NPPES file of Aug 9, 2026

Thomas T. Tabachnick, DDS

Oral and Maxillofacial Surgery (Dentist) · Appleton, WI

Thomas T. Tabachnick, DDS is an oral and maxillofacial surgery (dentist) with a practice address in Appleton, Wisconsin, and NPI 1871666065, issued on Nov 16, 2006. Check the license (Wisconsin 5000840015, 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
1871666065
Name
Thomas T. Tabachnick
Credential
DDS
Primary taxonomy
Oral and Maxillofacial Surgery (Dentist) 1223S0112X
License number
5000840015 WI
Self-reported in NPPES; status is on the state search
Practice location
412 E Longview Dr, Appleton, WI 54911
Phone
(920) 427-6465
Enumerated
Nov 16, 2006
Record last updated
Apr 23, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(920) 991-2517
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

Verify Thomas T. Tabachnick 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 5000840015
    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

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.

90% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024

42 Medicare Part D claims for 16 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Thomas Tabachnick42
  2. Specialty average406

Most prescribed

  1. Penicillin V Potassium17 claims
  2. Chlorhexidine Gluconate13 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.

Thomas T. Tabachnick among 155 oral and maxillofacial surgery (dentist) records in Wisconsin

Thomas T. Tabachnick, DDS is one of 155 oral and maxillofacial surgery (dentist) records with a practice address in Wisconsin. 64% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 45% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileNo · 19% of these records are
  • Record last updated2011 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Oral and Maxillofacial Surgery (Dentist) providers in Wisconsin

There are 155 oral and maxillofacial surgery (dentist) records in Wisconsin.

The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes

  1. David Anderson, DDS, MDAppleton, WI 549131619061546
  2. Mark Norland, DDSAppleton, WI 549131932735214
  3. Henry Plautz, DDSAppleton, WI 549131376637579
  4. John Rydlewicz, D.D.S.Appleton, WI 549131992895031
  5. Richard Hilsabeck, D.D.S.Appleton, WI 549141952673790
  6. Michael McFarlane, D.D.S.Oshkosh, WI 549021295782555
  7. Christopher McFarlane, D.D.S.Oshkosh, WI 549021043266927
  8. Mark Ridenour, DDSOshkosh, WI 549021265630636

Common questions

What is Thomas T. Tabachnick, DDS's NPI number?

Thomas T. Tabachnick, DDS's National Provider Identifier (NPI) is 1871666065, issued on Nov 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Thomas T. Tabachnick, DDS located?

The NPPES record lists a practice address at 412 E Longview Dr, Appleton, WI, 54911. Phone: (920) 427-6465. Providers update this record themselves, so call before visiting.

How can I verify Thomas T. Tabachnick, DDS's license?

NPPES lists Wisconsin license number 5000840015, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Thomas T. Tabachnick, DDS prescribe under Medicare Part D?

In 2024, Thomas T. Tabachnick, DDS had 42 Medicare Part D claims for 16 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.