David Kempeinen, DDS
- Part D claims, 2024
- 48
- Industry payments
- $63
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 1103 South Cedar, Mason, MI 48854
- Practice phone
- Call (517) 244-7787
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
NovaCare Rehabilitation - Mason
Medicare-Certified Rehab Agency · Mason, Michigan
Find David Kempeinen's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
David Kempeinen is a dentist in Lansing, Michigan
David Kempeinen practices at NovaCare Rehabilitation - Mason in Mason, Michigan.
David Kempeinen's NPI, 1871886002, was assigned on May 20, 2011. David Kempeinen holds Michigan license 2901020401.
- NPI
- 1871886002NPI Registry (opens in a new tab)
- NPI enumeration date
- May 20, 2011
- NPI status
- Active
- Practice phone
- (517) 244-7787
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
David Kempeinen practices in Mason and Lansing
David Kempeinen's primary practice is NovaCare Rehabilitation - Mason, at 1103 South Cedar, Mason, MI 48854. The practice phone is (517) 244-7787. The NPI Registry lists David Kempeinen's practice address as 1215 E Michigan Ave, Lansing, MI 48912.
- NovaCare Rehabilitation - MasonPrimary1103 South Cedar, Mason, MI 48854Phone(517) 244-7787
- NPI Registry address1215 E Michigan Ave, Lansing, MI 48912 · Ingham County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
David Kempeinen is affiliated with 1 site of care and 1 medical group
David Kempeinen's primary practice is NovaCare Rehabilitation - Mason in Mason, Michigan. Dmand AI also links David Kempeinen to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at David Kempeinen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Kempeinen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NovaCare Rehabilitation - Mason | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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David Kempeinen is one of 1,638 dentists in Michigan
Dentist is David Kempeinen's primary specialty in the NPI Registry, under taxonomy code 122300000X. David Kempeinen is licensed in Michigan.
Specialties and state licenses
- Dentist, MichiganPrimary
Dentists near David Kempeinen
Counts of dentists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
David Kempeinen's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts David Kempeinen's median patient age at 68, with 100% women.
David Kempeinen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
David Kempeinen wrote 48 Medicare Part D claims in 2024
In 2024, David Kempeinen wrote 48 Medicare Part D claims for 38 patients. 85% of them were for generic drugs.
David Kempeinen's Part D claims by kind of drug, 2024
- Generic41 claims85%
- Brand-name and other7 claims15%
Drug classes CMS tracks in David Kempeinen's Part D claims, 2024
- Antibiotics81%39 of 48 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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David Kempeinen received $63 in industry payments in 2025
CMS Open Payments shows 1 general payment to David Kempeinen from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. BioHorizons Implant Systems Inc. paid the most, $63.
Companies that paid David Kempeinen the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for David Kempeinen's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about David Kempeinen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David Kempeinen's NPI number?
David Kempeinen's NPI number is 1871886002. It was assigned on May 20, 2011, and it is active in the NPI Registry.
What does David Kempeinen specialize in?
David Kempeinen is a dentist in Lansing, Michigan. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does David Kempeinen practice?
David Kempeinen practices at 1103 South Cedar, Mason, MI 48854. David Kempeinen also practices at 1215 E Michigan Ave, Lansing, MI 48912. David Kempeinen's primary practice is NovaCare Rehabilitation - Mason in Mason, Michigan. Dmand AI also links David Kempeinen to 1 medical group.
What is David Kempeinen's office phone number?
The practice phone on file for David Kempeinen is (517) 244-7787.
What is David Kempeinen's medical license number?
David Kempeinen holds Michigan license 2901020401.
Has David Kempeinen received payments from drug or device companies?
CMS Open Payments shows $63 in general payments to David Kempeinen from 1 company from 2025 to 2025. The largest total came from BioHorizons Implant Systems Inc.
How long has David Kempeinen been practicing?
David Kempeinen's NPI was assigned in 2011.
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