John Charles Haadsma, DMD
- Part D claims, 2024
- 40
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 1185 Cave Springs Estate Dr, Saint Peters, MO 63376-6529
- Practice phone
- Call (636) 757-1800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Family Dental Services
Dental practice · Saint Peters, Missouri
Find John Haadsma'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.
John Charles Haadsma is a general practice dentistry in Saint Peters, Missouri
John Haadsma practices at Family Dental Services in Saint Peters, Missouri.
John Haadsma's NPI, 1376232496, was assigned on May 4, 2023. John Haadsma holds Missouri license 2024022291.
- NPI
- 1376232496NPI Registry (opens in a new tab)
- NPI enumeration date
- May 4, 2023
- NPI status
- Active
- Practice phone
- (636) 757-1800
- 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)
John Charles Haadsma practices at Family Dental Services in Saint Peters, Missouri
John Haadsma's primary practice is Family Dental Services, at 1185 Cave Springs Estate Dr, Saint Peters, MO 63376-6529. The practice phone is (636) 757-1800.
- Family Dental Services1185 Cave Springs Estate Dr, Saint Peters, MO 63376-6529Phone(636) 757-1800
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John Charles Haadsma is affiliated with 1 site of care and 1 medical group
John Haadsma's primary practice is Family Dental Services in Saint Peters, Missouri. Dmand AI also links John Haadsma 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 John Charles Haadsma's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Haadsma practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Family Dental Services | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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John Charles Haadsma is one of 945 general practice dentistrys in Missouri
General practice is John Haadsma's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. John Haadsma is licensed in Missouri.
Specialties and state licenses
- General practice dentistry, MissouriPrimary
General practice dentistrys near John Haadsma
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
John Charles Haadsma wrote 40 Medicare Part D claims in 2024
In 2024, John Haadsma wrote 40 Medicare Part D claims for 32 patients. 85% of them were for generic drugs.
John Haadsma's Part D claims by kind of drug, 2024
- Generic34 claims85%
- Brand-name and other6 claims15%
Drug classes CMS tracks in John Haadsma's Part D claims, 2024
- Antibiotics78%31 of 40 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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Sources for John Charles Haadsma'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) |
| 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 John Charles Haadsma
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Charles Haadsma's NPI number?
John Charles Haadsma's NPI number is 1376232496. It was assigned on May 4, 2023, and it is active in the NPI Registry.
What does John Charles Haadsma specialize in?
John Charles Haadsma is a general practice dentistry in Saint Peters, Missouri. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does John Charles Haadsma practice?
John Haadsma practices at 1185 Cave Springs Estate Dr, Saint Peters, MO 63376-6529. John Haadsma's primary practice is Family Dental Services in Saint Peters, Missouri. Dmand AI also links John Haadsma to 1 medical group.
What is John Charles Haadsma's office phone number?
The practice phone on file for John Haadsma is (636) 757-1800.
What is John Charles Haadsma's medical license number?
John Haadsma holds Missouri license 2024022291.
How long has John Charles Haadsma been practicing?
John Haadsma's NPI was assigned in 2023.
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