NPPES file of Aug 9, 2026

Joseph Craig Charnas, DDS

Endodontics · Columbus, OH

Joseph Craig Charnas, DDS is an endodontics with a practice address in Columbus, Ohio, and NPI 1083111447, issued on Apr 11, 2018. Check the license (Ohio 30.025374, 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
1083111447
Name
Joseph Craig Charnas
Credential
DDS
Primary taxonomy
Endodontics 1223E0200X
License number
30.025374 OH
Self-reported in NPPES; status is on the state search
Practice location
305 W 12TH Ave, Columbus, OH 43210
Phone
(614) 292-3596
Enumerated
Apr 11, 2018
Record last updated
Feb 21, 2022
Medicaid ID
0291994 OH
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 endodontics records → All 186 in Ohio → Look up another NPI →

Also registered at 305 W 12TH Ave

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

  1. Saria Abdullah, DDSProsthodontics1902564891
  2. Aktham Adams, DDSOral and Maxillofacial Surgery (Dentist)1518582089
  3. Jeremy Adams, DDSPediatric Dentistry1528625704
  4. Abdulmalik AldawoodPeriodontics1417793159
  5. Thomas Aloe, DMDEndodontics1124868591
  6. Rami Alsabbagh, DDSPeriodontics1063145274

Verify Joseph Craig Charnas 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 30.025374    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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27% fewer Medicare Part D claims than the average endodontics in 2024

88 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. Brand-name drugs were 0% of claims.

  1. Joseph Charnas88
  2. Specialty average121

Most prescribed

  1. Amoxicillin31 claims
  2. Methylprednisolone19 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.

Joseph Craig Charnas among 186 endodontics records in Ohio

Joseph Craig Charnas, DDS 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 2018, is newer than 88% of them.

  • NPI issued2018 · 88% of these records are older, 11% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2022 · 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 Columbus → Endodontics nationwide →

The 8 endodontics records with the nearest ZIP codes

  1. Thomas Aloe, DMDColumbus, OH 432101124868591
  2. Jaclyn Danko Hadar, DMDColumbus, OH 432101972169134
  3. Melissa Drum, D.D.S., M.S.Columbus, OH 432101619052180
  4. Spencer Fullmer, D.D.S.Columbus, OH 432101962707208
  5. Madeline Malueg, DDSColumbus, OH 432101326725557
  6. Janine Matos Chevere, DDSColumbus, OH 432101477114577
  7. John Nusstein, DDSColumbus, OH 432101467537910
  8. Brett Nydegger, D.D.S.Columbus, OH 432101548543374

Common questions

What is Joseph Craig Charnas, DDS's NPI number?

Joseph Craig Charnas, DDS's National Provider Identifier (NPI) is 1083111447, issued on Apr 11, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Craig Charnas, DDS located?

The NPPES record lists a practice address at 305 W 12TH Ave, Columbus, OH, 43210. Phone: (614) 292-3596. Providers update this record themselves, so call before visiting.

How can I verify Joseph Craig Charnas, DDS's license?

NPPES lists Ohio license number 30.025374, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.

How much does Joseph Craig Charnas, DDS prescribe under Medicare Part D?

In 2024, Joseph Craig Charnas, DDS had 88 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.

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.