Margaret Helen Young, DDS
Endodontics · St Petersburg, FL
Margaret Helen Young, DDS is an endodontics with a practice address in St Petersburg, Florida, and NPI 1487790770, issued on Jan 30, 2007. Check the license (Florida DN15522, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Margaret Helen Young
- Credential
- DDS
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- DN15522 FL
Self-reported in NPPES; status is on the state search - Practice location
- 509 Pasadena Avenue South, St Petersburg, FL 33707
- Phone
- (727) 384-4255
- Enumerated
- Jan 30, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (727) 384-4264
- Entity
- Type 1 · individual
8 nearest endodontics records → All 510 in Florida → Look up another NPI →
Verify Margaret Helen Young in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license DN15522Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% fewer Medicare Part D claims than the average endodontics in 2024
107 Medicare Part D claims for 81 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin60 claims
- Clindamycin Hcl12 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.
Margaret Helen Young among 510 endodontics records in Florida
Margaret Helen Young, DDS 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 St Petersburg → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Dan Bolds, D.D.S.South Pasadena, FL 337071679990378
- Binh Ho, DDSSt Petersburg, FL 337091609362052
- Elena Kan, D.D.S., M.S.St Petersburg, FL 337051407105083
- Craig Broome, DMDSt Petersburg, FL 337101922199512
- D Duerson, DMDSt Petersburg, FL 337101831280429
- Randall Hedrick, D.D.S.St Petersburg, FL 337101811918667
- Ron Miller, DDS BSSt Petersburg, FL 337101568553154
- Nicholas Williams, DDSSt Petersburg, FL 337101609039585
Common questions
What is Margaret Helen Young, DDS's NPI number?
Margaret Helen Young, DDS's National Provider Identifier (NPI) is 1487790770, issued on Jan 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Helen Young, DDS located?
The NPPES record lists a practice address at 509 Pasadena Avenue South, St Petersburg, FL, 33707. Phone: (727) 384-4255. Providers update this record themselves, so call before visiting.
How can I verify Margaret Helen Young, DDS's license?
NPPES lists Florida license number DN15522, 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 Margaret Helen Young, DDS prescribe under Medicare Part D?
In 2024, Margaret Helen Young, DDS had 107 Medicare Part D claims for 81 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.