NPPES file of Aug 9, 2026

Thomas O'Leary Rudersdorf, DDS

Dentist · Bellevue, NE

Thomas O'Leary Rudersdorf, DDS is a dentist with a practice address in Bellevue, Nebraska, and NPI 1841246832, issued on May 25, 2006. Check the license (Nebraska 6609, as entered in NPPES) with the Nebraska 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
1841246832
Name
Thomas O'Leary Rudersdorf
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
6609 NE
Self-reported in NPPES; status is on the state search
Practice location
11513 S 37TH St, Bellevue, NE 68123
Phone
(402) 292-1200
Enumerated
May 25, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(402) 292-5657
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 11513 S 37TH St

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

  1. Eugene Gaspard, DDSGeneral Practice Dentistry1215928445
  2. Thomas Rudersdorf, DDSGeneral Practice Dentistry1285676452

Verify Thomas O'Leary Rudersdorf in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Nebraska board licenses this profession
    Search for license 6609
    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
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34% fewer Medicare Part D claims than the average dentist in 2024

57 Medicare Part D claims for 33 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. Thomas Rudersdorf57
  2. Specialty average86

Most prescribed

  1. Amoxicillin28 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: $16.55

1 payment: food and beverage; the largest payer was GC America Inc. 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. Thomas Rudersdorf$16.55
  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.

22 dentist records list a practice address in Bellevue

They are 22 of the 2,125 NPPES records with a practice address in Bellevue, and 662 dentist records in Nebraska.

Other dentist records in Nebraska

  1. Caren Abraham, D.D.S.Omaha, NE1871049866
  2. Spencer Adams, DDSLincoln, NE1912575564
  3. Audrey Aden, DDSGothenburg, NE1467802116
  4. Benjamin Aitken, D.D.S.Wausa, NE1447270277
  5. Carly Aitken, DDSLincoln, NE1316685142
  6. Matthew Aitken, D.D.S.South Sioux City, NE1447639232
  7. Brittany AlbersNorfolk, NE1265050140
  8. Emily Albertsen, DDSOmaha, NE1992565634
  9. Christine Alder, DDSLincoln, NE1356029920
  10. Bradley Alderman, DDSLincoln, NE1639240815

Common questions

What is Thomas O'Leary Rudersdorf, DDS's NPI number?

Thomas O'Leary Rudersdorf, DDS's National Provider Identifier (NPI) is 1841246832, issued on May 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Thomas O'Leary Rudersdorf, DDS located?

The NPPES record lists a practice address at 11513 S 37TH St, Bellevue, NE, 68123. Phone: (402) 292-1200. Providers update this record themselves, so call before visiting.

How can I verify Thomas O'Leary Rudersdorf, DDS's license?

NPPES lists Nebraska license number 6609, as entered by the provider. Search the Nebraska board that licenses this profession; the NPPES record confirms identity only.

How much does Thomas O'Leary Rudersdorf, DDS prescribe under Medicare Part D?

In 2024, Thomas O'Leary Rudersdorf, DDS had 57 Medicare Part D claims for 33 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.