John Travis Duffy, DMD
- Part D claims, 2024
- 105
- Industry payments
- $236
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 640 12th St Se, Salem, OR 97301-4001
- Practice phone
- Call (503) 364-7944
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pringle Creek Family Dental
Dental practice · Salem, Oregon
Find John 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.
John Travis Duffy is a dentist in Salem, Oregon
John Duffy practices at Pringle Creek Family Dental in Salem, Oregon.
John Duffy's NPI, 1821420324, was assigned on August 7, 2013. John Duffy holds Oregon license D9931.
- NPI
- 1821420324NPI Registry (opens in a new tab)
- NPI enumeration date
- August 7, 2013
- NPI status
- Active
- Practice phone
- (503) 364-7944
- 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)
John Travis Duffy practices at Pringle Creek Family Dental in Salem, Oregon
John Duffy's primary practice is Pringle Creek Family Dental, at 640 12th St Se, Salem, OR 97301-4001. The practice phone is (503) 364-7944.
- Pringle Creek Family Dental640 12th St Se, Salem, OR 97301-4001Phone(503) 364-7944
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John Travis Duffy is affiliated with 1 site of care and 1 medical group
John Duffy's primary practice is Pringle Creek Family Dental in Salem, Oregon. Dmand AI also links John Duffy 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 John Travis Duffy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Duffy practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pringle Creek Family Dental | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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John Travis Duffy is one of 498 dentists in Oregon
Dentist is John Duffy's primary specialty in the NPI Registry, under taxonomy code 122300000X. John Duffy is licensed in Oregon.
Specialties and state licenses
- Dentist, OregonPrimary
Dentists near John Duffy
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
John Travis Duffy wrote 105 Medicare Part D claims in 2024
In 2024, John Duffy wrote 105 Medicare Part D claims for 55 patients. 95% of them were for generic drugs.
John Duffy's Part D claims by kind of drug, 2024
- Generic100 claims95%
- Brand-name and other5 claims5%
Drug classes CMS tracks in John Duffy's Part D claims, 2024
- Antibiotics55%58 of 105 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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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
John Travis Duffy received $236 in industry payments in 2025
CMS Open Payments shows 1 general payment to John Duffy from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Straumann USA LLC paid the most, $236.
Companies that paid John Duffy 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 John Travis 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 | 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 John Travis 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 John Travis Duffy's NPI number?
John Travis Duffy's NPI number is 1821420324. It was assigned on August 7, 2013, and it is active in the NPI Registry.
What does John Travis Duffy specialize in?
John Travis Duffy is a dentist in Salem, Oregon. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does John Travis Duffy practice?
John Duffy practices at 640 12th St Se, Salem, OR 97301-4001. John Duffy's primary practice is Pringle Creek Family Dental in Salem, Oregon. Dmand AI also links John Duffy to 1 medical group.
What is John Travis Duffy's office phone number?
The practice phone on file for John Duffy is (503) 364-7944.
What is John Travis Duffy's medical license number?
John Duffy holds Oregon license D9931.
Has John Travis Duffy received payments from drug or device companies?
CMS Open Payments shows $236 in general payments to John Duffy from 1 company from 2025 to 2025. The largest total came from Straumann USA LLC.
How long has John Travis Duffy been practicing?
John Duffy's NPI was assigned in 2013.
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