James D. Callahan Jr., DMD
- Part D claims, 2024
- 86
- Industry payments
- $90
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 4461 Bayou Blvd, Pensacola, FL 32503-2601
- Practice phone
- Call (850) 476-5233
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bayou Dental
Dental practice · Pensacola, Florida
Find James Callahan'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.
James D. Callahan Jr. is a general practice dentistry in Pensacola, Florida
James Callahan practices at Bayou Dental in Pensacola, Florida.
James Callahan's NPI, 1992741235, was assigned on June 22, 2006. James Callahan holds Florida license DN15379.
- NPI
- 1992741235NPI Registry (opens in a new tab)
- NPI enumeration date
- June 22, 2006
- NPI status
- Active
- Practice phone
- (850) 476-5233
- 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)
James D. Callahan Jr. practices at Bayou Dental in Pensacola, Florida
James Callahan's primary practice is Bayou Dental, at 4461 Bayou Blvd, Pensacola, FL 32503-2601. The practice phone is (850) 476-5233.
- Bayou Dental4461 Bayou Blvd, Pensacola, FL 32503-2601Phone(850) 476-5233
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
James D. Callahan Jr. is affiliated with 1 site of care and 1 medical group
James Callahan's primary practice is Bayou Dental in Pensacola, Florida. Dmand AI also links James Callahan 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 James D. Callahan Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where James Callahan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bayou Dental | Available with a free account |
| +1 medical group | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
James D. Callahan Jr. is one of 2,803 general practice dentistrys in Florida
General practice is James Callahan's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. James Callahan is licensed in Florida.
Specialties and state licenses
- General practice dentistry, FloridaPrimary
General practice dentistrys near James Callahan
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
James D. Callahan Jr. wrote 86 Medicare Part D claims in 2024
In 2024, James Callahan wrote 86 Medicare Part D claims for 68 patients. 90% of them were for generic drugs.
James Callahan's Part D claims by kind of drug, 2024
- Generic77 claims90%
- Brand-name and other9 claims10%
Drug classes CMS tracks in James Callahan's Part D claims, 2024
- Antibiotics66%57 of 86 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.
James D. Callahan Jr. received $90 in industry payments in 2025
CMS Open Payments shows 1 general payment to James Callahan from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Zimvie Inc. paid the most, $90.
Companies that paid James Callahan 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 James D. Callahan Jr.'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 James D. Callahan Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is James D. Callahan Jr.'s NPI number?
James D. Callahan Jr.'s NPI number is 1992741235. It was assigned on June 22, 2006, and it is active in the NPI Registry.
What does James D. Callahan Jr. specialize in?
James D. Callahan Jr. is a general practice dentistry in Pensacola, Florida. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does James D. Callahan Jr. practice?
James Callahan practices at 4461 Bayou Blvd, Pensacola, FL 32503-2601. James Callahan's primary practice is Bayou Dental in Pensacola, Florida. Dmand AI also links James Callahan to 1 medical group.
What is James D. Callahan Jr.'s office phone number?
The practice phone on file for James Callahan is (850) 476-5233.
What is James D. Callahan Jr.'s medical license number?
James Callahan holds Florida license DN15379.
Has James D. Callahan Jr. received payments from drug or device companies?
CMS Open Payments shows $90 in general payments to James Callahan from 1 company from 2025 to 2025. The largest total came from Zimvie Inc.
How long has James D. Callahan Jr. been practicing?
James Callahan's NPI was assigned in 2006.
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