NPPES file of Aug 9, 2026

Blake Kopf, DDS

Dentist · Vermillion, SD

Blake Kopf, DDS is a dentist with a practice address in Vermillion, South Dakota, and NPI 1144711896, issued on May 29, 2018. Check the license (South Dakota D1188, 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
1144711896
Name
Blake Kopf
Credential
DDS
Primary taxonomy
Dentist 122300000X
License numbers
D1188 SD
7452 NE
Self-reported in NPPES; status is on the state search
Practice location
11 Court St, Vermillion, SD 57069
Phone
(605) 624-8695
Enumerated
May 29, 2018
Record last updated
Jun 13, 2018 (not updated in 8 years: call before relying on the address or phone)
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.
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Also registered at 11 Court St

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

  1. Gary Prosser, DDSDentist1730202946

Verify Blake Kopf 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 D1188
    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.

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76% fewer Medicare Part D claims than the average dentist in 2024

21 Medicare Part D claims for 17 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Blake Kopf21
  2. Specialty average86

Most prescribed

  1. 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.

Blake Kopf among 235 dentist records in South Dakota

Blake Kopf, 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 2018, is newer than 75% of them.

  • NPI issued2018 · 75% of these records are older, 23% newer
  • In a Medicare fileYes · 60% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2018 · 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).

2 dentist records list a practice address in Vermillion

They are 2 of the 179 NPPES records with a practice address in Vermillion, and 235 dentist records in South Dakota.

The 8 dentist records with the nearest ZIP codes

  1. Gary Prosser, DDSVermillion, SD 570691730202946
  2. Eric Hunstad, DDSTea, SD 570641730867532
  3. Clarence Carson, DDSSpringfield, SD 570621528154234
  4. Ryan Bakke, DDSYankton, SD 570781669464095
  5. Jon Baumann, DDSYankton, SD 570781013062728
  6. Darcie Briggs, DDSYankton, SD 570781346257037
  7. Michael Briggs, DDSYankton, SD 570781417964115
  8. Paige Elwood, D.D.S.Yankton, SD 570781174759864

Common questions

What is Blake Kopf, DDS's NPI number?

Blake Kopf, DDS's National Provider Identifier (NPI) is 1144711896, issued on May 29, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Blake Kopf, DDS located?

The NPPES record lists a practice address at 11 Court St, Vermillion, SD, 57069. Phone: (605) 624-8695. Providers update this record themselves, so call before visiting.

How can I verify Blake Kopf, DDS's license?

NPPES lists South Dakota license number D1188, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.

How much does Blake Kopf, DDS prescribe under Medicare Part D?

In 2024, Blake Kopf, DDS had 21 Medicare Part D claims for 17 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.