NPPES file of Aug 9, 2026

Sandy Zak Hallock, DMD

General Practice Dentistry · Dayton, OH

Sandy Zak Hallock, DMD is a general practice dentistry with a practice address in Dayton, Ohio, and NPI 1811151889, issued on Jul 17, 2008. Check the license (Ohio 30.022787, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811151889
Name
Sandy Zak Hallock
Credential
DMD
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
30.022787 OH
Self-reported in NPPES; status is on the state search
Practice location
3716 Wilmington Pike, Dayton, OH 45429
Phone
(937) 867-7664
Enumerated
Jul 17, 2008
Record last updated
Oct 23, 2024
Fax
(937) 296-9678
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest general practice dentistry records → All 3,986 in Ohio → Look up another NPI →

Also registered at 3716 Wilmington Pike

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Leah Hare, PA-CMedical Physician Assistant1073084703

Verify Sandy Zak Hallock in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this profession
    Search for license 30.022787    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Ohio license search

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11% more Medicare Part D claims than the average general practice dentistry in 2024

92 Medicare Part D claims for 53 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Sandy Hallock92
  2. Specialty average83

Most prescribed

  1. Amoxicillin24 claims
  2. Chlorhexidine Gluconate13 claims
  3. Methylprednisolone13 claims
  4. Cephalexin12 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.

Sandy Zak Hallock among 3,986 general practice dentistry records in Ohio

Sandy Zak Hallock, DMD is one of 3,986 general practice dentistry records with a practice address in Ohio. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 63% of them.

  • NPI issued2008 · 63% of these records are older, 33% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2024 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Dentistry providers in Ohio

There are 3,986 general practice dentistry records in Ohio.

All 3,986 in Ohio → Every provider in Dayton → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. Joseph Bean, DDSKettering, OH 454291609902816
  2. Alexander Clemente, DDSDayton, OH 454291386719813
  3. Erik Ellefson, D.D.S.Kettering, OH 454291609918150
  4. John Erbaugh, D.D.S.Dayton, OH 454291821188871
  5. Michael Halasz, D.D.S.Kettering, OH 454291043279409
  6. Ronald Huey, D.D.S.Kettering, OH 454291942316013
  7. George Jonson, DDSKettering, OH 454291669523601
  8. Patrick Kiggins, D.D.S.Kettering, OH 454291760587638

Common questions

What is Sandy Zak Hallock, DMD's NPI number?

Sandy Zak Hallock, DMD's National Provider Identifier (NPI) is 1811151889, issued on Jul 17, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Sandy Zak Hallock, DMD located?

The NPPES record lists a practice address at 3716 Wilmington Pike, Dayton, OH, 45429. Phone: (937) 867-7664. Providers update this record themselves, so call before visiting.

How can I verify Sandy Zak Hallock, DMD's license?

NPPES lists Ohio license number 30.022787, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.

How much does Sandy Zak Hallock, DMD prescribe under Medicare Part D?

In 2024, Sandy Zak Hallock, DMD had 92 Medicare Part D claims for 53 beneficiaries; the average among general practice dentistry prescribers was 83. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.