James Sheldon Nielsen, DDS
- Part D claims, 2024
- 90
- Industry payments
- $64
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Practice address
- 1610 W University Blvd, Durant, OK 74701
- Practice phone
- Call (580) 924-3400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
AllianceHealth Durant Clinics
Rural Health Clinic - Hospital-Owned · Durant, Oklahoma
Find James Nielsen'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 Sheldon Nielsen is a dentist in Durant, Oklahoma
James Nielsen practices at AllianceHealth Durant Clinics in Durant, Oklahoma.
James Nielsen's NPI, 1609017102, was assigned on March 12, 2009. James Nielsen holds Texas license 25080.
- NPI
- 1609017102NPI Registry (opens in a new tab)
- NPI enumeration date
- March 12, 2009
- NPI status
- Active
- Practice phone
- (580) 924-3400
- 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
James Sheldon Nielsen practices at AllianceHealth Durant Clinics in Durant, Oklahoma
James Nielsen's primary practice is AllianceHealth Durant Clinics, at 1610 W University Blvd, Durant, OK 74701. The practice phone is (580) 924-3400.
- AllianceHealth Durant Clinics1610 W University Blvd, Durant, OK 74701Phone(580) 924-3400
Source: Dmand AI Affiliation Data
James Sheldon Nielsen is affiliated with 2 sites of care and 1 medical group
James Nielsen's primary practice is AllianceHealth Durant Clinics in Durant, Oklahoma. Dmand AI also links James Nielsen to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at James Sheldon Nielsen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where James Nielsen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AllianceHealth Durant Clinics | Available with a free account |
| +1 more site and 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 Sheldon Nielsen is one of 472 dentists in Oklahoma
Dentist is James Nielsen's primary specialty in the NPI Registry, under taxonomy code 122300000X. James Nielsen is licensed in Texas.
Specialties and state licenses
- Dentist, TexasPrimary
Dentists near James Nielsen
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
James Sheldon Nielsen's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts James Nielsen's median patient age at 60, with 67% women.
James Nielsen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
James Sheldon Nielsen wrote 90 Medicare Part D claims in 2024
In 2024, James Nielsen wrote 90 Medicare Part D claims for 58 patients. 94% of them were for generic drugs.
James Nielsen's Part D claims by kind of drug, 2024
- Generic85 claims94%
- Brand-name and other5 claims6%
Drug classes CMS tracks in James Nielsen's Part D claims, 2024
- Antibiotics70%63 of 90 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 Sheldon Nielsen received $64 in industry payments in 2025
CMS Open Payments shows 1 general payment to James Nielsen from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Align Technology, Inc. paid the most, $64.
Companies that paid James Nielsen 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 Sheldon Nielsen'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 DataDmand AI Org Hierarchy Data |
| 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 Sheldon Nielsen
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 Sheldon Nielsen's NPI number?
James Sheldon Nielsen's NPI number is 1609017102. It was assigned on March 12, 2009, and it is active in the NPI Registry.
What does James Sheldon Nielsen specialize in?
James Sheldon Nielsen is a dentist in Durant, Oklahoma. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does James Sheldon Nielsen practice?
James Nielsen practices at 1610 W University Blvd, Durant, OK 74701. James Nielsen's primary practice is AllianceHealth Durant Clinics in Durant, Oklahoma. Dmand AI also links James Nielsen to 1 group practice or clinic and 1 medical group.
What is James Sheldon Nielsen's office phone number?
The practice phone on file for James Nielsen is (580) 924-3400.
What is James Sheldon Nielsen's medical license number?
James Nielsen holds Texas license 25080.
Has James Sheldon Nielsen received payments from drug or device companies?
CMS Open Payments shows $64 in general payments to James Nielsen from 1 company from 2025 to 2025. The largest total came from Align Technology, Inc.
How long has James Sheldon Nielsen been practicing?
James Nielsen's NPI was assigned in 2009.
Selling to dentist practices?
See dentists in Oklahoma 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