Jason L. Allen, DMD
- Part D claims, 2024
- 95
- Industry payments
- $9,242
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 3707 Watson Rd, Saint Louis, MO 63109-1236
- Practice phone
- Call (314) 645-6400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Thomas R. Wiedemann
Dental practice · Saint Louis, Missouri
Find Jason Allen'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.
Jason L. Allen is a general practice dentistry in Saint Louis, Missouri
Jason Allen practices at Thomas R. Wiedemann in Saint Louis, Missouri.
Jason Allen's NPI, 1972612869, was assigned on August 30, 2006. Jason Allen holds Missouri license 2006000782.
- NPI
- 1972612869NPI Registry (opens in a new tab)
- NPI enumeration date
- August 30, 2006
- NPI status
- Active
- Practice phone
- (314) 645-6400
- 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)
Jason L. Allen practices at 2 locations in Saint Louis, Missouri
Jason Allen's primary practice is Thomas R. Wiedemann, at 3707 Watson Rd, Saint Louis, MO 63109-1236. The practice phone is (314) 645-6400. The NPI Registry lists Jason Allen's practice address as 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110.
- Thomas R. WiedemannPrimary3707 Watson Rd, Saint Louis, MO 63109-1236Phone(314) 645-6400
- NPI Registry address1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110 · Saint Louis City
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Jason L. Allen is affiliated with 1 site of care and 1 medical group
Jason Allen's primary practice is Thomas R. Wiedemann in Saint Louis, Missouri. Dmand AI also links Jason Allen 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 Jason L. Allen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jason Allen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Thomas R. Wiedemann | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Jason L. Allen is one of 945 general practice dentistrys in Missouri
General practice is Jason Allen's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Jason Allen is licensed in Missouri.
Specialties and state licenses
- General practice dentistry, MissouriPrimary
General practice dentistrys near Jason Allen
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
Jason L. Allen's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Jason Allen's median patient age at 49, with 100% women.
Jason Allen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Jason L. Allen wrote 95 Medicare Part D claims in 2024
In 2024, Jason Allen wrote 95 Medicare Part D claims for 56 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Jason Allen's Part D claims, 2024
- Opioids27%26 of 95 claims
- Antibiotics65%62 of 95 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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Jason L. Allen received $9,242 in industry payments in 2025
CMS Open Payments shows 3 general payments to Jason Allen from 2 drug and device companies in 2025. Speaker and faculty fees make up the largest share, 98% of the total. Peter Brasseler Holdings, LLC paid the most, $9,189.
General payments to Jason Allen by kind, 2025 to 2025
- Speaker and faculty fees$9,07298%
- Food and beverage$1702%
Companies that paid Jason Allen 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 Jason L. Allen'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 Jason L. Allen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jason L. Allen's NPI number?
Jason L. Allen's NPI number is 1972612869. It was assigned on August 30, 2006, and it is active in the NPI Registry.
What does Jason L. Allen specialize in?
Jason L. Allen is a general practice dentistry in Saint Louis, Missouri. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Jason L. Allen practice?
Jason Allen practices at 3707 Watson Rd, Saint Louis, MO 63109-1236. Jason Allen also practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110. Jason Allen's primary practice is Thomas R. Wiedemann in Saint Louis, Missouri. Dmand AI also links Jason Allen to 1 medical group.
What is Jason L. Allen's office phone number?
The practice phone on file for Jason Allen is (314) 645-6400.
What is Jason L. Allen's medical license number?
Jason Allen holds Missouri license 2006000782.
Has Jason L. Allen received payments from drug or device companies?
CMS Open Payments shows $9,242 in general payments to Jason Allen from 2 companies from 2025 to 2025. The largest total came from Peter Brasseler Holdings, LLC.
How long has Jason L. Allen been practicing?
Jason Allen's NPI was assigned in 2006.
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