Gary J. Westerman, DMD
Dentist · Southbury, CT
Gary J. Westerman, DMD is a dentist with a practice address in Southbury, Connecticut, and NPI 1316040884, issued on Sep 7, 2006. Check the license (Connecticut 6934, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gary J. Westerman
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 6934 CT
Self-reported in NPPES; status is on the state search - Practice location
- 1063 Main St North, Southbury, CT 06488
- Phone
- (203) 264-5630
- Enumerated
- Sep 7, 2006
- Record last updated
- Feb 25, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (203) 264-7873
- Entity
- Type 1 · individual
8 nearest dentist records → All 862 in Connecticut → Look up another NPI →
Verify Gary J. Westerman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 6934Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average dentist in 2024
48 Medicare Part D claims for 25 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin13 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.
Gary J. Westerman among 862 dentist records in Connecticut
Gary J. Westerman, DMD is one of 862 dentist records with a practice address in Connecticut. 61% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 79% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2013 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in Connecticut
There are 862 dentist records in Connecticut.
All 862 in Connecticut → Every provider in Southbury → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- David Fong, DMDSouthbury, CT 064881083724132
- Charles Guck, DMDSouthbury, CT 064881366603136
- Michael HealySouthington, CT 064891932720075
- Charandeep VirkSouthington, CT 064891891147229
- Seungjae Yang, DDSSouthington, CT 064891700602463
- Joseph Barbar, DMDShelton, CT 064841588296230
- Laura Berger, DDSWallingford, CT 064921487955076
- Myles Eady, D.D.S.Wallingford, CT 064921861535775
Common questions
What is Gary J. Westerman, DMD's NPI number?
Gary J. Westerman, DMD's National Provider Identifier (NPI) is 1316040884, issued on Sep 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gary J. Westerman, DMD located?
The NPPES record lists a practice address at 1063 Main St North, Southbury, CT, 06488. Phone: (203) 264-5630. Providers update this record themselves, so call before visiting.
How can I verify Gary J. Westerman, DMD's license?
NPPES lists Connecticut license number 6934, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Gary J. Westerman, DMD prescribe under Medicare Part D?
In 2024, Gary J. Westerman, DMD had 48 Medicare Part D claims for 25 beneficiaries; the average among dentist prescribers was 86. 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.