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Dr. Sean Reid Duffy, MD
NPI1235282666
- Medicare services, 2022
- 708
- Part D claims, 2022
- 874
- Publications
- 1
- Industry payments
- $41
- State license
- 1
- Practice address
- 1885 Village Center Cir, Las Vegas, NV 89134
- Practice phone
- Call (702) 360-2800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Duffy'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.
Dr. Sean Reid Duffy is a psychiatrist in Las Vegas, Nevada
Dr. Duffy practices in Las Vegas, Nevada.
Dr. Duffy's NPI, 1235282666, was assigned on January 19, 2007. Dr. Duffy holds Nevada license 7031.
NPI and contact details
- NPI
- 1235282666NPI Registry (opens in a new tab)
- NPI enumeration date
- January 19, 2007
- NPI status
- Active
- Practice phone
- (702) 360-2800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Sean Reid Duffy's practice address is in Las Vegas, Nevada
Dr. Duffy's practice address in the NPI Registry is 1885 Village Center Cir, Las Vegas, NV 89134, in Clark County. The practice phone is (702) 360-2800.
- NPI Registry address1885 Village Center Cir, Las Vegas, NV 89134 · Clark CountyPhone(702) 360-2800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Sean Reid Duffy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Duffy practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Duffy's practice | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Sean Reid Duffy is one of 227 psychiatrists in Nevada
Psychiatry is Dr. Duffy's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Duffy is licensed in Nevada.
Specialties and state licenses
- Psychiatry, NevadaPrimary
Psychiatrists near Dr. Duffy
Counts of psychiatrists 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
Dr. Sean Reid Duffy billed Medicare for 708 services in 2022
CMS data shows 708 Medicare services from Dr. Duffy across 3 procedure codes in 2022. Medicare paid $84,314 for them. Every service was in an office.
Medicare services, 2022708
Paid by Medicare$84,314
Procedure codes3
Dr. Duffy's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Tests and treatments
- 2021: 9862022: 49350%
- Office and hospital visits
- 2021: 8882022: 21576%
Dr. Duffy compared with the Nevada median for psychiatrists, 2022
- Dr. Duffy
- Nevada median
- Medicare services
- 708vs 2612.7 times
- Part D claims
- 874vs 2423.6 times
Medians across 232 psychiatrists in Nevada with Dmand AI profiles that report each measure.
Dr. Duffy's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Duffy?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Duffy and other psychiatrists in Nevada.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sean Reid Duffy wrote 874 Medicare Part D claims in 2022
In 2022, Dr. Duffy wrote 874 Medicare Part D claims. They cover 21 drugs, with $17,245 in total drug cost. In 2021, CMS named 2,276 claims across 38 drugs.
Part D claims, 2022874
Drugs named by CMS21
Total drug cost$17,245
Dr. Duffy's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 2,2762022: 87462%
Drugs named by CMS: 21 in 2022, 38 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
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Dr. Sean Reid Duffy has 1 publication on record
Dmand AI links 1 paper to Dr. Duffy in 2010.
Papers1
Recent publications by Dr. Duffy
See who Dr. Duffy researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Duffy works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sean Reid Duffy received $41 in industry payments in 2017
CMS Open Payments shows 2 general payments to Dr. Duffy from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $41.
Companies that paid Dr. Duffy the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Sean Reid Duffy'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 Practice Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Dr. Sean Reid Duffy
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Sean Reid Duffy's NPI number?
Dr. Sean Reid Duffy's NPI number is 1235282666. It was assigned on January 19, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Sean Reid Duffy?
Dr. Sean Reid Duffy is a psychiatrist in Las Vegas, Nevada. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Sean Reid Duffy practice?
Dr. Duffy practices at 1885 Village Center Cir, Las Vegas, NV 89134.
What is Dr. Sean Reid Duffy's office phone number?
The practice phone on file for Dr. Duffy is (702) 360-2800.
What is Dr. Sean Reid Duffy's medical license number?
Dr. Duffy holds Nevada license 7031.
Does Dr. Sean Reid Duffy accept Medicare?
Yes. CMS data shows Dr. Duffy billed Medicare for 708 services in 2022.
What services does Dr. Sean Reid Duffy bill to Medicare?
In 2022, Dr. Duffy's most billed Medicare services were psychiatric service (90837), office visit, established patient (99214) and office visit, established patient (99215).
What drugs does Dr. Sean Reid Duffy prescribe most?
In 2022 Medicare Part D data, Dr. Duffy's most prescribed drugs by claims were Alprazolam, Clonazepam and Quetiapine Fumarate.
Has Dr. Sean Reid Duffy received payments from drug or device companies?
CMS Open Payments shows $41 in general payments to Dr. Duffy from 1 company from 2017 to 2017. The largest total came from Allergan Inc.
How long has Dr. Sean Reid Duffy been practicing?
Dr. Duffy's NPI was assigned in 2007.
Does Dr. Sean Reid Duffy do research?
Dmand AI links 1 publication to Dr. Duffy.
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