Gretel Viera, DDS
Dentist · Clearwater, FL
Gretel Viera, DDS is a dentist with a practice address in Clearwater, Florida, and NPI 1790915635, issued on Jul 24, 2009. Check the license (Florida DN18620, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Gretel Viera
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License numbers
- DN18620 FL
DN 18620 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1112 S Highland Ave, Clearwater, FL 33756
- Phone
- (727) 446-8493
- Enumerated
- Jul 24, 2009
- Entity
- Type 1 · individual
Also registered at 1112 S Highland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Jackson, D.D.S.Dentist1033133293
Verify Gretel Viera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license DN18620Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
16% fewer Medicare Part D claims than the average dentist in 2024
76 Medicare Part D claims for 42 beneficiaries, against an average of 90 among the 51,502 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin33 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: $50.74
3 payments, mostly food and beverage; the largest payer was OraPharma, a division of Bausch Health US, LLC. The 32,932 providers of this specialty with any payment received $579.61 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.
70 dentist records list a Clearwater practice address
They are 70 of the 4,323 NPPES records with a Clearwater practice address, and 6,277 dentist records in Florida.
All 70 in Clearwater → All 6,277 in Florida → Every provider in Clearwater →
Other dentist records in Florida
- Michael Aaro, DMDJacksonville, FL1952894784
- Kaitria Abbatematteo, D.M.D.Gainesville, FL1083458293
- Bill Abbo, DDS MSNorth Miami Beach, FL1720147853
- Eli Abbo, DMDNorth Miami Beach, FL1629284575
- Phillip Abbott, DDSBartow, FL1174698492
- Maria Jose Abboud, DMDGainesville, FL1245643741
- Sana Abdel-Jabbar, D.M.DBoca Raton, FL1801248372
- Abdullah AbdelazizCoral Gables, FL1356961395
- Yara Abdelaziz, DMDGibsonton, FL1487390167
- Magda Abdelfattah, D.M.D.Boca Raton, FL1780093963
Common questions
What is Gretel Viera, DDS's NPI number?
Gretel Viera, DDS's National Provider Identifier (NPI) is 1790915635, issued on Jul 24, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Gretel Viera, DDS located?
The NPPES record lists a practice address at 1112 S Highland Ave, Clearwater, FL, 33756. Phone: (727) 446-8493. Providers update this record themselves, so call before visiting.
How can I verify Gretel Viera, DDS's license?
NPPES lists Florida license number DN18620, 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 Gretel Viera, DDS prescribe under Medicare Part D?
In 2024, Gretel Viera, DDS had 76 Medicare Part D claims for 42 beneficiaries; the average among dentist prescribers was 90. 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.