NPPES file of Aug 9, 2026

Avraham Y. Shainhouse, DDS

Periodontics · Belmont, MA

Avraham Y. Shainhouse, DDS is a periodontics with a practice address in Belmont, Massachusetts, and NPI 1649326760, issued on Jan 25, 2007. Check the license (Massachusetts DN21767, 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
1649326760
Name
Avraham Y. Shainhouse
Credential
DDS
Primary taxonomy
Periodontics 1223P0300X
License numbers
DN21767 MA
021767 MA
Self-reported in NPPES; status is on the state search
Practice location
250 Trapelo RD, Belmont, MA 02478
Phone
(617) 489-1900
Enumerated
Jan 25, 2007
Record last updated
Feb 9, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicaid IDs
9756892 MA
0206920 MA
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 250 Trapelo RD

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

  1. Raffi Bagdassarian, DMDGeneral Practice Dentistry1598838534
  2. Boulos Hanna, DMDDentist1417246109
  3. Fadhel MeerzaDentist1669363024
  4. Shailaja Thaker, DMDGeneral Practice Dentistry1588814495

Verify Avraham Y. Shainhouse 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 DN21767
    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
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About as many Medicare Part D claims as the average periodontics in 2024

276 Medicare Part D claims for 188 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D.

  1. Avraham Shainhouse276
  2. Specialty average277

Most prescribed

  1. Amoxicillin205 claims
  2. Chlorhexidine Gluconate22 claims
  3. Clindamycin Hcl20 claims
  4. Ibuprofen19 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.

Periodontics providers in Massachusetts

There are 390 periodontics records in Massachusetts.

Other periodontics records in Massachusetts

  1. Sharam Abbott, D.M.D.Hudson, MA1548287279
  2. Carlos AbboudQuincy, MA1518158591
  3. Rima Abdallah, BDSBoston, MA1669632626
  4. Natalia Acosta-Farhadi, DDS, MSMarlborough, MA1760160212
  5. Bushra AhmadBoston, MA1447763081
  6. Chiho Ahn, DMDBoston, MA1215465505
  7. Hamad Al-Fahad, D.M.D.Boston, MA1730327222
  8. Shatha Al-HarthiBoston, MA1699029355
  9. Majdi AladmawyBoston, MA1639429525
  10. Abdulla Alani, BDSBoston, MA1447929195

Common questions

What is Avraham Y. Shainhouse, DDS's NPI number?

Avraham Y. Shainhouse, DDS's National Provider Identifier (NPI) is 1649326760, issued on Jan 25, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Avraham Y. Shainhouse, DDS located?

The NPPES record lists a practice address at 250 Trapelo RD, Belmont, MA, 02478. Phone: (617) 489-1900. Providers update this record themselves, so call before visiting.

How can I verify Avraham Y. Shainhouse, DDS's license?

NPPES lists Massachusetts license number DN21767, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Avraham Y. Shainhouse, DDS prescribe under Medicare Part D?

In 2024, Avraham Y. Shainhouse, DDS had 276 Medicare Part D claims for 188 beneficiaries; the average among periodontics prescribers was 277. 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.