NPPES file of Aug 9, 2026

Geoffrey Raymond Gamache, DDS

General Practice Dentistry · Averill Park, NY

Geoffrey Raymond Gamache, DDS is a general practice dentistry with a practice address in Averill Park, New York, and NPI 1477631828, issued on Nov 2, 2006. Check the license (New York 0504921, as entered in NPPES) with the New York 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
1477631828
Name
Geoffrey Raymond Gamache
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
0504921 NY
Self-reported in NPPES; status is on the state search
Practice location
1 East View Road, Averill Park, NY 12018
Phone
(518) 674-3174
Enumerated
Nov 2, 2006
Record last updated
Jul 14, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(518) 674-3001
Medicaid ID
02408955 NY
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 1 East View Road

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

  1. Robert Hill, DDSGeneral Practice Dentistry1144398637

Verify Geoffrey Raymond Gamache in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 0504921
    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
Find the New York license search

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7% more Medicare Part D claims than the average general practice dentistry in 2024

89 Medicare Part D claims for 62 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Geoffrey Gamache89
  2. Specialty average83

Most prescribed

  1. Amoxicillin39 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: $372.61

3 payments; by number, the most common kind was food and beverage; the largest payer was Benco Dental Supply Co. 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.

  1. Geoffrey Gamache$372.61
  2. Specialty average$597.01

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

Geoffrey Raymond Gamache among 7,828 general practice dentistry records in New York

Geoffrey Raymond Gamache, DDS is one of 7,828 general practice dentistry records with a practice address in New York. 60% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 65% newer
  • In a Medicare fileYes · 60% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2008 · 79% 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 York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 general practice dentistry records list a practice address in Averill Park

They are 4 of the 49 NPPES records with a practice address in Averill Park, and 7,828 general practice dentistry records in New York.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Robert Hill, DDSAverill Park, NY 120181144398637
  2. Mark Pettrone, DMDAverill Park, NY 120181356448146
  3. Rosanne Sundstrom, DDSAverill Park, NY 120181891873246
  4. Colin Morton, DDSBallston Lake, NY 120191518088244
  5. David Pierce, DDSBallston Lake, NY 120191457574287
  6. Mark Roschinsky, DMDBallston Lake, NY 120191992727440
  7. Darlin DemarcheBallston Spa, NY 120201154451516
  8. Edward Dweck, D.D.S.Malta, NY 120201700960929

Common questions

What is Geoffrey Raymond Gamache, DDS's NPI number?

Geoffrey Raymond Gamache, DDS's National Provider Identifier (NPI) is 1477631828, issued on Nov 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Geoffrey Raymond Gamache, DDS located?

The NPPES record lists a practice address at 1 East View Road, Averill Park, NY, 12018. Phone: (518) 674-3174. Providers update this record themselves, so call before visiting.

How can I verify Geoffrey Raymond Gamache, DDS's license?

NPPES lists New York license number 0504921, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Geoffrey Raymond Gamache, DDS prescribe under Medicare Part D?

In 2024, Geoffrey Raymond Gamache, DDS had 89 Medicare Part D claims for 62 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.