Registry data as of Aug 27, 2026

Kullen Gallagher, D.M.D.

General Practice Dentistry · Marlborough, CT

Kullen Gallagher, D.M.D. is a general practice dentistry with a practice address in Marlborough, Connecticut, and NPI 1659393361, issued on Jul 24, 2006. Check the license (Connecticut 009055, 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
1659393361
Name
Kullen Gallagher
Credential
D.M.D.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
009055 CT
Self-reported in NPPES; status is on the state search
Practice location
8 Hebron RD Ste E, Marlborough, CT 06447
Phone
(860) 295-8132
Enumerated
Jul 24, 2006
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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Verify Kullen Gallagher 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 009055
    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.

About as many Medicare Part D claims as the average general practice dentistry in 2024

84 Medicare Part D claims for 63 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D.

  1. Kullen Gallagher84
  2. Specialty average84

Most prescribed

  1. Amoxicillin27 claims
  2. Penicillin V Potassium21 claims
  3. Chlorhexidine Gluconate16 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: $121.99

1 payment, mostly gift; the largest payer was Ultradent Products Inc. The 40,968 providers of this specialty with any payment received $593.28 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kullen Gallagher$121.99
  2. Specialty average$593.28

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

3 general practice dentistry records list a Marlborough practice address

They are 3 of the 76 NPPES records with a Marlborough practice address, and 1,629 general practice dentistry records in Connecticut.

Other general practice dentistry records in Connecticut

  1. Jadee Abbott, DDSBerlin, CT1801456306
  2. Bruce Abel, D.M.D.West Hartford, CT1265553119
  3. Stuart Abrams, DMDStamford, CT1003994393
  4. Dimitri Adamidis, DMDNewington, CT1558008102
  5. Dunkin AdamsNorwalk, CT1598330045
  6. Tabrez Adil, DMDMiddletown, CT1184101263
  7. Shande Adinyaguev, DDSNew Haven, CT1346862570
  8. Anna Adjei, DDSNorwalk, CT1811717382
  9. Mehnosh Afkari, D.M.D.Norwalk, CT1710093711
  10. Ervin Agababaev, DDSNorwalk, CT1922197557

Common questions

What is Kullen Gallagher, D.M.D.'s NPI number?

Kullen Gallagher, D.M.D.'s National Provider Identifier (NPI) is 1659393361, issued on Jul 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kullen Gallagher, D.M.D. located?

The NPPES record lists a practice address at 8 Hebron RD Ste E, Marlborough, CT, 06447. Phone: (860) 295-8132. Providers update this record themselves, so call before visiting.

How can I verify Kullen Gallagher, D.M.D.'s license?

NPPES lists Connecticut license number 009055, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Kullen Gallagher, D.M.D. prescribe under Medicare Part D?

In 2024, Kullen Gallagher, D.M.D. had 84 Medicare Part D claims for 63 beneficiaries; the average among general practice dentistry prescribers was 84. 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.