Joan Umiker, DMD
General Practice Dentistry · Pierre, SD
Joan Umiker, DMD is a general practice dentistry with a practice address in Pierre, South Dakota, and NPI 1932659539, issued on Oct 6, 2016. Check the license (South Dakota D1240, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joan Umiker
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- D1240 SD
Self-reported in NPPES; status is on the state search - Practice location
- 640 E Sioux Ave, Pierre, SD 57501
- Phone
- (605) 224-5355
- Enumerated
- Oct 6, 2016
- Record last updated
- Apr 8, 2025
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 318 in South Dakota → Look up another NPI →
Also registered at 640 E Sioux Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jeffrey Rausch, O.D.Optometrist1811013154
- Murray Thompson, DDSGeneral Practice Dentistry1316929904
Verify Joan Umiker 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 D1240Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% fewer Medicare Part D claims than the average general practice dentistry in 2024
64 Medicare Part D claims for 40 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin18 claims
- Chlorhexidine Gluconate17 claims
- Penicillin V Potassium14 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: $584.96
3 payments; by number, the most common kind was food and beverage; the largest payer was Henry Schein, Inc. The 41,669 providers of this specialty with any payment received $597.01 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.
Joan Umiker among 318 general practice dentistry records in South Dakota
Joan Umiker, DMD is one of 318 general practice dentistry records with a practice address in South Dakota. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 71% of them.
- NPI issued2016 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2025 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 general practice dentistry records list a practice address in Pierre
They are 8 of the 283 NPPES records with a practice address in Pierre, and 318 general practice dentistry records in South Dakota.
All 318 in South Dakota → Every provider in Pierre → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Charles Anderson, DSPierre, SD 575011124034194
- Monty Bechtold, DDSPierre, SD 575011588717094
- Holly Heien, DDSPierre, SD 575011710501085
- Patrick Hermanson, DDSPierre, SD 575011679667703
- Chelsey Robert, D.D.S.Pierre, SD 575011740417120
- Brent Swenson, DDSPierre, SD 575011962596098
- Murray Thompson, DDSPierre, SD 575011316929904
- Michelle Hofer, D.D.S.Ft Pierre, SD 575321497829444
Common questions
What is Joan Umiker, DMD's NPI number?
Joan Umiker, DMD's National Provider Identifier (NPI) is 1932659539, issued on Oct 6, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Joan Umiker, DMD located?
The NPPES record lists a practice address at 640 E Sioux Ave, Pierre, SD, 57501. Phone: (605) 224-5355. Providers update this record themselves, so call before visiting.
How can I verify Joan Umiker, DMD's license?
NPPES lists South Dakota license number D1240, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.
How much does Joan Umiker, DMD prescribe under Medicare Part D?
In 2024, Joan Umiker, DMD had 64 Medicare Part D claims for 40 beneficiaries; the average among general practice dentistry prescribers was 83. 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.