NPPES file of Aug 9, 2026

John Ezra Trainer, M.D.

Family Medicine Physician · Jacksonville, FL

John Ezra Trainer, M.D. is a family medicine physician with a practice address in Jacksonville, Florida, and NPI 1699770990, issued on Jun 15, 2005. Check the license (Florida ME80458, 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
1699770990
Name
John Ezra Trainer
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
ME80458 FL
Self-reported in NPPES; status is on the state search
Practice location
6841 Blanding Blvd, Jacksonville, FL 32244
Phone
(904) 862-2175
Enumerated
Jun 15, 2005
Record last updated
Dec 2, 2022
Fax
(904) 862-2175
Medicaid ID
101586800 FL
Medicare enrollment
Enrolled (PECOS I20090102000240); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family medicine physician records → All 9,399 in Florida → Look up another NPI →

Also registered at 6841 Blanding Blvd

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

  1. Nishi Agarwal, M.D.Family Medicine Physician1750319992
  2. Danielle Crawford, DPMFoot & Ankle Surgery Podiatrist1760779573
  3. Dina Fedor, ARNPFamily Nurse Practitioner1164728010
  4. Cherilyn Hanna Mahase, MBBS MD FACPInternal Medicine Physician1457896557
  5. Lucksley Jean, MDFamily Medicine Physician1518400118
  6. Janell Miller, ARNPFamily Nurse Practitioner1427401223

Verify John Ezra Trainer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME80458    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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2.7 times the Medicare Part D claims of the average family medicine physician in 2024

9,741 Medicare Part D claims for 508 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. John Trainer9,741
  2. Specialty average3,544

Most prescribed

  1. Rosuvastatin Calcium849 claims
  2. Albuterol Sulfate Hfa675 claims
  3. Amlodipine Besylate517 claims
  4. Olmesartan Medoxomil459 claims
  5. Pantoprazole Sodium434 claims
  6. Gabapentin426 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.

Bills Medicare through one group practice

  1. Gainesville Physicians LLCGainesville, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

John Ezra Trainer among 9,399 family medicine physician records in Florida

John Ezra Trainer, M.D. is one of 9,399 family medicine physician records with a practice address in Florida. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 90% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated1998 · median 2004 among the 5,504 with a school on file
  • Record last updated2022 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

605 family medicine physician records list a practice address in Jacksonville

They are 605 of the 24,194 NPPES records with a practice address in Jacksonville, and 9,399 family medicine physician records in Florida.

All 9,399 in Florida → Every provider in Jacksonville → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Nishi Agarwal, M.D.Jacksonville, FL 322441750319992
  2. James Fetchero, D.O.Jacksonville, FL 322441750301586
  3. Reetu Grewal, M.D.Jacksonville, FL 322441093823569
  4. Robert James, MDJacksonville, FL 322441699747006
  5. Lucksley Jean, MDJacksonville, FL 322441518400118
  6. Alan Lim, MDJacksonville, FL 322441104896935
  7. Joseph McQuade, MDJacksonville, FL 322441710959325
  8. May Montrichard, MDJacksonville, FL 322441750443412

Common questions

What is John Ezra Trainer, M.D.'s NPI number?

John Ezra Trainer, M.D.'s National Provider Identifier (NPI) is 1699770990, issued on Jun 15, 2005. An NPI identifies a provider in billing; it is not a license.

Where is John Ezra Trainer, M.D. located?

The NPPES record lists a practice address at 6841 Blanding Blvd, Jacksonville, FL, 32244. Phone: (904) 862-2175. Providers update this record themselves, so call before visiting.

How can I verify John Ezra Trainer, M.D.'s license?

NPPES lists Florida license number ME80458, 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 Ezra Trainer, M.D. prescribe under Medicare Part D?

In 2024, John Ezra Trainer, M.D. had 9,741 Medicare Part D claims for 508 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.