Michael Paul O'Neill, DDS
- Part D claims, 2024
- 321
- Industry payments
- $14
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Practice address
- 2391 Dave Lyle Blvd., Rock Hill, SC 29730-8238
- Practice phone
- Call (803) 325-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dentalworks
Dental practice · Rock Hill, South Carolina
Find Michael O'Neill'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 Paul O'Neill is a dentist in Rock Hill, South Carolina
Michael O'Neill practices at Dentalworks in Rock Hill, South Carolina.
Michael O'Neill's NPI, 1497911341, was assigned on July 30, 2008. Michael O'Neill holds South Carolina license 7080.
- NPI
- 1497911341NPI Registry (opens in a new tab)
- NPI enumeration date
- July 30, 2008
- NPI status
- Active
- Practice phone
- (803) 325-9000
- 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)
Michael Paul O'Neill practices at Dentalworks in Rock Hill, South Carolina
Michael O'Neill's primary practice is Dentalworks, at 2391 Dave Lyle Blvd., Rock Hill, SC 29730-8238. The practice phone is (803) 325-9000.
- Dentalworks2391 Dave Lyle Blvd., Rock Hill, SC 29730-8238Phone(803) 325-9000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael Paul O'Neill is affiliated with 1 site of care and 1 medical group
Michael O'Neill's primary practice is Dentalworks in Rock Hill, South Carolina. Dmand AI also links Michael O'Neill 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 Paul O'Neill's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael O'Neill practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dentalworks | 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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Michael Paul O'Neill is one of 556 dentists in South Carolina
Dentist is Michael O'Neill's primary specialty in the NPI Registry, under taxonomy code 122300000X. Dmand AI has Michael O'Neill's licenses on file in 2 states: South Carolina and Ohio.
Specialties and state licenses
- Dentist, South CarolinaPrimary
- General practice dentistry, Ohio
Dentists near Michael O'Neill
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
Michael Paul O'Neill wrote 321 Medicare Part D claims in 2024
In 2024, Michael O'Neill wrote 321 Medicare Part D claims for 186 patients. 97% of them were for generic drugs.
Michael O'Neill's Part D claims by kind of drug, 2024
- Generic312 claims97%
- Brand-name and other9 claims3%
Drug classes CMS tracks in Michael O'Neill's Part D claims, 2024
- Antibiotics70%226 of 321 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 Paul O'Neill received $14 in industry payments in 2025
CMS Open Payments shows 1 general payment to Michael O'Neill 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, $14.
Companies that paid Michael O'Neill 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 Paul O'Neill'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 Michael Paul O'Neill
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 Paul O'Neill's NPI number?
Michael Paul O'Neill's NPI number is 1497911341. It was assigned on July 30, 2008, and it is active in the NPI Registry.
What does Michael Paul O'Neill specialize in?
Michael Paul O'Neill is a dentist in Rock Hill, South Carolina. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Michael Paul O'Neill practice?
Michael O'Neill practices at 2391 Dave Lyle Blvd., Rock Hill, SC 29730-8238. Michael O'Neill's primary practice is Dentalworks in Rock Hill, South Carolina. Dmand AI also links Michael O'Neill to 1 medical group.
What is Michael Paul O'Neill's office phone number?
The practice phone on file for Michael O'Neill is (803) 325-9000.
What is Michael Paul O'Neill's medical license number?
Michael O'Neill holds South Carolina license 7080, one of the licenses on file in 2 states.
Which states has Michael Paul O'Neill been licensed in?
Dmand AI has state licenses on file for Michael O'Neill in South Carolina and Ohio.
Has Michael Paul O'Neill received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Michael O'Neill from 1 company from 2025 to 2025. The largest total came from Dentsply Sirona Inc.
How long has Michael Paul O'Neill been practicing?
Michael O'Neill's NPI was assigned in 2008.
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