Michael Stewart Leonard, DDS
- Part D claims, 2024
- 142
- Industry payments
- $17
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 7120 Stadium Dr, Kalamazoo, MI 49009-9423
- Practice phone
- Call (269) 488-5400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Michael S. Leonard
Dental practice · Kalamazoo, Michigan
Find Michael Leonard'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.
Michael Stewart Leonard is a general practice dentistry in Chambersburg, Pennsylvania
Michael Leonard practices at Michael S. Leonard in Kalamazoo, Michigan.
Michael Leonard's NPI, 1790884609, was assigned on September 21, 2006. Michael Leonard holds Michigan license 2901016694.
- NPI
- 1790884609NPI Registry (opens in a new tab)
- NPI enumeration date
- September 21, 2006
- NPI status
- Active
- Practice phone
- (269) 488-5400
- 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)
Michael Stewart Leonard practices in Kalamazoo and Chambersburg
Michael Leonard's primary practice is Michael S. Leonard, at 7120 Stadium Dr, Kalamazoo, MI 49009-9423. The practice phone is (269) 488-5400. The NPI Registry lists Michael Leonard's practice address as 112 N 7th St, Chambersburg, PA 17201.
- Michael S. LeonardPrimary7120 Stadium Dr, Kalamazoo, MI 49009-9423Phone(269) 488-5400
- NPI Registry address112 N 7th St, Chambersburg, PA 17201 · Franklin County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Michael Stewart Leonard is affiliated with 1 site of care and 1 medical group
Michael Leonard's primary practice is Michael S. Leonard in Kalamazoo, Michigan. Dmand AI also links Michael Leonard to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Michael Stewart Leonard's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Leonard practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Michael S. Leonard | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Michael Stewart Leonard is one of 1,895 general practice dentistrys in Pennsylvania
General practice is Michael Leonard's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Michael Leonard is licensed in Michigan.
Specialties and state licenses
- General practice dentistry, MichiganPrimary
General practice dentistrys near Michael Leonard
Counts of general practice dentistrys 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
Michael Stewart Leonard's patients have a median age of 83
Across all payers, Dmand AI patient panel data puts Michael Leonard's median patient age at 83, with 100% women.
Michael Leonard's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 83
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Michael Stewart Leonard wrote 142 Medicare Part D claims in 2024
In 2024, Michael Leonard wrote 142 Medicare Part D claims for 92 patients. 92% of them were for generic drugs.
Michael Leonard's Part D claims by kind of drug, 2024
- Generic131 claims92%
- Other11 claims8%
Drug classes CMS tracks in Michael Leonard's Part D claims, 2024
- Antibiotics78%111 of 142 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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Michael Stewart Leonard received $17 in industry payments in 2025
CMS Open Payments shows 1 general payment to Michael Leonard from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Dentsply Sirona Inc paid the most, $17.
Companies that paid Michael Leonard 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 Michael Stewart Leonard'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) |
| 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 Michael Stewart Leonard
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael Stewart Leonard's NPI number?
Michael Stewart Leonard's NPI number is 1790884609. It was assigned on September 21, 2006, and it is active in the NPI Registry.
What does Michael Stewart Leonard specialize in?
Michael Stewart Leonard is a general practice dentistry in Chambersburg, Pennsylvania. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Michael Stewart Leonard practice?
Michael Leonard practices at 7120 Stadium Dr, Kalamazoo, MI 49009-9423. Michael Leonard also practices at 112 N 7th St, Chambersburg, PA 17201. Michael Leonard's primary practice is Michael S. Leonard in Kalamazoo, Michigan. Dmand AI also links Michael Leonard to 1 medical group.
What is Michael Stewart Leonard's office phone number?
The practice phone on file for Michael Leonard is (269) 488-5400.
What is Michael Stewart Leonard's medical license number?
Michael Leonard holds Michigan license 2901016694.
Has Michael Stewart Leonard received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to Michael Leonard from 1 company from 2025 to 2025. The largest total came from Dentsply Sirona Inc.
How long has Michael Stewart Leonard been practicing?
Michael Leonard's NPI was assigned in 2006.
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