David Roy Zamler, DDS
- Part D claims, 2024
- 27
- Industry payments
- $176
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 25627 Woodward Ave, Royal Oak, MI 48067-0907
- Practice phone
- Call (248) 544-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Maggie Silvasi
Dental practice · Royal Oak, Michigan
Find David Zamler'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 Roy Zamler is a dentist in Royal Oak, Michigan
David Zamler practices at Maggie Silvasi in Royal Oak, Michigan.
David Zamler's NPI, 1457398372, was assigned on May 31, 2006. David Zamler holds Michigan license 2901013215.
- NPI
- 1457398372NPI Registry (opens in a new tab)
- NPI enumeration date
- May 31, 2006
- NPI status
- Active
- Practice phone
- (248) 544-9000
- 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 Roy Zamler practices at Maggie Silvasi in Royal Oak, Michigan
David Zamler's primary practice is Maggie Silvasi, at 25627 Woodward Ave, Royal Oak, MI 48067-0907. The practice phone is (248) 544-9000.
- Maggie Silvasi25627 Woodward Ave, Royal Oak, MI 48067-0907Phone(248) 544-9000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
David Roy Zamler is affiliated with 1 site of care and 1 medical group
David Zamler's primary practice is Maggie Silvasi in Royal Oak, Michigan. Dmand AI also links David Zamler 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 David Roy Zamler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Zamler practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Maggie Silvasi | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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David Roy Zamler is one of 1,638 dentists in Michigan
Dentist is David Zamler's primary specialty in the NPI Registry, under taxonomy code 122300000X. David Zamler is licensed in Michigan.
Specialties and state licenses
- Dentist, MichiganPrimary
Dentists near David Zamler
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 Roy Zamler wrote 27 Medicare Part D claims in 2024
In 2024, David Zamler wrote 27 Medicare Part D claims for 21 patients. 74% of them were for generic drugs.
David Zamler's Part D claims by kind of drug, 2024
- Generic20 claims74%
- Brand-name and other7 claims26%
Drug classes CMS tracks in David Zamler's Part D claims, 2024
- Antibiotics52%14 of 27 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
David Roy Zamler received $176 in industry payments in 2025
CMS Open Payments shows 2 general payments to David Zamler from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Zimvie Inc. paid the most, $150.
Companies that paid David Zamler 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 Roy Zamler'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 | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Roy Zamler
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 Roy Zamler's NPI number?
David Roy Zamler's NPI number is 1457398372. It was assigned on May 31, 2006, and it is active in the NPI Registry.
What does David Roy Zamler specialize in?
David Roy Zamler is a dentist in Royal Oak, Michigan. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does David Roy Zamler practice?
David Zamler practices at 25627 Woodward Ave, Royal Oak, MI 48067-0907. David Zamler's primary practice is Maggie Silvasi in Royal Oak, Michigan. Dmand AI also links David Zamler to 1 medical group.
What is David Roy Zamler's office phone number?
The practice phone on file for David Zamler is (248) 544-9000.
What is David Roy Zamler's medical license number?
David Zamler holds Michigan license 2901013215.
Has David Roy Zamler received payments from drug or device companies?
CMS Open Payments shows $176 in general payments to David Zamler from 2 companies from 2025 to 2025. The largest total came from Zimvie Inc.
How long has David Roy Zamler been practicing?
David Zamler's NPI was assigned in 2006.
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