Robert Dewey Boynton, D.D.S.
General Practice Dentistry · Northampton, MA
Robert Dewey Boynton, D.D.S. is a general practice dentistry with a practice address in Northampton, Massachusetts, and NPI 1144665613, issued on May 9, 2013. Check the license (Massachusetts 15301, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert Dewey Boynton
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 15301 MA
Self-reported in NPPES; status is on the state search - Practice location
- 51 Locust St, Northampton, MA 01060
- Phone
- (413) 584-3741
- Enumerated
- May 9, 2013
- Record last updated
- May 9, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (413) 582-0485
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 3,489 in Massachusetts → Look up another NPI →
Also registered at 51 Locust St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shelly Berkowitz, M.D.Family Medicine Physician1982674479
- Cynthia Cutter, PACPhysician Assistant1245249671
- Lynne Elliott, PSY.D.Clinical Psychologist1326175845
- Alaina Elrington, DDSGeneral Practice Dentistry1124518568
- Joseph Holik, M.D.General Practice Physician1669520995
- David Junno, PSY.D.Adult Development & Aging Psychologist1861444382
Verify Robert Dewey Boynton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 15301Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% fewer Medicare Part D claims than the average general practice dentistry in 2024
52 Medicare Part D claims for 33 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.
Most prescribed
- Amoxicillin29 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: $19.67
1 payment: food and beverage; the largest payer was Align Technology, Inc. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Robert Dewey Boynton among 3,489 general practice dentistry records in Massachusetts
Robert Dewey Boynton, D.D.S. 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 2013, is newer than 70% of them.
- NPI issued2013 · 70% of these records are older, 28% 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 updated2013 · 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).
19 general practice dentistry records list a practice address in Northampton
They are 19 of the 1,816 NPPES records with a practice address in Northampton, and 3,489 general practice dentistry records in Massachusetts.
All 3,489 in Massachusetts → Every provider in Northampton → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Patricia Bonner, D.M.D.Northampton, MA 010601417938481
- James, Jr. Clayton, D.M.D.Northampton, MA 010601962519637
- Narender Dudee, DDSNorthampton, MA 010601730428707
- Alaina Elrington, DDSNorthampton, MA 010601124518568
- Geri Kleinman, DMDNorthampton, MA 010601780757013
- Surendra Reddy Mandapati, DDSNorthampton, MA 010601649893470
- Sukan Nip, D.D.SNorthampton, MA 010601205908258
- Bennett Olmsted, DMDNorthampton, MA 010601407229917
Common questions
What is Robert Dewey Boynton, D.D.S.'s NPI number?
Robert Dewey Boynton, D.D.S.'s National Provider Identifier (NPI) is 1144665613, issued on May 9, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Robert Dewey Boynton, D.D.S. located?
The NPPES record lists a practice address at 51 Locust St, Northampton, MA, 01060. Phone: (413) 584-3741. Providers update this record themselves, so call before visiting.
How can I verify Robert Dewey Boynton, D.D.S.'s license?
NPPES lists Massachusetts license number 15301, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Robert Dewey Boynton, D.D.S. prescribe under Medicare Part D?
In 2024, Robert Dewey Boynton, D.D.S. had 52 Medicare Part D claims for 33 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.