Holden E. Clauson, D.D.S.
General Practice Dentistry · New London, CT
Holden E. Clauson, D.D.S. is a general practice dentistry with a practice address in New London, Connecticut, and NPI 1912302209, issued on Oct 29, 2014. Check the license (Connecticut 11298, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Holden E. Clauson
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 11298 CT
Self-reported in NPPES; status is on the state search - Practice location
- 5 Shaws CV, New London, CT 06320
- Phone
- (860) 645-0111
- Enumerated
- Oct 29, 2014
- Record last updated
- Nov 11, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 1,731 in Connecticut → Look up another NPI →
Also registered at 5 Shaws CV
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paula KeavyClinical Social Worker1902969058
- Judith Williams, LMFTMarriage & Family Therapist1821200924
Verify Holden E. Clauson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 11298Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average general practice dentistry in 2024
34 Medicare Part D claims for 22 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. 11 claims were for opioids.
Most prescribed
- Amoxicillin15 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: $50.04
1 payment: food and beverage; the largest payer was Straumann USA 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.
Holden E. Clauson among 1,731 general practice dentistry records in Connecticut
Holden E. Clauson, D.D.S. 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 2014, is newer than 79% of them.
- NPI issued2014 · 79% of these records are older, 19% 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 updated2014 · 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).
17 general practice dentistry records list a practice address in New London
They are 17 of the 1,218 NPPES records with a practice address in New London, and 1,731 general practice dentistry records in Connecticut.
All 1,731 in Connecticut → Every provider in New London → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- John Allen, D.M.D.New London, CT 063201891871273
- Yolanda Borbon, DDSNew London, CT 063201750460465
- Elliot Kimmel, DDS,MSNew London, CT 063201548502438
- Gi Tae Kwon, DDSNew London, CT 063201649795964
- Andrew Lawhorne, DDSNew London, CT 063201235442567
- Soo Ji Lee, DMDNew London, CT 063201255708830
- Janellen Matyas, DDSNew London, CT 063201104945708
- Phyllis Odoom, DDSNew London, CT 063201205063674
Common questions
What is Holden E. Clauson, D.D.S.'s NPI number?
Holden E. Clauson, D.D.S.'s National Provider Identifier (NPI) is 1912302209, issued on Oct 29, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Holden E. Clauson, D.D.S. located?
The NPPES record lists a practice address at 5 Shaws CV, New London, CT, 06320. Phone: (860) 645-0111. Providers update this record themselves, so call before visiting.
How can I verify Holden E. Clauson, D.D.S.'s license?
NPPES lists Connecticut license number 11298, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Holden E. Clauson, D.D.S. prescribe under Medicare Part D?
In 2024, Holden E. Clauson, D.D.S. had 34 Medicare Part D claims for 22 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.