NPPES file of Aug 9, 2026

Riley Gionfriddo, DMD

Dentist · Braintree, MA

Riley Gionfriddo, DMD is a dentist with a practice address in Braintree, Massachusetts, and NPI 1659728145, issued on May 16, 2016. Check the license 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
1659728145
Name
Riley Gionfriddo
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
157779482 CT
Self-reported in NPPES; status is on the state search
Practice location
60 Adams St, Braintree, MA 02184
Phone
(787) 843-0660
Enumerated
May 16, 2016
Record last updated
Mar 22, 2018 (not updated in 8 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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Also registered at 60 Adams St

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

  1. Matthew Lann, D.D.S.Periodontics1487717765
  2. Christine Paige, DMDGeneral Practice Dentistry1346302205
  3. George Salem, DMDGeneral Practice Dentistry1124183041

Verify Riley Gionfriddo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck 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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62% fewer Medicare Part D claims than the average dentist in 2024

33 Medicare Part D claims for 22 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Riley Gionfriddo33
  2. Specialty average86

Most prescribed

  1. Amoxicillin14 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: $229.66

5 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Riley Gionfriddo$229.66
  2. Specialty average$540.36

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

10 dentist records list a practice address in Braintree

They are 10 of the 991 NPPES records with a practice address in Braintree, and 2,934 dentist records in Massachusetts.

Other dentist records in Massachusetts

  1. Asli Aban Tiltay, DMDSaugus, MA1174328785
  2. Firas AbbasBoston, MA1093577603
  3. Hebatallah Abbas, DMDArlington, MA1679923809
  4. Selda AbbasianNew Bedford, MA1700690708
  5. Roya Abbott, D.M.D.Hudson, MA1891712550
  6. Micheal Abboud, DMDQuincy, MA1336781533
  7. Muhammad Abdel-Rahim, DMDIndian Orchard, MA1548589690
  8. Abdalla AbdelaalAdams, MA1528991668
  9. Jehad Abdelgader, DLLNorth Adams, MA1841027158
  10. Shimaa AbdelhadyQuincy, MA1013849694

Common questions

What is Riley Gionfriddo, DMD's NPI number?

Riley Gionfriddo, DMD's National Provider Identifier (NPI) is 1659728145, issued on May 16, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Riley Gionfriddo, DMD located?

The NPPES record lists a practice address at 60 Adams St, Braintree, MA, 02184. Phone: (787) 843-0660. Providers update this record themselves, so call before visiting.

How can I verify Riley Gionfriddo, DMD's license?

Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Riley Gionfriddo, DMD prescribe under Medicare Part D?

In 2024, Riley Gionfriddo, DMD had 33 Medicare Part D claims for 22 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.