James Robert Donnelly, DDS
- Part D claims, 2024
- 80
- Industry payments
- $313
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 1337 Thorpe Ln, San Marcos, TX 78666-7113
- Practice phone
- Call (512) 396-5225
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
San Marcos Gentle Dental
Dental practice · San Marcos, Texas
Find James Donnelly'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 Robert Donnelly is a general practice dentistry in San Marcos, Texas
James Donnelly practices at San Marcos Gentle Dental in San Marcos, Texas.
James Donnelly's NPI, 1265570634, was assigned on February 1, 2007. James Donnelly holds Texas license D12430.
- NPI
- 1265570634NPI Registry (opens in a new tab)
- NPI enumeration date
- February 1, 2007
- NPI status
- Active
- Practice phone
- (512) 396-5225
- 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 Robert Donnelly practices at San Marcos Gentle Dental in San Marcos, Texas
James Donnelly's primary practice is San Marcos Gentle Dental, at 1337 Thorpe Ln, San Marcos, TX 78666-7113. The practice phone is (512) 396-5225.
- San Marcos Gentle Dental1337 Thorpe Ln, San Marcos, TX 78666-7113Phone(512) 396-5225
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
James Robert Donnelly is affiliated with 1 site of care and 1 medical group
James Donnelly's primary practice is San Marcos Gentle Dental in San Marcos, Texas. Dmand AI also links James Donnelly 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 Robert Donnelly's practice
Dmand AI tracks the electronic health record (EHR) system at each site where James Donnelly practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Marcos Gentle Dental | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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James Robert Donnelly is one of 4,300 general practice dentistrys in Texas
General practice is James Donnelly's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. James Donnelly is licensed in Texas.
Specialties and state licenses
- General practice dentistry, TexasPrimary
General practice dentistrys near James Donnelly
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 Robert Donnelly's patients have a median age of 30
Across all payers, Dmand AI patient panel data puts James Donnelly's median patient age at 30, with 33% women.
James Donnelly's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 30
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
James Robert Donnelly wrote 80 Medicare Part D claims in 2024
In 2024, James Donnelly wrote 80 Medicare Part D claims for 43 patients. 98% of them were for generic drugs.
James Donnelly's Part D claims by kind of drug, 2024
- Generic78 claims98%
- Brand-name and other2 claims3%
Drug classes CMS tracks in James Donnelly's Part D claims, 2024
- Opioids31%25 of 80 claims
- Antibiotics46%37 of 80 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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James Robert Donnelly received $313 in industry payments in 2025
CMS Open Payments shows 1 general payment to James Donnelly from 1 drug or device company in 2025. Education make up the largest share, 100% of the total. Hu-Friedy Mfg. Co., LLC paid the most, $313.
Companies that paid James Donnelly 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 Robert Donnelly'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) |
| 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) |
| 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 Robert Donnelly
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 Robert Donnelly's NPI number?
James Robert Donnelly's NPI number is 1265570634. It was assigned on February 1, 2007, and it is active in the NPI Registry.
What does James Robert Donnelly specialize in?
James Robert Donnelly is a general practice dentistry in San Marcos, Texas. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does James Robert Donnelly practice?
James Donnelly practices at 1337 Thorpe Ln, San Marcos, TX 78666-7113. James Donnelly's primary practice is San Marcos Gentle Dental in San Marcos, Texas. Dmand AI also links James Donnelly to 1 medical group.
What is James Robert Donnelly's office phone number?
The practice phone on file for James Donnelly is (512) 396-5225.
What is James Robert Donnelly's medical license number?
James Donnelly holds Texas license D12430.
Has James Robert Donnelly received payments from drug or device companies?
CMS Open Payments shows $313 in general payments to James Donnelly from 1 company from 2025 to 2025. The largest total came from Hu-Friedy Mfg. Co., LLC.
How long has James Robert Donnelly been practicing?
James Donnelly's NPI was assigned in 2007.
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