NPPES file of Aug 9, 2026

Ronald Alexander Horowitz, M.D.

Emergency Medicine Physician · Daytona Beach, FL

Ronald Alexander Horowitz, M.D. is an emergency medicine physician with a practice address in Daytona Beach, Florida, and NPI 1366804288, issued on Mar 22, 2016. Check the license (Florida ME140336, 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
1366804288
Name
Ronald Alexander Horowitz
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
ME140336 FL
Self-reported in NPPES; status is on the state search
Practice location
303 N Clyde Morris Blvd, Daytona Beach, FL 32114
Phone
(386) 425-2285
Enumerated
Mar 22, 2016
Record last updated
Jul 10, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(386) 425-7522
Medicare enrollment
Enrolled (PECOS I20190822000569); 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 emergency medicine physician records → All 4,034 in Florida → Look up another NPI →

Also registered at 303 N Clyde Morris Blvd

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

  1. Jose Abando, MDHospitalist Physician1225101058
  2. Shahabuddin Ahmed, D.OHospitalist Physician1174899546
  3. Mohammed Alawadhi, MDInternal Medicine Physician1114366143
  4. Suha Alkadry, MDPediatrics Physician1457348815
  5. Allison Allard, ARNPAcute Care Nurse Practitioner1144664434
  6. Jara ApperleyPhysician Assistant1063077667

Verify Ronald Alexander Horowitz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME140336    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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25% more Medicare Part D claims than the average emergency medicine physician in 2024

282 Medicare Part D claims for 161 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 20 claims were for opioids.

  1. Ronald Horowitz282
  2. Specialty average226

Most prescribed

  1. Ondansetron Odt39 claims
  2. Ibuprofen31 claims
  3. Cephalexin17 claims
  4. Cyclobenzaprine Hcl14 claims
  5. Prednisone14 claims
  6. Naloxone Hcl12 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. Halifax Healthcare Systems IncDaytona Bch, FL

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

Ronald Alexander Horowitz among 4,034 emergency medicine physician records in Florida

Ronald Alexander Horowitz, M.D. is one of 4,034 emergency medicine physician records with a practice address in Florida. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 69% of them.

  • NPI issued2016 · 69% of these records are older, 28% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2016 · median 2013 among the 2,199 with a school on file
  • Record last updated2019 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

76 emergency medicine physician records list a practice address in Daytona Beach

They are 76 of the 2,817 NPPES records with a practice address in Daytona Beach, and 4,034 emergency medicine physician records in Florida.

All 4,034 in Florida → Every provider in Daytona Beach → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Larry Alexander, MDDaytona Beach, FL 321141780767517
  2. Hung Doan, MDDaytona Beach, FL 321141780757484
  3. James Klein, M.D.Daytona Beach, FL 321141578591384
  4. Matthew Kocisko, MDDaytona Beach, FL 321141477627107
  5. Kevin Macmahon, MDDaytona Beach, FL 321141982778668
  6. William Meek, MDDaytona Beach, FL 321141396819009
  7. Janet Mesri, MDDaytona Beach, FL 321141285687277
  8. Gary Morrison, MDDaytona Beach, FL 321141073687695

Common questions

What is Ronald Alexander Horowitz, M.D.'s NPI number?

Ronald Alexander Horowitz, M.D.'s National Provider Identifier (NPI) is 1366804288, issued on Mar 22, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Ronald Alexander Horowitz, M.D. located?

The NPPES record lists a practice address at 303 N Clyde Morris Blvd, Daytona Beach, FL, 32114. Phone: (386) 425-2285. Providers update this record themselves, so call before visiting.

How can I verify Ronald Alexander Horowitz, M.D.'s license?

NPPES lists Florida license number ME140336, 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 Ronald Alexander Horowitz, M.D. prescribe under Medicare Part D?

In 2024, Ronald Alexander Horowitz, M.D. had 282 Medicare Part D claims for 161 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.