Mario Onate
Dentist · Hialeah, FL
Mario Onate is a dentist with a practice address in Hialeah, Florida, and NPI 1659721900, issued on Jun 17, 2016. Check the license (Florida 23668, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Mario Onate
- Primary taxonomy
- Dentist 122300000X
- License number
- 23668 FL
Self-reported in NPPES; status is on the state search - Practice location
- 149 W 21St St, Hialeah, FL 33010
- Phone
- (305) 775-6486
- Enumerated
- Jun 17, 2016
- Record last updated
- Sep 10, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 6,155 in Florida → Look up another NPI →
Also registered at 149 W 21St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Humberto Lezcano Ortiz, MDGeneral Practice Physician1609022862
- Miguel Munoz Carter, NPFamily Nurse Practitioner1831801653
- Belkis Padron ProenzaFamily Nurse Practitioner1558111559
- Jayler Valdes Hechevarria, ARNPFamily Nurse Practitioner1972924819
- Manelys ZapataGeneral Practice Dentistry1265270383
Verify Mario Onate in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license 23668Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average dentist in 2024
249 Medicare Part D claims for 172 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
- Amoxicillin102 claims
- Ibuprofen61 claims
- Triamcinolone Acetonide53 claims
- Azithromycin18 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.
Mario Onate among 6,155 dentist records in Florida
Mario Onate 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 2016, is newer than 58% of them.
- NPI issued2016 · 58% of these records are older, 38% 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 updated2019 · 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).
154 dentist records list a practice address in Hialeah
They are 154 of the 10,443 NPPES records with a practice address in Hialeah, and 6,155 dentist records in Florida.
All 6,155 in Florida → Every provider in Hialeah → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Mailin Anton, DDSHialeah, FL 330101386149508
- Vanessa Benabe, DMDHialeah, FL 330101366510174
- Minerva Castillo, D.M.D.Hialeah, FL 330101851586119
- Aylen De La Cruz, DMDHialeah, FL 330101477161800
- Martha Eng, DMDHialeah, FL 330101730345091
- Damilet Gregorich, MD, DOHialeah, FL 330101730717257
- Alberto GutierrezHialeah, FL 330101376089045
- Lizvette Mirabal-Hernandez, DMDHialeah, FL 330101538778121
Common questions
What is Mario Onate's NPI number?
Mario Onate's National Provider Identifier (NPI) is 1659721900, issued on Jun 17, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Mario Onate located?
The NPPES record lists a practice address at 149 W 21St St, Hialeah, FL, 33010. Phone: (305) 775-6486. Providers update this record themselves, so call before visiting.
How can I verify Mario Onate's license?
NPPES lists Florida license number 23668, 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 Mario Onate prescribe under Medicare Part D?
In 2024, Mario Onate had 249 Medicare Part D claims for 172 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.