Hugh Michael O'Riordan
- Part D claims, 2024
- 53
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- Health Sciences Center Suny, Stony Brook, NY 11794
- Practice phone
- Call (631) 444-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Hugh O'Riordan'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.
Hugh Michael O'Riordan is a physician assistant in Stony Brook, New York
Hugh O'Riordan practices at Stony Brook University Hospital in Stony Brook, New York, part of Stony Brook University.
Hugh O'Riordan's NPI, 1740966506, was assigned on June 26, 2023.
- NPI
- 1740966506NPI Registry (opens in a new tab)
- NPI enumeration date
- June 26, 2023
- NPI status
- Active
- Practice phone
- (631) 444-4000
- 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
Hugh Michael O'Riordan practices at 2 locations in Stony Brook, New York
Hugh O'Riordan's primary practice is Stony Brook University Hospital, at Health Sciences Center Suny, Stony Brook, NY 11794 in Suffolk County. The practice phone is (631) 444-4000. Hugh O'Riordan also practices at Stony Brook University Hospital, 101 Nicolls Rd, Stony Brook, NY 11794.
- Stony Brook University HospitalPrimaryHealth Sciences Center Suny, Stony Brook, NY 11794 · Suffolk CountyPhone(631) 444-4000
- Stony Brook University Hospital101 Nicolls Rd, Stony Brook, NY 11794 · Suffolk CountyPhone(631) 444-4100
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Hugh Michael O'Riordan is affiliated with 3 sites of care and 1 medical group
Hugh O'Riordan's primary practice is Stony Brook University Hospital in Stony Brook, New York, part of Stony Brook University. The medical group on file is Stony Brook Emergency Physicians. Dmand AI also links Hugh O'Riordan to 1 more clinical lab and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Hugh Michael O'Riordan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Hugh O'Riordan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stony Brook University Hospital | Available with a free account |
| +2 more affiliated sites | 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 Stony Brook University and 6.2K+ hospitals, with verified contacts in the same login.
Hugh Michael O'Riordan is one of 11,456 physician assistants in New York
Physician assistant is Hugh O'Riordan's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Hugh O'Riordan
Counts of physician assistants 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
Hugh Michael O'Riordan's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Hugh O'Riordan's median patient age at 63, with 54% women.
Hugh O'Riordan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women54%
- Men43%
Source: Dmand AI Patient Panel Data
Hugh Michael O'Riordan wrote 53 Medicare Part D claims in 2024
In 2024, Hugh O'Riordan wrote 53 Medicare Part D claims for 40 patients. 98% of them were for generic drugs.
Hugh O'Riordan's Part D claims by kind of drug, 2024
- Generic52 claims98%
- Brand-name and other1 claims2%
Drug classes CMS tracks in Hugh O'Riordan's Part D claims, 2024
- Antibiotics40%21 of 53 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.
Sources for Hugh Michael O'Riordan'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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) |
| 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 Hugh Michael O'Riordan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Hugh Michael O'Riordan's NPI number?
Hugh Michael O'Riordan's NPI number is 1740966506. It was assigned on June 26, 2023, and it is active in the NPI Registry.
What does Hugh Michael O'Riordan specialize in?
Hugh Michael O'Riordan is a physician assistant in Stony Brook, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Hugh Michael O'Riordan practice?
Hugh O'Riordan practices at Health Sciences Center Suny, Stony Brook, NY 11794. Hugh O'Riordan also practices at 101 Nicolls Rd, Stony Brook, NY 11794. Hugh O'Riordan's primary practice is Stony Brook University Hospital in Stony Brook, New York, part of Stony Brook University. Dmand AI also links Hugh O'Riordan to 1 clinical lab and 1 group practice or clinic.
What is Hugh Michael O'Riordan's office phone number?
The practice phone on file for Hugh O'Riordan is (631) 444-4000.
Which hospitals is Hugh Michael O'Riordan affiliated with?
Hugh O'Riordan practices at Stony Brook University Hospital in Stony Brook, New York.
What medical group is Hugh Michael O'Riordan part of?
Hugh O'Riordan is linked to Stony Brook Emergency Physicians.
How long has Hugh Michael O'Riordan been practicing?
Hugh O'Riordan's NPI was assigned in 2023.
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