Dieu Quang Pham, M.D., D.D.S.
Oral & Maxillofacial Surgery (D.M.D.) · Fountain Valley, CA
Dieu Quang Pham, M.D., D.D.S. is an oral & maxillofacial surgery (d.m.d.) with a practice address in Fountain Valley, California, and NPI 1205856598, issued on Jul 20, 2006. Check the license (California A85351, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dieu Quang Pham
- Credential
- M.D., D.D.S.
- Primary taxonomy
- Oral & Maxillofacial Surgery (D.M.D.) 204E00000X
- License number
- A85351 CA
Self-reported in NPPES; status is on the state search - Practice location
- 17150 Euclid St Ste 319, Fountain Valley, CA 92708
- Phone
- (714) 444-2274
- Enumerated
- Jul 20, 2006
- Record last updated
- Dec 3, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (714) 444-2034
- Medicare enrollment
- Enrolled (PECOS I20150909002776); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 2002
- Entity
- Type 1 · individual
8 nearest oral & maxillofacial surgery (d.m.d.) records → All 154 in California → Look up another NPI →
Also registered at 17150 Euclid St Ste 319
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jackie Nguyen, D.D.S.Dentist1669704961
Verify Dieu Quang Pham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license A85351Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average oral & maxillofacial surgery (d.m.d.) in 2024
153 Medicare Part D claims for 27 beneficiaries, against an average of 366 among the 1,051 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 15 claims were for opioids.
Most prescribed
- Chlorhexidine Gluconate87 claims
- Amoxicillin-Clavulanate Potass15 claims
- Hydrocodone-Acetaminophen15 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dieu Quang Pham among 154 oral & maxillofacial surgery (d.m.d.) records in California
Dieu Quang Pham, M.D., D.D.S. is one of 154 oral & maxillofacial surgery (d.m.d.) records with a practice address in California. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 73% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 16% of these records are
- Graduated2002 · median 2006 among the 25 with a school on file
- Record last updated2021 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 204E00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Oral & Maxillofacial Surgery (D.M.D.) providers in California
There are 154 oral & maxillofacial surgery (d.m.d.) records in California.
All 154 in California → Every provider in Fountain Valley → Oral & Maxillofacial Surgery (D.M.D.) nationwide →
The 8 oral & maxillofacial surgery (d.m.d.) records with the nearest ZIP codes
- Hamid Hajarian, M.D., D.D.S.Fountain Valley, CA 927081982867271
- Arthur Johnson, MDMission Viejo, CA 926911508913021
- Trent Westernoff, DDS DMD MDLaguna Niguel, CA 926771174592372
- Stefan Schneider, DDSNewport Beach, CA 926601932647658
- Daniel Bui, D.M.D, M.DNewport Coast, CA 926571245766906
- Michelle Pashley, DDS, MDLaguna Hills, CA 926531396843009
- Daniel Miller, DDSHuntington Beach, CA 926471962590448
- Eric Baker, DDS, MDDana Point, CA 926291386935468
Common questions
What is Dieu Quang Pham, M.D., D.D.S.'s NPI number?
Dieu Quang Pham, M.D., D.D.S.'s National Provider Identifier (NPI) is 1205856598, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dieu Quang Pham, M.D., D.D.S. located?
The NPPES record lists a practice address at 17150 Euclid St Ste 319, Fountain Valley, CA, 92708. Phone: (714) 444-2274. Providers update this record themselves, so call before visiting.
How can I verify Dieu Quang Pham, M.D., D.D.S.'s license?
NPPES lists California license number A85351, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Dieu Quang Pham, M.D., D.D.S. prescribe under Medicare Part D?
In 2024, Dieu Quang Pham, M.D., D.D.S. had 153 Medicare Part D claims for 27 beneficiaries; the average among oral & maxillofacial surgery (d.m.d.) prescribers was 366. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.