William Posner, DMD
Endodontics · Homestead, FL
William Posner, DMD is an endodontics with a practice address in Homestead, Florida, and NPI 1730203100, issued on Mar 19, 2007. Check the license (Florida DN 15585, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- William Posner
- Credential
- DMD
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- DN 15585 FL
Self-reported in NPPES; status is on the state search - Practice location
- 151 NW 11TH St, Homestead, FL 33030
- Phone
- (305) 247-0099
- Enumerated
- Mar 19, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest endodontics records → All 510 in Florida → Look up another NPI →
Also registered at 151 NW 11TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rafael Alvarez, MDCase Manager/Care Coordinator1063070902
- Rosendo Collazo, D.O.Internal Medicine Physician1235163502
- Carlos Conrado, M.D.,Internal Medicine Physician1164464020
- Bethany ContrerasSpeech-Language Pathologist1093353435
- Dorsey Goosby, M.D.Pediatrics Physician1841281136
- Gerald Jones, CPCResearch Study Abstracter/Coder1295828283
Verify William Posner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license DN 15585Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% fewer Medicare Part D claims than the average endodontics in 2024
83 Medicare Part D claims for 54 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. 28 claims were for opioids.
Most prescribed
- Ibuprofen24 claims
- Acetaminophen-Codeine20 claims
- Amoxicillin15 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: $101.43
1 payment: food and beverage; the largest payer was Henry Schein, Inc. The 2,057 providers of this specialty with any payment received $49,739.86 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.
William Posner among 510 endodontics records in Florida
William Posner, DMD is one of 510 endodontics records with a practice address in Florida. 74% 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 26% of them.
- NPI issued2007 · 26% of these records are older, 44% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2007 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in Florida
There are 510 endodontics records in Florida.
All 510 in Florida → Every provider in Homestead → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Sandra Ogando, D.M.DPembroke Pines, FL 330291598118739
- Timur SekerciogluPembroke Pines, FL 330291043480064
- William Barkins, DDSPembroke Pines, FL 330271881762367
- Edward Kirsh, DDSPembroke Pines, FL 330271912082868
- Daniela Lalinde, DDSPembroke Pines, FL 330271922744739
- Katia Mattos, D.M.D.Miramar, FL 330271003173386
- Nancy Medina, DMDMiramar, FL 330271710994934
- Siddarth Mehta, DMDPembroke Pines, FL 330271497343131
Common questions
What is William Posner, DMD's NPI number?
William Posner, DMD's National Provider Identifier (NPI) is 1730203100, issued on Mar 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is William Posner, DMD located?
The NPPES record lists a practice address at 151 NW 11TH St, Homestead, FL, 33030. Phone: (305) 247-0099. Providers update this record themselves, so call before visiting.
How can I verify William Posner, DMD's license?
NPPES lists Florida license number DN 15585, 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 William Posner, DMD prescribe under Medicare Part D?
In 2024, William Posner, DMD had 83 Medicare Part D claims for 54 beneficiaries; the average among endodontics prescribers was 121. 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.