NPPES file of Aug 9, 2026

John Darby, D.D.S.

Periodontics · Ocala, FL

John Darby, D.D.S. is a periodontics with a practice address in Ocala, Florida, and NPI 1750305512, issued on Jul 26, 2006. Check the license (Florida 8837, 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
1750305512
Name
John Darby
Credential
D.D.S.
Primary taxonomy
Periodontics 1223P0300X
License number
8837 FL
Self-reported in NPPES; status is on the state search
Practice location
1500 SE 17TH St, Ocala, FL 34471
Phone
(352) 351-5051
Enumerated
Jul 26, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(352) 351-5428
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 periodontics records → All 487 in Florida → Look up another NPI →

Also registered at 1500 SE 17TH St

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

  1. Farrah Beg, D.D.S.Dentist1376899872
  2. Carolyn Cain, M.D.Pediatric Adolescent Medicine Physician1003861444
  3. Joseph DelmondDentist1699088831
  4. Cheryl Hawk, M.D.Pediatric Adolescent Medicine Physician1912957960
  5. Timothy Johnson, D.M.D.Periodontics1922022789
  6. Susan Kerns, M.D.Pediatric Adolescent Medicine Physician1154372100

Verify John Darby in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license 8837    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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58% more Medicare Part D claims than the average periodontics in 2024

439 Medicare Part D claims for 163 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D.

  1. John Darby439
  2. Specialty average277

Most prescribed

  1. Chlorhexidine Gluconate158 claims
  2. Amoxicillin133 claims
  3. Ibuprofen80 claims
  4. Azithromycin16 claims
  5. 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.

John Darby among 487 periodontics records in Florida

John Darby, D.D.S. is one of 487 periodontics records with a practice address in Florida. 77% 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 2% of them.

  • NPI issued2006 · 2% of these records are older, 71% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Periodontics providers in Florida

There are 487 periodontics records in Florida.

All 487 in Florida → Every provider in Ocala → Periodontics nationwide →

The 8 periodontics records with the nearest ZIP codes

  1. Jamie Amir, BDS, MSOcala, FL 344711285668970
  2. Timothy Johnson, D.M.D.Ocala, FL 344711922022789
  3. Leah Strange, D.M.D.Ocala, FL 344741821376617
  4. David Zaner, D.M.D.Ocala, FL 344741134242696
  5. Nina Cramer, DMD, MSOxford, FL 344841427508605
  6. Rania Livada, DDS, MSOxford, FL 344841184958639
  7. Eric Geist, DDSSpring Hill, FL 346061164513578
  8. Jeffrey Hameroff, DDSSpring Hill, FL 346061285725648

Common questions

What is John Darby, D.D.S.'s NPI number?

John Darby, D.D.S.'s National Provider Identifier (NPI) is 1750305512, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Darby, D.D.S. located?

The NPPES record lists a practice address at 1500 SE 17TH St, Ocala, FL, 34471. Phone: (352) 351-5051. Providers update this record themselves, so call before visiting.

How can I verify John Darby, D.D.S.'s license?

NPPES lists Florida license number 8837, 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 John Darby, D.D.S. prescribe under Medicare Part D?

In 2024, John Darby, D.D.S. had 439 Medicare Part D claims for 163 beneficiaries; the average among periodontics prescribers was 277. 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.