William Michael Buettner, DDS
General Practice Dentistry · Lima, OH
William Michael Buettner, DDS is a general practice dentistry with a practice address in Lima, Ohio, and NPI 1841938487, issued on May 24, 2022. Check the license (Ohio 30.026856, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Michael Buettner
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 30.026856 OH
Self-reported in NPPES; status is on the state search - Practice location
- 3390 W Elm St, Lima, OH 45807
- Phone
- (419) 222-1726
- Enumerated
- May 24, 2022
- Record last updated
- May 24, 2022
- Fax
- (419) 222-7122
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 3,986 in Ohio → Look up another NPI →
Also registered at 3390 W Elm St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bernard Wilker, DDSDentist1376699678
- Dan Wilker, D.D.S.General Practice Dentistry1790869758
Verify William Michael Buettner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 30.026856Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% more Medicare Part D claims than the average general practice dentistry in 2024
144 Medicare Part D claims for 103 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.
Most prescribed
- Amoxicillin63 claims
- Cephalexin36 claims
- Clindamycin Hcl19 claims
- Chlorhexidine Gluconate12 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.
William Michael Buettner among 3,986 general practice dentistry records in Ohio
William Michael Buettner, DDS is one of 3,986 general practice dentistry records with a practice address in Ohio. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 90% of them.
- NPI issued2022 · 90% of these records are older, 8% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2022 · 74% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
26 general practice dentistry records list a practice address in Lima
They are 26 of the 2,639 NPPES records with a practice address in Lima, and 3,986 general practice dentistry records in Ohio.
All 3,986 in Ohio → Every provider in Lima → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Steven Jones, D.D.S.Elida, OH 458071871669317
- Jill Miller, D.D.S.Elida, OH 458071053540518
- Mary Rector, DMDLima, OH 458071336590165
- Jon Stocker, D.D.S.Lima, OH 458071205941523
- Dan Wilker, D.D.S.Lima, OH 458071790869758
- Alekhya Deepthi BadamLima, OH 458051437586963
- Jeffrey Blanford, DDSLima, OH 458051578626131
- Eugene Dugan, DDSLima, OH 458051679784870
Common questions
What is William Michael Buettner, DDS's NPI number?
William Michael Buettner, DDS's National Provider Identifier (NPI) is 1841938487, issued on May 24, 2022. An NPI identifies a provider in billing; it is not a license.
Where is William Michael Buettner, DDS located?
The NPPES record lists a practice address at 3390 W Elm St, Lima, OH, 45807. Phone: (419) 222-1726. Providers update this record themselves, so call before visiting.
How can I verify William Michael Buettner, DDS's license?
NPPES lists Ohio license number 30.026856, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does William Michael Buettner, DDS prescribe under Medicare Part D?
In 2024, William Michael Buettner, DDS had 144 Medicare Part D claims for 103 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.
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.