David Kempeinen, D.D.S.
Dentist · Mason, MI
David Kempeinen, D.D.S. is a dentist with a practice address in Mason, Michigan, and NPI 1871886002, issued on May 20, 2011. Check the license (Michigan 2901020401, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Kempeinen
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 2901020401 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1103 S Cedar St Ste 100, Mason, MI 48854
- Phone
- (517) 676-5900
- Enumerated
- May 20, 2011
- Record last updated
- Jun 5, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 3,439 in Michigan → Look up another NPI →
Also registered at 1103 S Cedar St Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathryn Kempeinen, D.D.S.Dentist1962795195
Verify David Kempeinen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 2901020401Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average dentist in 2024
48 Medicare Part D claims for 38 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin26 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: $182.61
4 payments; by number, the most common kind was food and beverage; the largest payer was Zimvie 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
David Kempeinen among 3,439 dentist records in Michigan
David Kempeinen, D.D.S. is one of 3,439 dentist records with a practice address in Michigan. 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 2011, is newer than 51% of them.
- NPI issued2011 · 51% of these records are older, 46% 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 updated2015 · 64% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 dentist records list a practice address in Mason
They are 8 of the 341 NPPES records with a practice address in Mason, and 3,439 dentist records in Michigan.
All 3,439 in Michigan → Every provider in Mason → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Roxanne Ford, DDSMason, MI 488541518538123
- David Golder, D.D.S.Mason, MI 488541326089970
- Kathryn Kempeinen, D.D.S.Mason, MI 488541962795195
- Emily Miller, DMDMason, MI 488541669161956
- James Peters, DDSMason, MI 488541619171352
- Timothy Zielinski, DDSMason, MI 488541043378185
- Sean Zielinski, D.D.SMason, MI 488541033402144
- Keith Bever, DDSMt Pleasant, MI 488581619023017
Common questions
What is David Kempeinen, D.D.S.'s NPI number?
David Kempeinen, D.D.S.'s National Provider Identifier (NPI) is 1871886002, issued on May 20, 2011. An NPI identifies a provider in billing; it is not a license.
Where is David Kempeinen, D.D.S. located?
The NPPES record lists a practice address at 1103 S Cedar St Ste 100, Mason, MI, 48854. Phone: (517) 676-5900. Providers update this record themselves, so call before visiting.
How can I verify David Kempeinen, D.D.S.'s license?
NPPES lists Michigan license number 2901020401, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does David Kempeinen, D.D.S. prescribe under Medicare Part D?
In 2024, David Kempeinen, D.D.S. had 48 Medicare Part D claims for 38 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.