NPPES file of Aug 9, 2026

Amber Anne Determan, DDS

Dentist · Mitchell, SD

Amber Anne Determan, DDS is a dentist with a practice address in Mitchell, South Dakota, and NPI 1225231152, issued on Jun 7, 2007. Check the license (South Dakota M838, as entered in NPPES) with the South Dakota board that licenses this profession; 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
1225231152
Name
Amber Anne Determan
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
M838 SD
Self-reported in NPPES; status is on the state search
Practice location
1920 North Kimball, Mitchell, SD 57301
Phone
(605) 996-7786
Enumerated
Jun 7, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid ID
7801500 SD
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.
Download card Updates feed

Also registered at 1920 North Kimball

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

  1. Dorsay Winthers, DDSDentist1356557136

Verify Amber Anne Determan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
    Search for license M838
    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
Find 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

3.8 times the Medicare Part D claims of the average dentist in 2024

325 Medicare Part D claims for 149 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Amber Determan325
  2. Specialty average86

Most prescribed

  1. Amoxicillin211 claims
  2. Azithromycin54 claims
  3. Cephalexin14 claims
  4. Clindamycin Hcl14 claims
  5. Amoxicillin-Clavulanate Potass12 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.

Amber Anne Determan among 235 dentist records in South Dakota

Amber Anne Determan, DDS is one of 235 dentist 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 2007, is newer than 27% of them.

  • NPI issued2007 · 27% of these records are older, 57% newer
  • In a Medicare fileYes · 60% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2007 · 70% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

9 dentist records list a practice address in Mitchell

They are 9 of the 359 NPPES records with a practice address in Mitchell, and 235 dentist records in South Dakota.

The 8 dentist records with the nearest ZIP codes

  1. Kirby Fuerst, DDSMitchell, SD 573011205405677
  2. Erin Fuerst, DDSMitchell, SD 573011891489274
  3. Cody GronstenMitchell, SD 573011154737906
  4. Melissa Maier, DDSMitchell, SD 573011922432830
  5. Austin Schmalz, DDSMitchell, SD 573011154702595
  6. Eric VeurinkMitchell, SD 573011689104580
  7. Landon Weber, DMDMitchell, SD 573011720427032
  8. Dorsay Winthers, DDSMitchell, SD 573011356557136

Common questions

What is Amber Anne Determan, DDS's NPI number?

Amber Anne Determan, DDS's National Provider Identifier (NPI) is 1225231152, issued on Jun 7, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Amber Anne Determan, DDS located?

The NPPES record lists a practice address at 1920 North Kimball, Mitchell, SD, 57301. Phone: (605) 996-7786. Providers update this record themselves, so call before visiting.

How can I verify Amber Anne Determan, DDS's license?

NPPES lists South Dakota license number M838, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.

How much does Amber Anne Determan, DDS prescribe under Medicare Part D?

In 2024, Amber Anne Determan, DDS had 325 Medicare Part D claims for 149 beneficiaries; the average among dentist prescribers was 86. 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.