NPPES file of Aug 9, 2026

John H. Jackson

Dentist · Belle Fourche, SD

John H. Jackson is a dentist with a practice address in Belle Fourche, South Dakota, and NPI 1245382217, issued on Jan 18, 2007. Check the license (South Dakota M525, 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
1245382217
Name
John H. Jackson
Primary taxonomy
Dentist 122300000X
License number
M525 SD
Self-reported in NPPES; status is on the state search
Practice location
503 Jackson St, Belle Fourche, SD 57717
Phone
(605) 892-6347
Enumerated
Jan 18, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(605) 892-6564
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 503 Jackson St

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

  1. Christopher Jackson, D.M.D.General Practice Dentistry1457555658
  2. Mason Jensen, DDSDentist1528991023
  3. Jonathan Krum, PHD, DMDDentist1699126144
  4. Lara Onischuk, DDSDentist1861245409

Verify John H. Jackson 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 M525
    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.

80% fewer Medicare Part D claims than the average dentist in 2024

17 Medicare Part D claims for 13 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. John Jackson17
  2. Specialty average86

Most prescribed

  1. Amoxicillin11 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.

John H. Jackson among 235 dentist records in South Dakota

John H. Jackson 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).

6 dentist records list a practice address in Belle Fourche

They are 6 of the 63 NPPES records with a practice address in Belle Fourche, and 235 dentist records in South Dakota.

The 8 dentist records with the nearest ZIP codes

  1. Daniel Clapper, DDSBelle Fourche, SD 577171679673842
  2. Mason Jensen, DDSBelle Fourche, SD 577171528991023
  3. Jonathan Krum, PHD, DMDBelle Fourche, SD 577171699126144
  4. Matt Nehl, DDSBelle Fourche, SD 577171932303187
  5. Lara Onischuk, DDSBelle Fourche, SD 577171861245409
  6. Michael AndesEllsworth Afb, SD 577061811505910
  7. Grace CoenEllsworth Afb, SD 577061629779137
  8. Kimberly Easterling, DDSEllsworth Afb, SD 577061316574809

Common questions

What is John H. Jackson's NPI number?

John H. Jackson's National Provider Identifier (NPI) is 1245382217, issued on Jan 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is John H. Jackson located?

The NPPES record lists a practice address at 503 Jackson St, Belle Fourche, SD, 57717. Phone: (605) 892-6347. Providers update this record themselves, so call before visiting.

How can I verify John H. Jackson's license?

NPPES lists South Dakota license number M525, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.

How much does John H. Jackson prescribe under Medicare Part D?

In 2024, John H. Jackson had 17 Medicare Part D claims for 13 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.