NPPES file of Aug 9, 2026

Nathan Cannon Dewsnup, D.M.D., MS

Endodontics · Bonita Springs, FL

Nathan Cannon Dewsnup, D.M.D., MS is an endodontics with a practice address in Bonita Springs, Florida, and NPI 1215135793, issued on Jul 6, 2007. Check the license (Florida DN22368, as entered in NPPES) on the Florida health license search; 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
1215135793
Name
Nathan Cannon Dewsnup
Credential
D.M.D., MS
Primary taxonomy
Endodontics 1223E0200X
License number
DN22368 FL
Self-reported in NPPES; status is on the state search
Practice location
8899 Timberwilde Dr Ste 3, Bonita Springs, FL 34135
Phone
(239) 498-7668
Enumerated
Jul 6, 2007
Record last updated
Mar 2, 2023
Fax
(239) 498-7630
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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Also registered at 8899 Timberwilde Dr Ste 3

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

  1. Hunter Bennett, DMDEndodontics1124490206
  2. James Cullen, DMDEndodontics1265421168
  3. Timothy Jernberg, D.M.D.Endodontics1285073700

Verify Nathan Cannon Dewsnup in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license DN22368    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
Open the Florida license search

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66% more Medicare Part D claims than the average endodontics in 2024

201 Medicare Part D claims for 139 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. Nathan Dewsnup201
  2. Specialty average121

Most prescribed

  1. Amoxicillin93 claims
  2. Chlorhexidine Gluconate59 claims
  3. Azithromycin31 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.

Endodontics providers in Florida

There are 510 endodontics records in Florida.

All 510 in Florida → Every provider in Bonita Springs →

Other endodontics records in Florida

  1. Zunnaira AbbasiGainesville, FL1013407857
  2. Geena Addison Valdes, DMDGainesville, FL1366020919
  3. Denise Adegoke, DMDClermont, FL1629561691
  4. Heather Adu-Sarkodie, DDS, PHDFort Myers, FL1891866687
  5. Nitin Agrawal, D.M.D.Sunrise, FL1255616421
  6. Sunghee Ahn, DMDWest Palm Beach, FL1790816882
  7. William Aippersbach, DMDVenice, FL1518981331
  8. William Aippersbach, D.M.D., M.S.Orlando, FL1245368711
  9. Ramzi Al Hashimi, D.M.DMiami, FL1649612953
  10. Raed Al Kasem, DDS MSClearwater, FL1306996384

Common questions

What is Nathan Cannon Dewsnup, D.M.D., MS's NPI number?

Nathan Cannon Dewsnup, D.M.D., MS's National Provider Identifier (NPI) is 1215135793, issued on Jul 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Nathan Cannon Dewsnup, D.M.D., MS located?

The NPPES record lists a practice address at 8899 Timberwilde Dr Ste 3, Bonita Springs, FL, 34135. Phone: (239) 498-7668. Providers update this record themselves, so call before visiting.

How can I verify Nathan Cannon Dewsnup, D.M.D., MS's license?

NPPES lists Florida license number DN22368, 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 Nathan Cannon Dewsnup, D.M.D., MS prescribe under Medicare Part D?

In 2024, Nathan Cannon Dewsnup, D.M.D., MS had 201 Medicare Part D claims for 139 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.