Registry data as of Aug 27, 2026

Bruce Nghiem, D.M.D.

Prosthodontics · Simsbury, CT

Bruce Nghiem, D.M.D. is a prosthodontics with a practice address in Simsbury, Connecticut, and NPI 1457470270, issued on Mar 29, 2007. Check the license (Connecticut 009477, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1457470270
Name
Bruce Nghiem
Credential
D.M.D.
Primary taxonomy
Prosthodontics 1223P0700X
License number
009477 CT
Self-reported in NPPES; status is on the state search
Practice location
625 Hopmeadow St, Simsbury, CT 06070
Phone
(860) 658-1991
Enumerated
Mar 29, 2007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 625 Hopmeadow St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. John Bierly, D.M.D.Periodontics1275626889
  2. Lawrence Christian, DMDGeneral Practice Dentistry1922136886
  3. Alyssa Maurin, DMDGeneral Practice Dentistry1881436392

Verify Bruce Nghiem in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 009477
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

2.3 times the Medicare Part D claims of the average prosthodontics in 2024

208 Medicare Part D claims for 97 beneficiaries, against an average of 90 among the 1,620 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Bruce Nghiem208
  2. Specialty average90

Most prescribed

  1. Amoxicillin56 claims
  2. Sodium Fluoride48 claims
  3. Dentagel42 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: $7,758.02

8 payments, mostly food and beverage; the largest payer was Straumann USA LLC. The 1,268 providers of this specialty with any payment received $3,722.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Bruce Nghiem$7,758.02
  2. Specialty average$3,722.41

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Prosthodontics providers in Connecticut

There are 55 prosthodontics records in Connecticut.

Other prosthodontics records in Connecticut

  1. John Agar, DDSFarmington, CT1003971557
  2. Jean Amara, D.M.D., M.SC.D.Rocky Hill, CT1861531436
  3. Marjorie Barndt, D.M.D., MDSCWaterford, CT1043289481
  4. Avinash Bidra, BDS, MS, FACPGlastonbury, CT1982834529
  5. Ervin Braun, DMDDarien, CT1326268020
  6. Maria Chartzoulakis, D.M.D.Southbury, CT1184924789
  7. Pablo Cuevas, DDSFairfield, CT1295954469
  8. Jack Degrado, DDSStamford, CT1255468005
  9. Paul Dengelegi, DMDFairfield, CT1093877946
  10. Ajay DhingraWallingford, CT1801133293

Common questions

What is Bruce Nghiem, D.M.D.'s NPI number?

Bruce Nghiem, D.M.D.'s National Provider Identifier (NPI) is 1457470270, issued on Mar 29, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Bruce Nghiem, D.M.D. located?

The NPPES record lists a practice address at 625 Hopmeadow St, Simsbury, CT, 06070. Phone: (860) 658-1991. Providers update this record themselves, so call before visiting.

How can I verify Bruce Nghiem, D.M.D.'s license?

NPPES lists Connecticut license number 009477, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Bruce Nghiem, D.M.D. prescribe under Medicare Part D?

In 2024, Bruce Nghiem, D.M.D. had 208 Medicare Part D claims for 97 beneficiaries; the average among prosthodontics prescribers was 90. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.