Dr. David Dieu, DMD, MD
- Part D claims, 2024
- 351
- Affiliated sites
- 1
- State licenses
- 2
- Year NPI issued
- 2007
- Practice address
- 1202 Foulk Rd, Wilmington, DE 19803
- Practice phone
- Call (302) 273-8300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Premier Oral and Facial Surgery
Wilmington, Delaware
Find Dr. Dieu'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.
Dr. David Dieu is an oral and maxillofacial surgery (dentist) in Wilmington, Delaware
Dr. Dieu practices at Premier Oral and Facial Surgery in Wilmington, Delaware.
Dr. Dieu's NPI, 1801001516, was assigned on May 14, 2007. Dr. Dieu holds Delaware license G1-0001324.
- NPI
- 1801001516NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052547320
- NPI enumeration date
- May 14, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (302) 273-8300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Dieu practices at Premier Oral and Facial Surgery in Wilmington, Delaware
Dr. Dieu's primary practice is Premier Oral and Facial Surgery, at 1202 Foulk Rd, Wilmington, DE 19803 in New Castle County. The practice phone is (302) 273-8300.
- Premier Oral and Facial Surgery1202 Foulk Rd, Wilmington, DE 19803 · New Castle CountyPhone(302) 273-8300
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David Dieu is affiliated with 2 sites of care
Dr. Dieu's primary practice is Premier Oral and Facial Surgery in Wilmington, Delaware. Dmand AI also links Dr. Dieu to 1 physician office, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David Dieu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dieu practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Premier Oral and Facial Surgery | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Dieu is one of 29 orals and maxillofacial surgery (dentist)s in Delaware
Oral and maxillofacial surgery is Dr. Dieu's primary specialty in the NPI Registry, under taxonomy code 1223S0112X. Dmand AI has Dr. Dieu's licenses on file in 2 states: Delaware and Pennsylvania.
Specialties and state licenses
- Oral and maxillofacial surgery (dentist), DelawarePrimary
- Pennsylvania license
Orals and maxillofacial surgery (dentist)s near Dr. Dieu
Counts of orals and maxillofacial surgery (dentist)s 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
Dr. David Dieu's patients have a median age of 33
Across all payers, Dmand AI patient panel data puts Dr. Dieu's median patient age at 33, with 64% women.
Dr. Dieu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women64%
- Men36%
Source: Dmand AI Patient Panel Data
Dr. David Dieu wrote 351 Medicare Part D claims in 2024
In 2024, Dr. Dieu wrote 351 Medicare Part D claims for 191 patients. 100% of them were for generic drugs.
Dr. Dieu's Part D claims by kind of drug, 2024
- Generic350 claims100%
- Brand-name and other1 claims0%
Drug classes CMS tracks in Dr. Dieu's Part D claims, 2024
- Antibiotics59%208 of 351 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
How Dr. David Dieu takes part in Medicare
Dr. Dieu accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Dr. David Dieu'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Dr. David Dieu
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. David Dieu's NPI number?
Dr. David Dieu's NPI number is 1801001516. It was assigned on May 14, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. David Dieu?
Dr. David Dieu is an oral and maxillofacial surgery (dentist) in Wilmington, Delaware. The primary specialty in the NPI Registry is Oral and Maxillofacial Surgery (Dentist) (taxonomy code 1223S0112X).
Where does Dr. David Dieu practice?
Dr. Dieu practices at 1202 Foulk Rd, Wilmington, DE 19803. Dr. Dieu's primary practice is Premier Oral and Facial Surgery in Wilmington, Delaware. Dmand AI also links Dr. Dieu to 1 physician office.
What is Dr. David Dieu's office phone number?
The practice phone on file for Dr. Dieu is (302) 273-8300.
What is Dr. David Dieu's medical license number?
Dr. Dieu holds Delaware license G1-0001324, one of the licenses on file in 2 states.
Which states has Dr. David Dieu been licensed in?
Dmand AI has state licenses on file for Dr. Dieu in Delaware and Pennsylvania.
Does Dr. David Dieu accept Medicare?
Yes. CMS lists Dr. Dieu as accepting Medicare assignment.
How long has Dr. David Dieu been practicing?
Dr. Dieu graduated from medical school in 2004, 22 years ago.
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