number?
Andrew Thomas Wiswall, D.D.S's National Provider Identifier (NPI) is 1255656807, issued on Apr 6, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Thomas Wiswall, D.D.S located?
The NPPES record lists a practice address at 2333 W 57TH St, Sioux Falls, SD, 57108. Phone: (612) 208-7458. Providers update this record themselves, so call before visiting.
How can I verify Andrew Thomas Wiswall, D.D.S's license?
NPPES lists South Dakota license number D0827, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.
How much does Andrew Thomas Wiswall, D.D.S prescribe under Medicare Part D?
In 2024, Andrew Thomas Wiswall, D.D.S had 107 Medicare Part D claims for 77 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.