Quan Nghiem, D.M.D.
Endodontics · Dorchester, MA
Quan Nghiem, D.M.D. is an endodontics with a practice address in Dorchester, Massachusetts, and NPI 1710211958, issued on Sep 21, 2009. Check the license (Massachusetts 22312, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Quan Nghiem
- Credential
- D.M.D.
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- 22312 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1510 Dorchester Ave, Dorchester, MA 02122
- Phone
- (781) 288-7600
- Enumerated
- Sep 21, 2009
- Record last updated
- Apr 20, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicaid ID
- 46-4210597 MA
- Entity
- Type 1 · individual
8 nearest endodontics records → All 276 in Massachusetts → Look up another NPI →
Also registered at 1510 Dorchester Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Frank Nghiem, D.M.DGeneral Practice Dentistry1730243684
- Judy Nghiem, D.M.DDentist1821250135
Verify Quan Nghiem in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 22312Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% more Medicare Part D claims than the average endodontics in 2024
166 Medicare Part D claims for 125 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
- Azithromycin73 claims
- Clindamycin Hcl57 claims
- Chlorhexidine Gluconate17 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.
Quan Nghiem among 276 endodontics records in Massachusetts
Quan Nghiem, D.M.D. is one of 276 endodontics records with a practice address in Massachusetts. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 66% of them.
- NPI issued2009 · 66% of these records are older, 32% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2017 · 78% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in Massachusetts
There are 276 endodontics records in Massachusetts.
All 276 in Massachusetts → Every provider in Dorchester → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Rafael Carmona, DMDRoxbury, MA 021201588198667
- Suneel Kandru, DDSRoxbury, MA 021191801076690
- Madi AlmadiBoston, MA 021181225958143
- Lauren Andler, DMDBoston, MA 021181114543097
- Michael ChenBoston, MA 021181386273647
- Louis Deluke, D.M.D.Boston, MA 021181033593751
- Michael DinyBoston, MA 021181255077582
- Irene FernandesBoston, MA 021181952785230
Common questions
What is Quan Nghiem, D.M.D.'s NPI number?
Quan Nghiem, D.M.D.'s National Provider Identifier (NPI) is 1710211958, issued on Sep 21, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Quan Nghiem, D.M.D. located?
The NPPES record lists a practice address at 1510 Dorchester Ave, Dorchester, MA, 02122. Phone: (781) 288-7600. Providers update this record themselves, so call before visiting.
How can I verify Quan Nghiem, D.M.D.'s license?
NPPES lists Massachusetts license number 22312, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Quan Nghiem, D.M.D. prescribe under Medicare Part D?
In 2024, Quan Nghiem, D.M.D. had 166 Medicare Part D claims for 125 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.