NPPES file of Aug 9, 2026

Mark Edward Hagopian, DMD

General Practice Dentistry · Glastonbury, CT

Mark Edward Hagopian, DMD is a general practice dentistry with a practice address in Glastonbury, Connecticut, and NPI 1306061197, issued on Apr 16, 2007. Check the license (Connecticut 6381, 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, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1306061197
Name
Mark Edward Hagopian
Credential
DMD
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
6381 CT
Self-reported in NPPES; status is on the state search
Practice location
84 Glastonbury Blvd, Glastonbury, CT 06033
Phone
(860) 657-5533
Enumerated
Apr 16, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(860) 657-5559
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 84 Glastonbury Blvd

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

  1. Karen Bidwell, PTPhysical Therapist1437255304
  2. Michael Egan, DDSGeneral Practice Dentistry1790801561
  3. Ana Fernandez, DDSGeneral Practice Dentistry1780805523
  4. Clint Galamgam, MSPTPhysical Therapist1376638742
  5. Michael Joyce, M.D.Sports Medicine (Orthopaedic Surgery) Physician1982602868
  6. Erik Libby, PAPhysician Assistant1174629679

Verify Mark Edward Hagopian 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 6381
    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.

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45% fewer Medicare Part D claims than the average general practice dentistry in 2024

46 Medicare Part D claims for 30 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Mark Hagopian46
  2. Specialty average83

Most prescribed

  1. Amoxicillin18 claims
  2. Clindamycin Hcl14 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: $33.36

1 payment: food and beverage; the largest payer was Align Technology, 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.

  1. Mark Hagopian$33.36
  2. Specialty average$597.01

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

Mark Edward Hagopian among 1,731 general practice dentistry records in Connecticut

Mark Edward Hagopian, DMD 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 2007, is newer than 31% of them.

  • NPI issued2007 · 31% of these records are older, 39% 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).

28 general practice dentistry records list a practice address in Glastonbury

They are 28 of the 960 NPPES records with a practice address in Glastonbury, and 1,731 general practice dentistry records in Connecticut.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Steven Balloch, DDSGlastonbury, CT 060331851446157
  2. John Carroll, D.M.D.Glastonbury, CT 060331134250822
  3. Jeffrey Cohan, DMDGlastonbury, CT 060331568516912
  4. John Distefano, D.M.D.Glastonbury, CT 060331336239565
  5. Thomas Galvin, D.D.S.Glastonbury, CT 060331407844756
  6. Brad Heim, DMDGlastonbury, CT 060331699823732
  7. Robert Henin, D.D.S.Glastonbury, CT 060331760485452
  8. Frederick Landy, D.M.D.Glastonbury, CT 060331467599712

Common questions

What is Mark Edward Hagopian, DMD's NPI number?

Mark Edward Hagopian, DMD's National Provider Identifier (NPI) is 1306061197, issued on Apr 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mark Edward Hagopian, DMD located?

The NPPES record lists a practice address at 84 Glastonbury Blvd, Glastonbury, CT, 06033. Phone: (860) 657-5533. Providers update this record themselves, so call before visiting.

How can I verify Mark Edward Hagopian, DMD's license?

NPPES lists Connecticut license number 6381, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Mark Edward Hagopian, DMD prescribe under Medicare Part D?

In 2024, Mark Edward Hagopian, DMD had 46 Medicare Part D claims for 30 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.