Nicholas Joseph Dininno, DMD
General Practice Dentistry · Fitchburg, MA
Nicholas Joseph Dininno, DMD is a general practice dentistry with a practice address in Fitchburg, Massachusetts, and NPI 1598026577, issued on Jun 6, 2012. Check the license (Massachusetts DN1855976, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nicholas Joseph Dininno
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- DN1855976 MA
Self-reported in NPPES; status is on the state search - Practice location
- 931 South St, Fitchburg, MA 01420
- Phone
- (978) 342-8710
- Enumerated
- Jun 6, 2012
- Record last updated
- Jun 6, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 3,489 in Massachusetts → Look up another NPI →
Verify Nicholas Joseph Dininno in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license DN1855976Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% more Medicare Part D claims than the average general practice dentistry in 2024
98 Medicare Part D claims for 55 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Amoxicillin31 claims
- Clindamycin Hcl13 claims
- Penicillin V Potassium11 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: $16.59
1 payment: food and beverage; the largest payer was Philips North America LLC. 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.
Nicholas Joseph Dininno among 3,489 general practice dentistry records in Massachusetts
Nicholas Joseph Dininno, DMD 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).
26 general practice dentistry records list a practice address in Fitchburg
They are 26 of the 1,119 NPPES records with a practice address in Fitchburg, and 3,489 general practice dentistry records in Massachusetts.
All 3,489 in Massachusetts → Every provider in Fitchburg → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Mario Aboujaoude, DDSFitchburg, MA 014201962597237
- Peter Billia, D.M.DFitchburg, MA 014201376649822
- John Fontaine, D.D.SFitchburg, MA 014201962424150
- Stanley Joe, D.M.D.,PCFitchburg, MA 014201023051836
- Steven Johnson, D.D.S.Fitchburg, MA 014201811975394
- Joseph Langford, D.D.S.Fitchburg, MA 014201023105087
- Brian McDowell, D.D.S.Fitchburg, MA 014201922082734
- Michael Meyer, DMDFitchburg, MA 014201194883868
Common questions
What is Nicholas Joseph Dininno, DMD's NPI number?
Nicholas Joseph Dininno, DMD's National Provider Identifier (NPI) is 1598026577, issued on Jun 6, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Joseph Dininno, DMD located?
The NPPES record lists a practice address at 931 South St, Fitchburg, MA, 01420. Phone: (978) 342-8710. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Joseph Dininno, DMD's license?
NPPES lists Massachusetts license number DN1855976, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Nicholas Joseph Dininno, DMD prescribe under Medicare Part D?
In 2024, Nicholas Joseph Dininno, DMD had 98 Medicare Part D claims for 55 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.