NPPES file of Aug 9, 2026

John Frederick Landis, DDS

Oral and Maxillofacial Surgery (Dentist) · Jacksonville Beach, FL

John Frederick Landis, DDS is an oral and maxillofacial surgery (dentist) with a practice address in Jacksonville Beach, Florida, and NPI 1043453723, issued on Apr 11, 2009. Check the license (Florida DN 21096, 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
1043453723
Name
John Frederick Landis
Credential
DDS
Primary taxonomy
Oral and Maxillofacial Surgery (Dentist) 1223S0112X
License numbers
DN 21096 FL
23434 TX
Self-reported in NPPES; status is on the state search
Practice location
472 Jacksonville Dr, Jacksonville Beach, FL 32250
Phone
(904) 246-6545
Enumerated
Apr 11, 2009
Record last updated
Jul 21, 2022
Fax
(904) 246-3718
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 472 Jacksonville Dr

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

  1. James Barsamian, DMDOral and Maxillofacial Surgery (Dentist)1437190675
  2. Nathan Harper, DDSOral and Maxillofacial Surgery (Dentist)1124450796

Verify John Frederick Landis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license DN 21096    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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13% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024

354 Medicare Part D claims for 178 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 152 claims were for opioids.

  1. John Landis354
  2. Specialty average406

Most prescribed

  1. Hydrocodone-Acetaminophen132 claims
  2. Amoxicillin130 claims
  3. Dexamethasone22 claims
  4. Clindamycin Hcl12 claims
  5. Oxycodone-Acetaminophen11 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.

Industry payments in 2024: $168.24

2 payments; by number, the most common kind was food and beverage; the largest payer was Keystone Dental Inc. The 4,075 providers of this specialty with any payment received $1,077.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Landis$168.24
  2. Specialty average$1,077.58

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Oral and Maxillofacial Surgery (Dentist) providers in Florida

There are 531 oral and maxillofacial surgery (dentist) records in Florida.

All 531 in Florida → Every provider in Jacksonville Beach →

Other oral and maxillofacial surgery (dentist) records in Florida

  1. Patrick Abbey, D.M.DTampa, FL1780638890
  2. Michael Abraham, D.M.D.Bradenton, FL1104188937
  3. Ronald Achong, D.M.D., M.D.Kissimmee, FL1568485282
  4. Asher Adamec, MD, DMDJacksonville, FL1114450269
  5. Michael Aguirre, D.M.D.Gainesville, FL1972033751
  6. Rafael Alcalde, D.D.S. PAFort Myers, FL1255491700
  7. Vanessa Alexiou, D.M.DClearwater, FL1508224098
  8. Hebah AljuhaniMiami, FL1750858015
  9. Drake Allen, DDSGainesville, FL1700453990
  10. Lina Alsad, DMDMiami, FL1346653466

Common questions

What is John Frederick Landis, DDS's NPI number?

John Frederick Landis, DDS's National Provider Identifier (NPI) is 1043453723, issued on Apr 11, 2009. An NPI identifies a provider in billing; it is not a license.

Where is John Frederick Landis, DDS located?

The NPPES record lists a practice address at 472 Jacksonville Dr, Jacksonville Beach, FL, 32250. Phone: (904) 246-6545. Providers update this record themselves, so call before visiting.

How can I verify John Frederick Landis, DDS's license?

NPPES lists Florida license number DN 21096, 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 Frederick Landis, DDS prescribe under Medicare Part D?

In 2024, John Frederick Landis, DDS had 354 Medicare Part D claims for 178 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.