NPPES file of Aug 9, 2026

Thomas James Birkenhauer, D.M.D.

General Practice Dentistry · Bowling Green, KY

Thomas James Birkenhauer, D.M.D. is a general practice dentistry with a practice address in Bowling Green, Kentucky, and NPI 1629398920, issued on Jun 9, 2010. Check the license (Kentucky 8893, as entered in NPPES) with the Kentucky 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
1629398920
Name
Thomas James Birkenhauer
Credential
D.M.D.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
8893 KY
Self-reported in NPPES; status is on the state search
Practice location
546 Park St, Bowling Green, KY 42101
Phone
(270) 781-6161
Enumerated
Jun 9, 2010
Record last updated
Mar 11, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(270) 781-6129
Medicaid ID
7100193530 KY
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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8 nearest general practice dentistry records → All 1,590 in Kentucky → Look up another NPI →

Also registered at 546 Park St

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

  1. Daniel Birkenhauer, D.M.D.General Practice Dentistry1699157768
  2. Meghan Birkenhauer, D.M.D.General Practice Dentistry1306166616
  3. John Buchanan, DMDDentist1356469282
  4. Andrew Burt, D.M.DGeneral Practice Dentistry1104980523
  5. Mark Cline, LMTMassage Therapist1972956910
  6. Julie Gaskill, DDSOral and Maxillofacial Surgery (Dentist)1790895910

Verify Thomas James Birkenhauer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Kentucky board licenses this profession
    Search for license 8893    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 Kentucky 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.

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69% more Medicare Part D claims than the average general practice dentistry in 2024

140 Medicare Part D claims for 91 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Thomas Birkenhauer140
  2. Specialty average83

Most prescribed

  1. Amoxicillin35 claims
  2. Amoxicillin-Clavulanate Potass34 claims
  3. Chlorhexidine Gluconate16 claims
  4. Methylprednisolone11 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: $826.92

7 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. Thomas Birkenhauer$826.92
  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.

Thomas James Birkenhauer among 1,590 general practice dentistry records in Kentucky

Thomas James Birkenhauer, D.M.D. is one of 1,590 general practice dentistry records with a practice address in Kentucky. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 68% of them.

  • NPI issued2010 · 68% of these records are older, 30% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2015 · 75% 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 Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

38 general practice dentistry records list a practice address in Bowling Green

They are 38 of the 2,920 NPPES records with a practice address in Bowling Green, and 1,590 general practice dentistry records in Kentucky.

All 1,590 in Kentucky → Every provider in Bowling Green → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. Meghan Birkenhauer, D.M.D.Bowling Green, KY 421011306166616
  2. Daniel Birkenhauer, D.M.D.Bowling Green, KY 421011699157768
  3. Andrew Burt, D.M.DBowling Green, KY 421011104980523
  4. Kevin Daugherty, D.M.D.Bowling Green, KY 421011932451267
  5. John Frey, D.M.DBowling Green, KY 421011891008066
  6. Michael Howell, DMDBowling Green, KY 421011417089913
  7. Eli Jackson, D.M.D.Bowling Green, KY 421011710959218
  8. Courtenay Olney, DMDBowling Green, KY 421011841320751

Common questions

What is Thomas James Birkenhauer, D.M.D.'s NPI number?

Thomas James Birkenhauer, D.M.D.'s National Provider Identifier (NPI) is 1629398920, issued on Jun 9, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Thomas James Birkenhauer, D.M.D. located?

The NPPES record lists a practice address at 546 Park St, Bowling Green, KY, 42101. Phone: (270) 781-6161. Providers update this record themselves, so call before visiting.

How can I verify Thomas James Birkenhauer, D.M.D.'s license?

NPPES lists Kentucky license number 8893, as entered by the provider. Search the Kentucky board that licenses this profession; the NPPES record confirms identity only.

How much does Thomas James Birkenhauer, D.M.D. prescribe under Medicare Part D?

In 2024, Thomas James Birkenhauer, D.M.D. had 140 Medicare Part D claims for 91 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.