David E. Witherspoon, DDS
- Part D claims, 2024
- 187
- Industry payments
- $70
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 5800 Coit Rd, Plano, TX 75023
- Practice phone
- Call (972) 596-9400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Small And Witherspoon Endodontics Partnership LLP
Dental practice · Plano, Texas
Find David Witherspoon'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.
David E. Witherspoon is an endodontist in Plano, Texas
David Witherspoon practices at Small And Witherspoon Endodontics Partnership LLP in Plano, Texas.
David Witherspoon's NPI, 1417177163, was assigned on April 26, 2007. David Witherspoon holds Texas license 19267.
- NPI
- 1417177163NPI Registry (opens in a new tab)
- NPI enumeration date
- April 26, 2007
- NPI status
- Active
- Practice phone
- (972) 596-9400
- 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)
David E. Witherspoon practices at Small and Witherspoon Endodontics Partnership LLP in Plano, Texas
David Witherspoon's primary practice is Small and Witherspoon Endodontics Partnership LLP, at 5800 Coit Rd, Plano, TX 75023. The practice phone is (972) 596-9400.
- Small and Witherspoon Endodontics Partnership LLP5800 Coit Rd, Plano, TX 75023Phone(972) 596-9400
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
David E. Witherspoon is affiliated with 1 site of care and 1 medical group
David Witherspoon's primary practice is Small And Witherspoon Endodontics Partnership LLP in Plano, Texas. Dmand AI also links David Witherspoon 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 David E. Witherspoon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Witherspoon practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Small And Witherspoon Endodontics Partnership LLP | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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David E. Witherspoon is one of 181 endodontists in Texas
Endodontics is David Witherspoon's primary specialty in the NPI Registry, under taxonomy code 1223E0200X. David Witherspoon is licensed in Texas.
Specialties and state licenses
- Endodontist, TexasPrimary
Endodontists near David Witherspoon
Counts of endodontists 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
David E. Witherspoon wrote 187 Medicare Part D claims in 2024
In 2024, David Witherspoon wrote 187 Medicare Part D claims for 111 patients. 99% of them were for generic drugs.
David Witherspoon's Part D claims by kind of drug, 2024
- Generic185 claims99%
- Brand-name and other2 claims1%
Drug classes CMS tracks in David Witherspoon's Part D claims, 2024
- Antibiotics64%120 of 187 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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David E. Witherspoon received $70 in industry payments in 2025
CMS Open Payments shows 3 general payments to David Witherspoon from 2 drug and device companies in 2025. Food and beverage make up the largest share, 66% of the total. Dentsply Sirona Inc paid the most, $46.
General payments to David Witherspoon by kind, 2025 to 2025
- Food and beverage$4666%
- Speaker and faculty fees$2434%
Companies that paid David Witherspoon 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 David E. Witherspoon'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 David E. Witherspoon
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David E. Witherspoon's NPI number?
David E. Witherspoon's NPI number is 1417177163. It was assigned on April 26, 2007, and it is active in the NPI Registry.
What does David E. Witherspoon specialize in?
David E. Witherspoon is an endodontist in Plano, Texas. The primary specialty in the NPI Registry is Endodontist (taxonomy code 1223E0200X).
Where does David E. Witherspoon practice?
David Witherspoon practices at 5800 Coit Rd, Plano, TX 75023. David Witherspoon's primary practice is Small And Witherspoon Endodontics Partnership LLP in Plano, Texas. Dmand AI also links David Witherspoon to 1 medical group.
What is David E. Witherspoon's office phone number?
The practice phone on file for David Witherspoon is (972) 596-9400.
What is David E. Witherspoon's medical license number?
David Witherspoon holds Texas license 19267.
Has David E. Witherspoon received payments from drug or device companies?
CMS Open Payments shows $70 in general payments to David Witherspoon from 2 companies from 2025 to 2025. The largest total came from Dentsply Sirona Inc.
How long has David E. Witherspoon been practicing?
David Witherspoon's NPI was assigned in 2007.
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