David W. Gamache, DDS
General Practice Dentistry · Paterson, NJ
David W. Gamache, DDS is a general practice dentistry with a practice address in Paterson, New Jersey, and NPI 1104932102, issued on Aug 22, 2006. Check the license (New Jersey NJ DI15711, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David W. Gamache
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- NJ DI15711 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 21 Mill St, Paterson, NJ 07501
- Phone
- (973) 742-7275
- Enumerated
- Aug 22, 2006
- Record last updated
- Apr 1, 2026
- Fax
- (973) 881-8686
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 4,085 in New Jersey → Look up another NPI →
Also registered at 21 Mill St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lawrence Stabile, DPMPodiatrist1952357121
Verify David W. Gamache in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license NJ DI15711Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% fewer Medicare Part D claims than the average general practice dentistry in 2024
74 Medicare Part D claims for 58 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
- Amoxicillin38 claims
- Chlorhexidine Gluconate30 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: $167.80
2 payments; by number, the most common kind was food and beverage; the largest payer was Kulzer, 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.
David W. Gamache among 4,085 general practice dentistry records in New Jersey
David W. Gamache, DDS is one of 4,085 general practice dentistry records with a practice address in New Jersey. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 68% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2026 · 80% 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
33 general practice dentistry records list a practice address in Paterson
They are 33 of the 1,474 NPPES records with a practice address in Paterson, and 4,085 general practice dentistry records in New Jersey.
All 4,085 in New Jersey → Every provider in Paterson → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Dao Cao, DDSPaterson, NJ 075011982761995
- Sarah Ingah, DDSPaterson, NJ 075011417641218
- Joshua Jeon, DDSPaterson, NJ 075011770227530
- David Mayer, DMDPaterson, NJ 075011457341232
- Patrick Ryan, DMDPaterson, NJ 075011538286273
- Nathalie Scarpa, DMDPaterson, NJ 075011992786826
- Donald Pasquariello, DMDPaterson, NJ 075021699855494
- Roland Pasquariello, DDSPaterson, NJ 075021679653471
Common questions
What is David W. Gamache, DDS's NPI number?
David W. Gamache, DDS's National Provider Identifier (NPI) is 1104932102, issued on Aug 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David W. Gamache, DDS located?
The NPPES record lists a practice address at 21 Mill St, Paterson, NJ, 07501. Phone: (973) 742-7275. Providers update this record themselves, so call before visiting.
How can I verify David W. Gamache, DDS's license?
NPPES lists New Jersey license number NJ DI15711, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does David W. Gamache, DDS prescribe under Medicare Part D?
In 2024, David W. Gamache, DDS had 74 Medicare Part D claims for 58 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.