Gilbert J. Cyr, DDS
Endodontics · St Louis, MO
Gilbert J. Cyr, DDS is an endodontics with a practice address in St Louis, Missouri, and NPI 1295125474, issued on Jan 27, 2015. Check the license (Missouri 014082, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gilbert J. Cyr
- Credential
- DDS
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- 014082 MO
Self-reported in NPPES; status is on the state search - Practice location
- 10777 Sunset Office Dr, St Louis, MO 63127
- Phone
- (314) 822-2210
- Enumerated
- Jan 27, 2015
- Record last updated
- Jan 27, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest endodontics records → All 77 in Missouri → Look up another NPI →
Verify Gilbert J. Cyr in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 014082Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average endodontics in 2024
27 Medicare Part D claims for 23 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin24 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.
Gilbert J. Cyr among 77 endodontics records in Missouri
Gilbert J. Cyr, DDS is one of 77 endodontics records with a practice address in Missouri. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 81% of them.
- NPI issued2015 · 81% of these records are older, 17% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2015 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in Missouri
There are 77 endodontics records in Missouri.
All 77 in Missouri → Every provider in St Louis → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Timothy Maher, DDS,MSSaint Louis, MO 631271003211137
- Charles Clarke, D.D.SSaint Louis, MO 631291134290323
- Bryan Allgeier, D.D.S.Saint Louis, MO 631161366993719
- Mark Berg, DDSSt Louis, MO 631411134217318
- Timothy Bodey, DDSSaint Louis, MO 631411366426512
- Jacob EckstaineCreve Coeur, MO 631411033691621
- Rodrick Pearline, D.D.S.Saint Louis, MO 631411184777906
- Robert Roach, D.M.D., M.S.Saint Louis, MO 631411871646505
Common questions
What is Gilbert J. Cyr, DDS's NPI number?
Gilbert J. Cyr, DDS's National Provider Identifier (NPI) is 1295125474, issued on Jan 27, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Gilbert J. Cyr, DDS located?
The NPPES record lists a practice address at 10777 Sunset Office Dr, St Louis, MO, 63127. Phone: (314) 822-2210. Providers update this record themselves, so call before visiting.
How can I verify Gilbert J. Cyr, DDS's license?
NPPES lists Missouri license number 014082, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Gilbert J. Cyr, DDS prescribe under Medicare Part D?
In 2024, Gilbert J. Cyr, DDS had 27 Medicare Part D claims for 23 beneficiaries; the average among endodontics prescribers was 121. 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.