NPPES file of Aug 9, 2026

Mark Howard Baumgartner, DMD , MS

Dentist · Marshfield, WI

Mark Howard Baumgartner, DMD , MS is a dentist with a practice address in Marshfield, Wisconsin, and NPI 1265593107, issued on Dec 13, 2006. Check the license (Wisconsin 6211-15, as entered in NPPES) with the Wisconsin 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
1265593107
Name
Mark Howard Baumgartner
Credential
DMD , MS
Primary taxonomy
Dentist 122300000X
License numbers
6211-15 WI
2005037623 MO
Self-reported in NPPES; status is on the state search
Practice location
306 W. Mcmillan St., Marshfield, WI 54449
Phone
(715) 387-1702
Enumerated
Dec 13, 2006
Record last updated
Dec 30, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(715) 387-8174
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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Verify Mark Howard Baumgartner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 6211-15
    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 Wisconsin license search

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30% more Medicare Part D claims than the average dentist in 2024

112 Medicare Part D claims for 48 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Mark Baumgartner112
  2. Specialty average86

Most prescribed

  1. Chlorhexidine Gluconate64 claims
  2. Amoxicillin35 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: $20.38

1 payment: food and beverage; the largest payer was Straumann USA LLC. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Baumgartner$20.38
  2. Specialty average$540.36

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

Mark Howard Baumgartner among 1,750 dentist records in Wisconsin

Mark Howard Baumgartner, DMD , MS is one of 1,750 dentist records with a practice address in Wisconsin. 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 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 78% 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 updated2019 · 67% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

24 dentist records list a practice address in Marshfield

They are 24 of the 1,360 NPPES records with a practice address in Marshfield, and 1,750 dentist records in Wisconsin.

The 8 dentist records with the nearest ZIP codes

  1. William Berry, DDSMarshfield, WI 544491346299765
  2. Paul Bruce, DDSMarshfield, WI 544491710936133
  3. Timothy Coen, DDSMarshfield, WI 544491427095561
  4. Dennis Godar, DMDMarshfield, WI 544491336186477
  5. William Horton, DDSMarshfield, WI 544491811946239
  6. Curtis KrachtMarshfield, WI 544491265479307
  7. Steven Larson, DDSMarshfield, WI 544491629027040
  8. Carl Meinhardt, DDS MSMarshfield, WI 544491871542696

Common questions

What is Mark Howard Baumgartner, DMD , MS's NPI number?

Mark Howard Baumgartner, DMD , MS's National Provider Identifier (NPI) is 1265593107, issued on Dec 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark Howard Baumgartner, DMD , MS located?

The NPPES record lists a practice address at 306 W. Mcmillan St., Marshfield, WI, 54449. Phone: (715) 387-1702. Providers update this record themselves, so call before visiting.

How can I verify Mark Howard Baumgartner, DMD , MS's license?

NPPES lists Wisconsin license number 6211-15, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Mark Howard Baumgartner, DMD , MS prescribe under Medicare Part D?

In 2024, Mark Howard Baumgartner, DMD , MS had 112 Medicare Part D claims for 48 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.