Brian J. Horner, D.O.
Critical Care Medicine (Internal Medicine) Physician · Fort Myers, FL
Brian J. Horner, D.O. is a critical care medicine (internal medicine) physician with a practice address in Fort Myers, Florida, and NPI 1619194032, issued on Apr 19, 2007. Check the license (Florida OS12664, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Brian J. Horner
- Credential
- D.O.
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- OS12664 FL
Self-reported in NPPES; status is on the state search - Practice location
- 13340 Metro Pkwy Ste 400, Fort Myers, FL 33966
- Phone
- (239) 343-1105
- Enumerated
- Apr 19, 2007
- Record last updated
- Mar 25, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (239) 343-1106
- Medicaid IDs
- 012796000 FL
5910603 NC
N0010A SC - Medicare enrollment
- Enrolled (PECOS I20140918001460); accepts Medicare assignment
- Medical or professional school
- Rowan University School Of Osteopathic Medicine, 2000
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 567 in Florida → Look up another NPI →
Also registered at 13340 Metro Pkwy Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dolan Abu Aouf, PA-CPhysician Assistant1427382712
- Rami Almadi, M.D.Pulmonary Disease Physician1982810669
- Donna Bennett, PA-C, PHARMDMedical Physician Assistant1841343985
- Lazaro Bravo, M.D.Critical Care Medicine (Internal Medicine) Physician1295785657
- Ann Brock, P.A.Surgical Physician Assistant1689640732
- Raymundo Caparros, M.D.Pulmonary Disease Physician1265413801
Verify Brian J. Horner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS12664Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024
230 Medicare Part D claims for 53 beneficiaries, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D. Brand-name drugs were 46% of claims.
Most prescribed
- Prednisone33 claims
- Albuterol Sulfate Hfa22 claims
- Trelegy Ellipta20 claims
- Montelukast Sodium16 claims
- Advair Hfa14 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
- Lee Health System IncCape Coral, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian J. Horner among 567 critical care medicine (internal medicine) physician records in Florida
Brian J. Horner, D.O. is one of 567 critical care medicine (internal medicine) physician records with a practice address in Florida. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 24% of them.
- NPI issued2007 · 24% of these records are older, 66% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 84% of these records are
- Graduated2000 · median 2009 among the 475 with a school on file
- Record last updated2021 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Florida
There are 567 critical care medicine (internal medicine) physician records in Florida.
All 567 in Florida → Every provider in Fort Myers → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Lazaro Bravo, M.D.Fort Myers, FL 339661295785657
- Fardeen Mehdi, MDPort Charlotte, FL 339521467081539
- Marilyn Kole, M.D.Fort Myers, FL 339121669469011
- Vijay Das, MDFort Myers, FL 339071972532497
- Joseph Lynch, M.D.Winter Haven, FL 338811972533800
- Dennis Bassetti, MDSebring, FL 338721245270453
- Guillermo Arias-Howard, M.D.Sebring, FL 338701134312168
- Joshua Crane, D.O.Naples, FL 341021194111930
Common questions
What is Brian J. Horner, D.O.'s NPI number?
Brian J. Horner, D.O.'s National Provider Identifier (NPI) is 1619194032, issued on Apr 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Brian J. Horner, D.O. located?
The NPPES record lists a practice address at 13340 Metro Pkwy Ste 400, Fort Myers, FL, 33966. Phone: (239) 343-1105. Providers update this record themselves, so call before visiting.
How can I verify Brian J. Horner, D.O.'s license?
NPPES lists Florida license number OS12664, 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 Brian J. Horner, D.O. prescribe under Medicare Part D?
In 2024, Brian J. Horner, D.O. had 230 Medicare Part D claims for 53 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 696. 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.
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.