Mark Anthony Wieczorek, DMD
- Part D claims, 2024
- 64
- Industry payments
- $150
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Practice address
- 494 Bear Christiana Rd, Bear, DE 19701-1039
- Practice phone
- Call (302) 838-3384
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Newtown Family Dentistry
Dental practice · Bear, Delaware
Find Mark Wieczorek'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.
Mark Anthony Wieczorek is a dentist in Bear, Delaware
Mark Wieczorek practices at Newtown Family Dentistry in Bear, Delaware.
Mark Wieczorek's NPI, 1801929294, was assigned on March 14, 2007. Mark Wieczorek holds Delaware license G1-0001204.
- NPI
- 1801929294NPI Registry (opens in a new tab)
- NPI enumeration date
- March 14, 2007
- NPI status
- Active
- Practice phone
- (302) 838-3384
- 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)
Mark Anthony Wieczorek practices at Newtown Family Dentistry in Bear, Delaware
Mark Wieczorek's primary practice is Newtown Family Dentistry, at 494 Bear Christiana Rd, Bear, DE 19701-1039. The practice phone is (302) 838-3384.
- Newtown Family Dentistry494 Bear Christiana Rd, Bear, DE 19701-1039Phone(302) 838-3384
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark Anthony Wieczorek is affiliated with 1 site of care and 1 medical group
Mark Wieczorek's primary practice is Newtown Family Dentistry in Bear, Delaware. Dmand AI also links Mark Wieczorek 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 Mark Anthony Wieczorek's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Wieczorek practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Newtown Family Dentistry | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark Anthony Wieczorek is one of 96 dentists in Delaware
Dentist is Mark Wieczorek's primary specialty in the NPI Registry, under taxonomy code 122300000X. Dmand AI has Mark Wieczorek's licenses on file in 2 states: Delaware and Pennsylvania.
Specialties and state licenses
- Dentist, DelawarePrimary
- Pennsylvania license
Dentists near Mark Wieczorek
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
Mark Anthony Wieczorek wrote 64 Medicare Part D claims in 2024
In 2024, Mark Wieczorek wrote 64 Medicare Part D claims for 45 patients. 81% of them were for generic drugs.
Mark Wieczorek's Part D claims by kind of drug, 2024
- Generic52 claims81%
- Brand-name and other12 claims19%
Drug classes CMS tracks in Mark Wieczorek's Part D claims, 2024
- Antibiotics31%20 of 64 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
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Mark Anthony Wieczorek received $150 in industry payments in 2025
CMS Open Payments shows 1 general payment to Mark Wieczorek from 1 drug or device company in 2025. Education make up the largest share, 100% of the total. Straumann USA LLC paid the most, $150.
Companies that paid Mark Wieczorek 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 Mark Anthony Wieczorek'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 Mark Anthony Wieczorek
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark Anthony Wieczorek's NPI number?
Mark Anthony Wieczorek's NPI number is 1801929294. It was assigned on March 14, 2007, and it is active in the NPI Registry.
What does Mark Anthony Wieczorek specialize in?
Mark Anthony Wieczorek is a dentist in Bear, Delaware. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Mark Anthony Wieczorek practice?
Mark Wieczorek practices at 494 Bear Christiana Rd, Bear, DE 19701-1039. Mark Wieczorek's primary practice is Newtown Family Dentistry in Bear, Delaware. Dmand AI also links Mark Wieczorek to 1 medical group.
What is Mark Anthony Wieczorek's office phone number?
The practice phone on file for Mark Wieczorek is (302) 838-3384.
What is Mark Anthony Wieczorek's medical license number?
Mark Wieczorek holds Delaware license G1-0001204, one of the licenses on file in 2 states.
Which states has Mark Anthony Wieczorek been licensed in?
Dmand AI has state licenses on file for Mark Wieczorek in Delaware and Pennsylvania.
Has Mark Anthony Wieczorek received payments from drug or device companies?
CMS Open Payments shows $150 in general payments to Mark Wieczorek from 1 company from 2025 to 2025. The largest total came from Straumann USA LLC.
How long has Mark Anthony Wieczorek been practicing?
Mark Wieczorek's NPI was assigned in 2007.
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