NPPES file of Aug 9, 2026

Seunghan Song, D.M.D.

General Practice Dentistry · Boston, MA

Seunghan Song, D.M.D. is a general practice dentistry with a practice address in Boston, Massachusetts, and NPI 1386995876, issued on Sep 25, 2012. Check the license (Massachusetts DN1856138, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1386995876
Name
Seunghan Song
Credential
D.M.D.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
DN1856138 MA
Self-reported in NPPES; status is on the state search
Practice location
635 Tremont St, Boston, MA 02118
Phone
(617) 424-0606
Enumerated
Sep 25, 2012
Record last updated
Sep 25, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(617) 424-0006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 635 Tremont St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Armida Dano, D.M.D.Dentist1003081316
  2. Og Lim, DMDGeneral Practice Dentistry1225595663
  3. Patrick Reilly, DMDGeneral Practice Dentistry1710416318

Verify Seunghan Song in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license DN1856138
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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42% fewer Medicare Part D claims than the average general practice dentistry in 2024

48 Medicare Part D claims for 22 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Seunghan Song48
  2. Specialty average83

Most prescribed

  1. Amoxicillin24 claims
  2. Chlorhexidine Gluconate15 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: $500.00

1 payment: consulting fee; the largest payer was Solventum Corporation. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Seunghan Song$500.00
  2. Specialty average$597.01

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Seunghan Song among 3,489 general practice dentistry records in Massachusetts

Seunghan Song, D.M.D. is one of 3,489 general practice dentistry 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 2012, is newer than 68% of them.

  • NPI issued2012 · 68% of these records are older, 30% 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 updated2012 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Dentistry providers in Massachusetts

There are 3,489 general practice dentistry records in Massachusetts.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Rana Abood, DMDBoston, MA 021181376660936
  2. Hussam Al-Khateeb, DMDBoston, MA 021181245357888
  3. Douglas Brajcich, DMDBoston, MA 021181811181167
  4. Carlos Caballero, D.D.S,M.S.DBoston, MA 021181235387960
  5. Amir DadkhahBoston, MA 021181912136391
  6. Diangelly Estrada, DMDBoston, MA 021181699951434
  7. Alan Filzer, DDSBoston, MA 021181013047604
  8. Rekha Hariawala, D.M.D.Boston, MA 021181265455430

Common questions

What is Seunghan Song, D.M.D.'s NPI number?

Seunghan Song, D.M.D.'s National Provider Identifier (NPI) is 1386995876, issued on Sep 25, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Seunghan Song, D.M.D. located?

The NPPES record lists a practice address at 635 Tremont St, Boston, MA, 02118. Phone: (617) 424-0606. Providers update this record themselves, so call before visiting.

How can I verify Seunghan Song, D.M.D.'s license?

NPPES lists Massachusetts license number DN1856138, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Seunghan Song, D.M.D. prescribe under Medicare Part D?

In 2024, Seunghan Song, D.M.D. had 48 Medicare Part D claims for 22 beneficiaries; the average among general practice dentistry prescribers was 83. 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.