John Dang, D.M.D.
Dentist · Malden, MA
John Dang, D.M.D. is a dentist with a practice address in Malden, Massachusetts, and NPI 1770805145, issued on Feb 25, 2010. Check the license (Massachusetts DN1855312, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Dang
- Credential
- D.M.D.
- Primary taxonomy
- Dentist 122300000X
- License number
- DN1855312 MA
Self-reported in NPPES; status is on the state search - Practice location
- 225 Centre St, Malden, MA 02148
- Phone
- (781) 324-3200
- Enumerated
- Feb 25, 2010
- Record last updated
- Feb 25, 2010 (not updated in 16 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,934 in Massachusetts → Look up another NPI →
Also registered at 225 Centre St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Angera Ma, DDSGeneral Practice Dentistry1548607492
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Verify John Dang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license DN1855312Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average dentist in 2024
23 Medicare Part D claims for 18 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin12 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.
John Dang among 2,934 dentist records in Massachusetts
John Dang, D.M.D. is one of 2,934 dentist records with a practice address in Massachusetts. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 32% of them.
- NPI issued2010 · 32% of these records are older, 65% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2010 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
35 dentist records list a practice address in Malden
They are 35 of the 1,065 NPPES records with a practice address in Malden, and 2,934 dentist records in Massachusetts.
All 2,934 in Massachusetts → Every provider in Malden → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Mona Alenezi, DMDMalden, MA 021481194028324
- Mei Der Chou, DMDMalden, MA 021481982789285
- David Hornung, DMDMalden, MA 021481457616799
- Daria Hornung, D.M.D.Malden, MA 021481376982322
- Ahmed Kaddi, BDSMalden, MA 021481073815577
- Jimmy Lai, D.M.D.Malden, MA 021481174724850
- Ted Lee, DMDMalden, MA 021481295810521
- Joshua LeeMalden, MA 021481770839367
Common questions
What is John Dang, D.M.D.'s NPI number?
John Dang, D.M.D.'s National Provider Identifier (NPI) is 1770805145, issued on Feb 25, 2010. An NPI identifies a provider in billing; it is not a license.
Where is John Dang, D.M.D. located?
The NPPES record lists a practice address at 225 Centre St, Malden, MA, 02148. Phone: (781) 324-3200. Providers update this record themselves, so call before visiting.
How can I verify John Dang, D.M.D.'s license?
NPPES lists Massachusetts license number DN1855312, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does John Dang, D.M.D. prescribe under Medicare Part D?
In 2024, John Dang, D.M.D. had 23 Medicare Part D claims for 18 beneficiaries; the average among dentist prescribers was 86. 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.