Taejoon Ahn, DMD
Dentist · Waltham, MA
Taejoon Ahn, DMD is a dentist with a practice address in Waltham, Massachusetts, and NPI 1104042118, issued on Apr 18, 2007. Check the license (Massachusetts 19072, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Taejoon Ahn
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 19072 MA
Self-reported in NPPES; status is on the state search - Practice location
- 225 Moody St, Waltham, MA 02453
- Phone
- (781) 647-8000
- Enumerated
- Apr 18, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (781) 647-8111
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,934 in Massachusetts → Look up another NPI →
Also registered at 225 Moody St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cindy Moon, DMDDentist1295951200
Verify Taejoon Ahn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 19072Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average dentist in 2024
33 Medicare Part D claims for 14 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Azithromycin21 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.
Taejoon Ahn among 2,934 dentist records in Massachusetts
Taejoon Ahn, DMD 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 2007, is newer than 12% of them.
- NPI issued2007 · 12% of these records are older, 77% 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 updated2007 · 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).
31 dentist records list a practice address in Waltham
They are 31 of the 2,111 NPPES records with a practice address in Waltham, and 2,934 dentist records in Massachusetts.
All 2,934 in Massachusetts → Every provider in Waltham → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Yasmin Chebbi, DMDWaltham, MA 024531306390778
- Katharine Eng, DMDWaltham, MA 024531578287637
- Salome Farzaneh, DMDWaltham, MA 024531932256740
- Myungeun Kim, DMDWaltham, MA 024531821306499
- Robert LindbergWaltham, MA 024531992975106
- Patrick Lo, DMDWaltham, MA 024531750001285
- Ana Mateo, DMDWaltham, MA 024531306474077
- Cindy Moon, DMDWaltham, MA 024531295951200
Common questions
What is Taejoon Ahn, DMD's NPI number?
Taejoon Ahn, DMD's National Provider Identifier (NPI) is 1104042118, issued on Apr 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Taejoon Ahn, DMD located?
The NPPES record lists a practice address at 225 Moody St, Waltham, MA, 02453. Phone: (781) 647-8000. Providers update this record themselves, so call before visiting.
How can I verify Taejoon Ahn, DMD's license?
NPPES lists Massachusetts license number 19072, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Taejoon Ahn, DMD prescribe under Medicare Part D?
In 2024, Taejoon Ahn, DMD had 33 Medicare Part D claims for 14 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.