Allison L. O'Brien, DMD
- Part D claims, 2024
- 59
- Hospital affiliations
- 1
- Industry payments
- $134
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 1700 S Tamiami Trl, Sarasota, FL 34239
- Practice phone
- Call (941) 917-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Allison 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.
Allison L. O'Brien is a general practice dentistry in Sarasota, Florida
Allison O'Brien practices at Sarasota Memorial Hospital - Sarasota Campus in Sarasota, Florida, part of Sarasota Memorial Health Care System.
Allison O'Brien's NPI, 1225292840, was assigned on July 13, 2008. Allison O'Brien holds Florida license 18536.
- NPI
- 1225292840NPI Registry (opens in a new tab)
- NPI enumeration date
- July 13, 2008
- NPI status
- Active
- Practice phone
- (941) 917-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Allison L. O'Brien practices at Sarasota Memorial Hospital - Sarasota Campus in Sarasota, Florida
Allison O'Brien's primary practice is Sarasota Memorial Hospital - Sarasota Campus, at 1700 S Tamiami Trl, Sarasota, FL 34239 in Sarasota County. The practice phone is (941) 917-9000.
- Sarasota Memorial Hospital - Sarasota Campus1700 S Tamiami Trl, Sarasota, FL 34239 · Sarasota CountyPhone(941) 917-9000
Source: Dmand AI Affiliation Data
Allison L. O'Brien is affiliated with 2 sites of care
Allison O'Brien's primary practice is Sarasota Memorial Hospital - Sarasota Campus in Sarasota, Florida, part of Sarasota Memorial Health Care System. Dmand AI also links Allison O'Brien to 1 physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Allison L. O'Brien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Allison O'Brien practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sarasota Memorial Hospital - Sarasota Campus | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Sarasota Memorial Health Care System and 6.2K+ hospitals, with verified contacts in the same login.
Allison L. O'Brien is one of 2,803 general practice dentistrys in Florida
General practice is Allison O'Brien's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Allison O'Brien is licensed in Florida.
Specialties and state licenses
- General practice dentistry, FloridaPrimary
General practice dentistrys near Allison 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
Allison L. O'Brien's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Allison O'Brien's median patient age at 66, with 75% women.
Allison O'Brien's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women75%
- Men25%
Source: Dmand AI Patient Panel Data
Allison L. O'Brien wrote 59 Medicare Part D claims in 2024
In 2024, Allison O'Brien wrote 59 Medicare Part D claims for 27 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Allison O'Brien's Part D claims, 2024
- Antibiotics69%41 of 59 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.
Allison L. O'Brien received $134 in industry payments in 2025
CMS Open Payments shows 1 general payment to Allison 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, $134.
Companies that paid Allison 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 Allison L. 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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel 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 Allison L. 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 Allison L. O'Brien's NPI number?
Allison L. O'Brien's NPI number is 1225292840. It was assigned on July 13, 2008, and it is active in the NPI Registry.
What does Allison L. O'Brien specialize in?
Allison L. O'Brien is a general practice dentistry in Sarasota, Florida. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Allison L. O'Brien practice?
Allison O'Brien practices at 1700 S Tamiami Trl, Sarasota, FL 34239. Allison O'Brien's primary practice is Sarasota Memorial Hospital - Sarasota Campus in Sarasota, Florida, part of Sarasota Memorial Health Care System. Dmand AI also links Allison O'Brien to 1 physician office.
What is Allison L. O'Brien's office phone number?
The practice phone on file for Allison O'Brien is (941) 917-9000.
What is Allison L. O'Brien's medical license number?
Allison O'Brien holds Florida license 18536.
Which hospitals is Allison L. O'Brien affiliated with?
Allison O'Brien practices at Sarasota Memorial Hospital - Sarasota Campus in Sarasota, Florida.
Has Allison L. O'Brien received payments from drug or device companies?
CMS Open Payments shows $134 in general payments to Allison O'Brien from 1 company from 2025 to 2025. The largest total came from Dentsply Sirona Inc.
How long has Allison L. O'Brien been practicing?
Allison O'Brien's NPI was assigned in 2008.
Selling to general practice practices?
See general practice dentistrys in Florida by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card