John Whittaker Buchanan, DMD
- Part D claims, 2024
- 405
- Industry payments
- $41
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 546 Park St Suite 100 Suite 100, Bowling Green, KY 42101
- Practice phone
- Call (270) 781-3133
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Buchanan Dentistry
Physician office · Bowling Green, Kentucky
Find John Buchanan'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 Whittaker Buchanan is a dentist in Bowling Green, Kentucky
John Buchanan practices at Buchanan Dentistry in Bowling Green, Kentucky.
John Buchanan's NPI, 1356469282, was assigned on March 27, 2007. John Buchanan holds Kentucky license 7154.
- NPI
- 1356469282NPI Registry (opens in a new tab)
- NPI enumeration date
- March 27, 2007
- NPI status
- Active
- Practice phone
- (270) 781-3133
- 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
John Whittaker Buchanan practices at Buchanan Dentistry in Bowling Green, Kentucky
John Buchanan's primary practice is Buchanan Dentistry, at 546 Park St Suite 100 Suite 100, Bowling Green, KY 42101. The practice phone is (270) 781-3133.
- Buchanan Dentistry546 Park St Suite 100 Suite 100, Bowling Green, KY 42101Phone(270) 781-3133
Source: Dmand AI Affiliation Data
John Whittaker Buchanan is affiliated with 1 site of care
John Buchanan's primary practice is Buchanan Dentistry in Bowling Green, Kentucky.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at John Whittaker Buchanan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Buchanan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Buchanan Dentistry | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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John Whittaker Buchanan is one of 383 dentists in Kentucky
Dentist is John Buchanan's primary specialty in the NPI Registry, under taxonomy code 122300000X. John Buchanan is licensed in Kentucky.
Specialties and state licenses
- Dentist, KentuckyPrimary
Dentists near John Buchanan
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 Whittaker Buchanan wrote 405 Medicare Part D claims in 2024
In 2024, John Buchanan wrote 405 Medicare Part D claims for 184 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in John Buchanan's Part D claims, 2024
- Opioids36%147 of 405 claims
- Antibiotics55%222 of 405 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
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John Whittaker Buchanan received $41 in industry payments in 2025
CMS Open Payments shows 1 general payment to John Buchanan 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, $41.
Companies that paid John Buchanan 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 Whittaker Buchanan'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 John Whittaker Buchanan
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 Whittaker Buchanan's NPI number?
John Whittaker Buchanan's NPI number is 1356469282. It was assigned on March 27, 2007, and it is active in the NPI Registry.
What does John Whittaker Buchanan specialize in?
John Whittaker Buchanan is a dentist in Bowling Green, Kentucky. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does John Whittaker Buchanan practice?
John Buchanan practices at 546 Park St Suite 100 Suite 100, Bowling Green, KY 42101. John Buchanan's primary practice is Buchanan Dentistry in Bowling Green, Kentucky.
What is John Whittaker Buchanan's office phone number?
The practice phone on file for John Buchanan is (270) 781-3133.
What is John Whittaker Buchanan's medical license number?
John Buchanan holds Kentucky license 7154.
Has John Whittaker Buchanan received payments from drug or device companies?
CMS Open Payments shows $41 in general payments to John Buchanan from 1 company from 2025 to 2025. The largest total came from Dentsply Sirona Inc.
How long has John Whittaker Buchanan been practicing?
John Buchanan's NPI was assigned in 2007.
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