Marissa Hamilton, DMD
Dentist · Jacksonville, FL
Marissa Hamilton, DMD is a dentist with a practice address in Jacksonville, Florida, and NPI 1912687245, issued on Jul 21, 2023. Check the license (Florida DN28429, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Marissa Hamilton
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- DN28429 FL
Self-reported in NPPES; status is on the state search - Practice location
- 13927 Old Saint Augustine RD, Jacksonville, FL 32258
- Phone
- (904) 643-4075
- Enumerated
- Jul 21, 2023
- Record last updated
- Jul 21, 2023
- Entity
- Type 1 · individual
8 nearest dentist records → All 6,155 in Florida → Look up another NPI →
Also registered at 13927 Old Saint Augustine RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cole Blodgett, DDSGeneral Practice Dentistry1356073621
- Pooja Sam, DDSGeneral Practice Dentistry1639068497
Verify Marissa Hamilton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license DN28429Check 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 dentist in 2024
44 Medicare Part D claims for 32 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin25 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: $15.00
1 payment: food and beverage; the largest payer was Align Technology, 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.
Marissa Hamilton among 6,155 dentist records in Florida
Marissa Hamilton, DMD 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 2023, is newer than 84% of them.
- NPI issued2023 · 84% of these records are older, 11% 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 updated2023 · 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).
286 dentist records list a practice address in Jacksonville
They are 286 of the 24,194 NPPES records with a practice address in Jacksonville, and 6,155 dentist records in Florida.
All 6,155 in Florida → Every provider in Jacksonville → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
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- Danielle Hanford, DMDJacksonville, FL 322581588217202
- Anastasiya Papeko, DMDJacksonville, FL 322581871228841
- Angeline Torres, DMDJacksonville, FL 322581124914072
- Mark Abood, DDSJacksonville, FL 322571588878565
- Theresa Abood, DMDJacksonville, FL 322571720292709
- Mohammed Alsafar, DMDSaint Johns, FL 322591790276566
Common questions
What is Marissa Hamilton, DMD's NPI number?
Marissa Hamilton, DMD's National Provider Identifier (NPI) is 1912687245, issued on Jul 21, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Marissa Hamilton, DMD located?
The NPPES record lists a practice address at 13927 Old Saint Augustine RD, Jacksonville, FL, 32258. Phone: (904) 643-4075. Providers update this record themselves, so call before visiting.
How can I verify Marissa Hamilton, DMD's license?
NPPES lists Florida license number DN28429, 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 Marissa Hamilton, DMD prescribe under Medicare Part D?
In 2024, Marissa Hamilton, DMD had 44 Medicare Part D claims for 32 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.