Dennis Sierra, DMD
General Practice Dentistry · Boca Raton, FL
Dennis Sierra, DMD is a general practice dentistry with a practice address in Boca Raton, Florida, and NPI 1215012562, issued on Oct 26, 2006. Check the license (Florida 14382, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Dennis Sierra
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 14382 FL
Self-reported in NPPES; status is on the state search - Practice location
- 20283 State Road 7, Boca Raton, FL 33498
- Phone
- (561) 470-2345
- Enumerated
- Oct 26, 2006
- Entity
- Type 1 · individual
Also registered at 20283 State Road 7
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cynthia Myers-Rubin, LCSW. MSW.Clinical Social Worker1134178247
Verify Dennis Sierra in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license 14382Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
10% fewer Medicare Part D claims than the average general practice dentistry in 2024
76 Medicare Part D claims for 51 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin35 claims
- Chlorhexidine Gluconate17 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: $41.14
2 payments, mostly food and beverage; the largest payer was Keystone Dental 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
121 general practice dentistry records list a Boca Raton practice address
They are 121 of the 6,189 NPPES records with a Boca Raton practice address, and 6,880 general practice dentistry records in Florida.
All 121 in Boca Raton → All 6,880 in Florida → Every provider in Boca Raton →
Other general practice dentistry records in Florida
- Jose Abadin, D.D.S.Coral Gables, FL1831219567
- George AbadirPalmetto, FL1659161743
- Douglas Abaid, DDSDeerfield Beach, FL1205967619
- Zamzam Abbas, DMDWildwood, FL1437704913
- Jane Abbate, D.M.D.Melbourne, FL1962787309
- Robert Abbiati, D.D.S.Marco Island, FL1548528367
- Reda Abdel-Fattah, B.D.S., M.S., M.P.S.Boca Raton, FL1356484109
- Jamil Abdelghani, DDSLargo, FL1801956826
- Yahia AbdulrahimPanama City, FL1184092603
- Wakas Abdulrazzaq, D.M.DWesley Chapel, FL1871014001
Common questions
What is Dennis Sierra, DMD's NPI number?
Dennis Sierra, DMD's National Provider Identifier (NPI) is 1215012562, issued on Oct 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dennis Sierra, DMD located?
The NPPES record lists a practice address at 20283 State Road 7, Boca Raton, FL, 33498. Phone: (561) 470-2345. Providers update this record themselves, so call before visiting.
How can I verify Dennis Sierra, DMD's license?
NPPES lists Florida license number 14382, 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 Dennis Sierra, DMD prescribe under Medicare Part D?
In 2024, Dennis Sierra, DMD had 76 Medicare Part D claims for 51 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.