John Quoc Duong, D.M.D.
Endodontics · Las Vegas, NV
John Quoc Duong, D.M.D. is an endodontics with a practice address in Las Vegas, Nevada, and NPI 1629290622, issued on May 2, 2007. Check the license (Nevada 4066(S7-31), as entered in NPPES) with the Nevada board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Quoc Duong
- Credential
- D.M.D.
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- 4066(S7-31) NV
Self-reported in NPPES; status is on the state search - Practice location
- 2291 S. Fort Apache Road, Las Vegas, NV 89117
- Phone
- (702) 732-8800
- Enumerated
- May 2, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (702) 869-5554
- Entity
- Type 1 · individual
8 nearest endodontics records → All 63 in Nevada → Look up another NPI →
Verify John Quoc Duong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Nevada board licenses this profession
Search for license 4066(S7-31)Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% more Medicare Part D claims than the average endodontics in 2024
211 Medicare Part D claims for 92 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin76 claims
- Methylprednisolone57 claims
- Ibuprofen55 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.
Industry payments in 2024: $1,912.14
15 payments; by number, the most common kind was food and beverage; the largest payer was Zimvie Inc. The 2,057 providers of this specialty with any payment received $49,739.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John Quoc Duong among 63 endodontics records in Nevada
John Quoc Duong, D.M.D. is one of 63 endodontics records with a practice address in Nevada. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 38% of them.
- NPI issued2007 · 38% of these records are older, 38% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2007 · 81% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in Nevada
There are 63 endodontics records in Nevada.
All 63 in Nevada → Every provider in Las Vegas → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Kathleen Olender, BS,DDS,MS,FICOILas Vegas, NV 891171750417887
- Thomas HeckLas Vegas, NV 891191619092400
- Michael Walker, DDSLas Vegas, NV 891191073543252
- Kristen Beling, D.M.D.Las Vegas, NV 891201689605099
- William Dougherty, D.M.D.Las Vegas, NV 891201053346775
- Matthew Cox, D.D.S.Las Vegas, NV 891231659419802
- Adam Gatan, D.M.D.Las Vegas, NV 891231023251170
- Vinh- Thy Nguyen, DDSLas Vegas, NV 891231356431142
Common questions
What is John Quoc Duong, D.M.D.'s NPI number?
John Quoc Duong, D.M.D.'s National Provider Identifier (NPI) is 1629290622, issued on May 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John Quoc Duong, D.M.D. located?
The NPPES record lists a practice address at 2291 S. Fort Apache Road, Las Vegas, NV, 89117. Phone: (702) 732-8800. Providers update this record themselves, so call before visiting.
How can I verify John Quoc Duong, D.M.D.'s license?
NPPES lists Nevada license number 4066(S7-31), as entered by the provider. Search the Nevada board that licenses this profession; the NPPES record confirms identity only.
How much does John Quoc Duong, D.M.D. prescribe under Medicare Part D?
In 2024, John Quoc Duong, D.M.D. had 211 Medicare Part D claims for 92 beneficiaries; the average among endodontics prescribers was 121. 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.