Mark Gaponiuk, D.M.D
Dentist · Vero Beach, FL
Mark Gaponiuk, D.M.D is a dentist with a practice address in Vero Beach, Florida, and NPI 1003012212, issued on Jun 25, 2007. Check the license (Florida DN22364, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Mark Gaponiuk
- Credential
- D.M.D
- Primary taxonomy
- Dentist 122300000X
- License numbers
- DN22364 FL
DS031205L PA
Self-reported in NPPES; status is on the state search - Practice location
- 1545 9TH St SW, Vero Beach, FL 32962
- Phone
- (772) 257-8224
- Enumerated
- Jun 25, 2007
- Record last updated
- Feb 28, 2025
- Fax
- (772) 252-3245
- Entity
- Type 1 · individual
8 nearest dentist records → All 6,155 in Florida → Look up another NPI →
Also registered at 1545 9TH St SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mark Gaponiuk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license DN22364Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average dentist in 2024
74 Medicare Part D claims for 51 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin38 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: $139.84
4 payments; by number, the most common kind was education; the largest payer was Colgate Oral Pharmaceuticals, Inc. The 31,974 providers of this specialty with any payment received $540.36 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.
Mark Gaponiuk among 6,155 dentist records in Florida
Mark Gaponiuk, D.M.D is one of 6,155 dentist records with a practice address in Florida. 68% 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 15% of them.
- NPI issued2007 · 15% of these records are older, 71% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2025 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
31 dentist records list a practice address in Vero Beach
They are 31 of the 2,473 NPPES records with a practice address in Vero Beach, and 6,155 dentist records in Florida.
All 6,155 in Florida → Every provider in Vero Beach → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Raymond Benson, D.D.S.Vero Beach, FL 329621013030469
- John Kestranek, DDSVero Beach, FL 329621851437354
- Sara Shumate, D.D.S.Vero Beach, FL 329621629191077
- Michael Pinholster, DDSVero Beach, FL 329631134147317
- Ghazwan Al KubaisiVero Beach, FL 329601154987915
- James Betancourt, DMD, MSVero Beach, FL 329601154448629
- Morgan Clay, DMDVero Beach, FL 329601164952792
- Raymond Della Porta, D.M.D.Vero Beach, FL 329601093929556
Common questions
What is Mark Gaponiuk, D.M.D's NPI number?
Mark Gaponiuk, D.M.D's National Provider Identifier (NPI) is 1003012212, issued on Jun 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mark Gaponiuk, D.M.D located?
The NPPES record lists a practice address at 1545 9TH St SW, Vero Beach, FL, 32962. Phone: (772) 257-8224. Providers update this record themselves, so call before visiting.
How can I verify Mark Gaponiuk, D.M.D's license?
NPPES lists Florida license number DN22364, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark Gaponiuk, D.M.D prescribe under Medicare Part D?
In 2024, Mark Gaponiuk, D.M.D had 74 Medicare Part D claims for 51 beneficiaries; the average among dentist prescribers was 86. 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.