John Robert Gagne, DDS
General Practice Dentistry · Middlebury, CT
John Robert Gagne, DDS is a general practice dentistry with a practice address in Middlebury, Connecticut, and NPI 1003835893, issued on Jul 19, 2006. Check the license (Connecticut 7680CT01, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Robert Gagne
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License numbers
- 7680CT01 CT
7680 CT
Self-reported in NPPES; status is on the state search - Practice location
- 390 Middlebury RD, Suite 1, Middlebury, CT 06762
- Phone
- (203) 755-9444
- Enumerated
- Jul 19, 2006
- Record last updated
- Feb 9, 2023
- Fax
- (203) 755-1552
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 1,731 in Connecticut → Look up another NPI →
Verify John Robert Gagne in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 7680CT01Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average general practice dentistry in 2024
63 Medicare Part D claims for 31 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
- Prevident13 claims
- Penicillin V Potassium12 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.
John Robert Gagne among 1,731 general practice dentistry records in Connecticut
John Robert Gagne, DDS is one of 1,731 general practice dentistry records with a practice address in Connecticut. 63% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 69% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2023 · 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 general practice dentistry records list a practice address in Middlebury
They are 9 of the 253 NPPES records with a practice address in Middlebury, and 1,731 general practice dentistry records in Connecticut.
All 1,731 in Connecticut → Every provider in Middlebury → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Arsalan Elahi, DMDMiddlebury, CT 067621649690173
- John Kanca, DMDMiddlebury, CT 067621417114455
- Alexa KolbigMiddlebury, CT 067621356882559
- Elizabeth LucchesiMiddlebury, CT 067621093079683
- Joy Lunan, D.D.S.Middlebury, CT 067621013027531
- Nicole Mariano, DMDMiddlebury, CT 067621467894139
- Raymond Rinaldi, D.M.D.Middlebury, CT 067621508840067
- Richard Smith, DDSMiddlebury, CT 067621417299165
Common questions
What is John Robert Gagne, DDS's NPI number?
John Robert Gagne, DDS's National Provider Identifier (NPI) is 1003835893, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Robert Gagne, DDS located?
The NPPES record lists a practice address at 390 Middlebury RD, Suite 1, Middlebury, CT, 06762. Phone: (203) 755-9444. Providers update this record themselves, so call before visiting.
How can I verify John Robert Gagne, DDS's license?
NPPES lists Connecticut license number 7680CT01, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does John Robert Gagne, DDS prescribe under Medicare Part D?
In 2024, John Robert Gagne, DDS had 63 Medicare Part D claims for 31 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.