Jay B. Littlefield, DDS
- Part D claims, 2024
- 228
- Industry payments
- $12
- Affiliated sites
- 3
- Medical groups
- 3
- State license
- 1
- Practice address
- 421 N 38th St, Killeen, TX 76543-4153
- Practice phone
- Call (254) 634-0234
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Killeen Dental Group
Dental practice · Killeen, Texas
Find Jay Littlefield'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.
Jay B. Littlefield is a dentist in Houston, Texas
Jay Littlefield practices at Killeen Dental Group in Killeen, Texas.
Jay Littlefield's NPI, 1972940203, was assigned on May 28, 2013. Jay Littlefield holds Texas license 28998.
- NPI
- 1972940203NPI Registry (opens in a new tab)
- NPI enumeration date
- May 28, 2013
- NPI status
- Active
- Practice phone
- (254) 634-0234
- 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)
Jay B. Littlefield practices in Killeen and Houston
Jay Littlefield's primary practice is Killeen Dental Group, at 421 N 38th St, Killeen, TX 76543-4153. The practice phone is (254) 634-0234. The NPI Registry lists Jay Littlefield's practice address as 6550 Fannin St, Houston, TX 77030.
- Killeen Dental GroupPrimary421 N 38th St, Killeen, TX 76543-4153Phone(254) 634-0234
- NPI Registry address6550 Fannin St, Houston, TX 77030 · Harris County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Jay B. Littlefield is affiliated with 3 sites of care and 3 medical groups
Jay Littlefield's primary practice is Killeen Dental Group in Killeen, Texas. Dmand AI also links Jay Littlefield to 3 medical groups and 2 group practices and clinics, each 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 Jay B. Littlefield's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jay Littlefield practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Killeen Dental Group | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Jay B. Littlefield is one of 2,594 dentists in Texas
Dentist is Jay Littlefield's primary specialty in the NPI Registry, under taxonomy code 122300000X. Jay Littlefield is licensed in Texas.
Specialties and state licenses
- Dentist, TexasPrimary
Dentists near Jay Littlefield
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
Jay B. Littlefield's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Jay Littlefield's median patient age at 70, with 100% women.
Jay Littlefield's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Jay B. Littlefield wrote 228 Medicare Part D claims in 2024
In 2024, Jay Littlefield wrote 228 Medicare Part D claims for 123 patients. 96% of them were for generic drugs.
Jay Littlefield's Part D claims by kind of drug, 2024
- Generic220 claims96%
- Brand-name and other8 claims4%
Drug classes CMS tracks in Jay Littlefield's Part D claims, 2024
- Opioids8%18 of 228 claims
- Antibiotics21%49 of 228 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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Jay B. Littlefield received $12 in industry payments in 2025
CMS Open Payments shows 1 general payment to Jay Littlefield from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Straumann USA LLC paid the most, $12.
Companies that paid Jay Littlefield 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 Jay B. Littlefield'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| 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 Jay B. Littlefield
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jay B. Littlefield's NPI number?
Jay B. Littlefield's NPI number is 1972940203. It was assigned on May 28, 2013, and it is active in the NPI Registry.
What does Jay B. Littlefield specialize in?
Jay B. Littlefield is a dentist in Houston, Texas. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Jay B. Littlefield practice?
Jay Littlefield practices at 421 N 38th St, Killeen, TX 76543-4153. Jay Littlefield also practices at 6550 Fannin St, Houston, TX 77030. Jay Littlefield's primary practice is Killeen Dental Group in Killeen, Texas. Dmand AI also links Jay Littlefield to 3 medical groups and 2 group practices and clinics.
What is Jay B. Littlefield's office phone number?
The practice phone on file for Jay Littlefield is (254) 634-0234.
What is Jay B. Littlefield's medical license number?
Jay Littlefield holds Texas license 28998.
Has Jay B. Littlefield received payments from drug or device companies?
CMS Open Payments shows $12 in general payments to Jay Littlefield from 1 company from 2025 to 2025. The largest total came from Straumann USA LLC.
How long has Jay B. Littlefield been practicing?
Jay Littlefield's NPI was assigned in 2013.
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