Michael G. Merlini, DDS
General Practice Dentistry · Guilford, CT
Michael G. Merlini, DDS is a general practice dentistry with a practice address in Guilford, Connecticut, and NPI 1891713020, issued on Jul 17, 2006. Check the license (Connecticut 6946, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael G. Merlini
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 6946 CT
Self-reported in NPPES; status is on the state search - Practice location
- 5 Durham RD, Guilford, CT 06437
- Phone
- (203) 453-3417
- Enumerated
- Jul 17, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 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 Durham RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Edward Dill, M.D.Internal Medicine Physician1700886587
- Stefano Fusi, MDPlastic and Reconstructive Surgery Physician1336185883
Verify Michael G. Merlini in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 6946Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% fewer Medicare Part D claims than the average general practice dentistry in 2024
42 Medicare Part D claims for 27 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
- Amoxicillin19 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: $21.28
1 payment: food and beverage; the largest payer was Zimvie Inc. 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.
Michael G. Merlini among 1,731 general practice dentistry records in Connecticut
Michael G. Merlini, 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 updated2007 · 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).
8 general practice dentistry records list a practice address in Guilford
They are 8 of the 504 NPPES records with a practice address in Guilford, and 1,731 general practice dentistry records in Connecticut.
All 1,731 in Connecticut → Every provider in Guilford → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Pamela Brown, DDSGuilford, CT 064371952478265
- Gary Dubin, D.D.S.Guilford, CT 064371821200759
- Riham Kalta, D.M.D.Guilford, CT 064371467472845
- Theodore Katz, D.D.S.Guilford, CT 064371134216732
- Melissa Merwin, DMDGuilford, CT 064371306302120
- Vincent Michael, D.M.D.Guilford, CT 064371124053616
- Richard Small, D.D.S.Guilford, CT 064371588793954
- Keith Campbell, D.M.D.Higganum, CT 064411245363050
Common questions
What is Michael G. Merlini, DDS's NPI number?
Michael G. Merlini, DDS's National Provider Identifier (NPI) is 1891713020, issued on Jul 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael G. Merlini, DDS located?
The NPPES record lists a practice address at 5 Durham RD, Guilford, CT, 06437. Phone: (203) 453-3417. Providers update this record themselves, so call before visiting.
How can I verify Michael G. Merlini, DDS's license?
NPPES lists Connecticut license number 6946, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Michael G. Merlini, DDS prescribe under Medicare Part D?
In 2024, Michael G. Merlini, DDS had 42 Medicare Part D claims for 27 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.