NPPES file of Aug 9, 2026

Joseph M. Guarino, D.M.D.

Prosthodontics · West Roxbury, MA

Joseph M. Guarino, D.M.D. is a prosthodontics with a practice address in West Roxbury, Massachusetts, and NPI 1841464484, issued on Apr 15, 2008. Check the license (Massachusetts 11912, 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
1841464484
Name
Joseph M. Guarino
Credential
D.M.D.
Primary taxonomy
Prosthodontics 1223P0700X
License number
11912 MA
Self-reported in NPPES; status is on the state search
Practice location
3 Richwood St, West Roxbury, MA 02132
Phone
(617) 327-4444
Enumerated
Apr 15, 2008
Record last updated
Apr 15, 2008 (not updated in 18 years: call before relying on the address or phone)
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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Verify Joseph M. Guarino 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 11912
    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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72% fewer Medicare Part D claims than the average prosthodontics in 2024

25 Medicare Part D claims, against an average of 90 among the 1,779 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Joseph Guarino25
  2. Specialty average90

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: $745.32

2 payments; by number, the most common kind was debt forgiveness; the largest payer was Medtronic, Inc. The 1,408 providers of this specialty with any payment received $3,465.28 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Joseph Guarino$745.32
  2. Specialty average$3,465.28

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

Prosthodontics providers in Massachusetts

There are 295 prosthodontics records in Massachusetts.

Other prosthodontics records in Massachusetts

  1. Ali Abdallah, BDS, CAGS, DSCD, FACBoston, MA1104499466
  2. Layal AbdeenBoston, MA1841847100
  3. Nily Abramovitz, DMDFramingham, MA1518130806
  4. Muhammad Afzal, DDSBoston, MA1275255655
  5. Taha Akhtar, BDS, CAGSWorcester, MA1437883311
  6. Reem Al Shaltoni, DDS, CAGS, MSDBoston, MA1992531008
  7. Bader Al-Awadhi, D.D.S.Boston, MA1639329121
  8. May AlaidrousBoston, MA1578084125
  9. Rami Albahri, DDSBoston, MA1174078851
  10. Alwaleed AleisaBoston, MA1689468068

Common questions

What is Joseph M. Guarino, D.M.D.'s NPI number?

Joseph M. Guarino, D.M.D.'s National Provider Identifier (NPI) is 1841464484, issued on Apr 15, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Joseph M. Guarino, D.M.D. located?

The NPPES record lists a practice address at 3 Richwood St, West Roxbury, MA, 02132. Phone: (617) 327-4444. Providers update this record themselves, so call before visiting.

How can I verify Joseph M. Guarino, D.M.D.'s license?

NPPES lists Massachusetts license number 11912, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Joseph M. Guarino, D.M.D. prescribe under Medicare Part D?

In 2024, Joseph M. Guarino, D.M.D. had 25 Medicare Part D claims; the average among prosthodontics prescribers was 90. 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.