NPPES file of Aug 9, 2026

John Mark Weber, DDS

General Practice Dentistry · Wagner, SD

John Mark Weber, DDS is a general practice dentistry with a practice address in Wagner, South Dakota, and NPI 1669965745, issued on Jun 12, 2018. Check the license (South Dakota D1186, 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
1669965745
Name
John Mark Weber
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
D1186 SD
Self-reported in NPPES; status is on the state search
Practice location
412 W SD Highway 46, Wagner, SD 57380
Phone
(605) 924-0865
Enumerated
Jun 12, 2018
Record last updated
Jun 12, 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 412 W SD Highway 46

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

  1. Hilary Haley, DDSGeneral Practice Dentistry1487744470

Verify John Mark Weber 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 D1186
    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

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59% more Medicare Part D claims than the average general practice dentistry in 2024

132 Medicare Part D claims for 90 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. John Weber132
  2. Specialty average83

Most prescribed

  1. Amoxicillin102 claims
  2. Clindamycin Hcl15 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: $102.39

4 payments; by number, the most common kind was food and beverage; the largest payer was Dentsply Sirona 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.

  1. John Weber$102.39
  2. Specialty average$597.01

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

John Mark Weber among 318 general practice dentistry records in South Dakota

John Mark Weber, DDS 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 2018, is newer than 77% of them.

  • NPI issued2018 · 77% of these records are older, 22% 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 updated2018 · 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).

2 general practice dentistry records list a practice address in Wagner

They are 2 of the 74 NPPES records with a practice address in Wagner, and 318 general practice dentistry records in South Dakota.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Hilary Haley, DDSWagner, SD 573801487744470
  2. Jennifer Day, D.D.S.Wessington Springs, SD 573821154633667
  3. Alaina Oberembt, DDSWessington Springs, SD 573821174217152
  4. Dale Bakke, DDSTripp, SD 573761427256908
  5. Serena Whitesell, DDSParkston, SD 573661104355791
  6. Robert Swenson, DDSMiller, SD 573621790850386
  7. John Carrels, DDSAberdeen, SD 574011659409316
  8. Jason Grebner, DDSAberdeen, SD 574011407966724

Common questions

What is John Mark Weber, DDS's NPI number?

John Mark Weber, DDS's National Provider Identifier (NPI) is 1669965745, issued on Jun 12, 2018. An NPI identifies a provider in billing; it is not a license.

Where is John Mark Weber, DDS located?

The NPPES record lists a practice address at 412 W SD Highway 46, Wagner, SD, 57380. Phone: (605) 924-0865. Providers update this record themselves, so call before visiting.

How can I verify John Mark Weber, DDS's license?

NPPES lists South Dakota license number D1186, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.

How much does John Mark Weber, DDS prescribe under Medicare Part D?

In 2024, John Mark Weber, DDS had 132 Medicare Part D claims for 90 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.