Daniel J. O'Brien, DDS
- Part D claims, 2026
- 24
- Industry payments
- $14
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 3796 Rochester Rd, Troy, MI 48083
- Practice phone
- Call (248) 526-0120
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Art of Smiles
Physician office · Troy, Michigan
Find Daniel O'Brien'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.
Daniel J. O'Brien is a general practice dentistry in Troy, Michigan
Daniel O'Brien practices at The Art of Smiles in Troy, Michigan.
Daniel O'Brien's NPI, 1154300804, was assigned on January 11, 2006. Daniel O'Brien holds Michigan license 16601.
- NPI
- 1154300804NPI Registry (opens in a new tab)
- NPI enumeration date
- January 11, 2006
- NPI status
- Active
- Practice phone
- (248) 526-0120
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Daniel J. O'Brien practices at The Art of Smiles in Troy, Michigan
Daniel O'Brien's primary practice is The Art of Smiles, at 3796 Rochester Rd, Troy, MI 48083. The practice phone is (248) 526-0120.
- The Art of Smiles3796 Rochester Rd, Troy, MI 48083Phone(248) 526-0120
Source: Dmand AI Affiliation Data
Daniel J. O'Brien is affiliated with 1 site of care
Daniel O'Brien's primary practice is The Art of Smiles in Troy, Michigan.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Daniel J. O'Brien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Daniel O'Brien practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Art of Smiles | Available with a free account |
Source: Dmand AI Technology Install Data
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Daniel J. O'Brien is one of 2,212 general practice dentistrys in Michigan
General practice is Daniel O'Brien's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Daniel O'Brien is licensed in Michigan.
Specialties and state licenses
- General practice dentistry, MichiganPrimary
General practice dentistrys near Daniel O'Brien
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
Daniel J. O'Brien wrote 24 Medicare Part D claims in 2026
In 2026, Daniel O'Brien wrote 24 Medicare Part D claims for 17 patients. 96% of them were for generic drugs.
Daniel O'Brien's Part D claims by kind of drug, 2026
- Generic23 claims96%
- Brand-name and other1 claims4%
Drug classes CMS tracks in Daniel O'Brien's Part D claims, 2026
- Antibiotics71%17 of 24 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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Daniel J. O'Brien received $14 in industry payments in 2025
CMS Open Payments shows 1 general payment to Daniel O'Brien 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 Daniel O'Brien 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 Daniel J. O'Brien'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation 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 Daniel J. O'Brien
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Daniel J. O'Brien's NPI number?
Daniel J. O'Brien's NPI number is 1154300804. It was assigned on January 11, 2006, and it is active in the NPI Registry.
What does Daniel J. O'Brien specialize in?
Daniel J. O'Brien is a general practice dentistry in Troy, Michigan. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Daniel J. O'Brien practice?
Daniel O'Brien practices at 3796 Rochester Rd, Troy, MI 48083. Daniel O'Brien's primary practice is The Art of Smiles in Troy, Michigan.
What is Daniel J. O'Brien's office phone number?
The practice phone on file for Daniel O'Brien is (248) 526-0120. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Daniel J. O'Brien's email address?
Dmand AI checks professional and personal email addresses for Daniel O'Brien through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Daniel J. O'Brien's medical license number?
Daniel O'Brien holds Michigan license 16601.
Has Daniel J. O'Brien received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Daniel O'Brien from 1 company from 2025 to 2025. The largest total came from Dentsply Sirona Inc.
How long has Daniel J. O'Brien been practicing?
Daniel O'Brien's NPI was assigned in 2006.
What EHR does Daniel J. O'Brien's practice use?
Dmand AI tracks the EHR system at The Art of Smiles. The vendor and product are available with a free Dmand AI account.
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