Stewart A. Hinkley, D.D.S.,M.S.
Endodontics · Springfield, OH
Stewart A. Hinkley, D.D.S.,M.S. is an endodontics with a practice address in Springfield, Ohio, and NPI 1215008008, issued on Nov 13, 2006. Check the license (Ohio 16430, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stewart A. Hinkley
- Credential
- D.D.S.,M.S.
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- 16430 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1990 Kingsgate RD # B, Springfield, OH 45502
- Phone
- (937) 390-2005
- Enumerated
- Nov 13, 2006
- 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 186 in Ohio → Look up another NPI →
Verify Stewart A. Hinkley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 16430Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average endodontics in 2024
52 Medicare Part D claims for 31 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 20 claims were for opioids.
Most prescribed
- Amoxicillin27 claims
- Acetaminophen-Codeine19 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.
Stewart A. Hinkley among 186 endodontics records in Ohio
Stewart A. Hinkley, D.D.S.,M.S. is one of 186 endodontics records with a practice address in Ohio. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 61% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2007 · 78% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in Ohio
There are 186 endodontics records in Ohio.
All 186 in Ohio → Every provider in Springfield → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- John Bigby, DDS, MSDayton, OH 454591659493815
- Mark Dinkins, DDS, PHDDayton, OH 454591528148624
- Eric Gallatin, DDSCenterville, OH 454591639250491
- Juliane Gallatin, DDSCenterville, OH 454591861573503
- Sheenu Goel, DDSDayton, OH 454401417106345
- Sterling Whipple, DDSDayton, OH 454401013995745
- Thomas Fogarty, D.D.S.Beavercreek, OH 454341760496822
- Grace Gwin, DDSWright Patterson Afb, OH 454331508328576
Common questions
What is Stewart A. Hinkley, D.D.S.,M.S.'s NPI number?
Stewart A. Hinkley, D.D.S.,M.S.'s National Provider Identifier (NPI) is 1215008008, issued on Nov 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stewart A. Hinkley, D.D.S.,M.S. located?
The NPPES record lists a practice address at 1990 Kingsgate RD # B, Springfield, OH, 45502. Phone: (937) 390-2005. Providers update this record themselves, so call before visiting.
How can I verify Stewart A. Hinkley, D.D.S.,M.S.'s license?
NPPES lists Ohio license number 16430, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Stewart A. Hinkley, D.D.S.,M.S. prescribe under Medicare Part D?
In 2024, Stewart A. Hinkley, D.D.S.,M.S. had 52 Medicare Part D claims for 31 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.