NPPES file of Aug 9, 2026

Ronald I. Landau, MD

Diagnostic Radiology Physician · Delray Beach, FL

Ronald I. Landau, MD is a diagnostic radiology physician with a practice address in Delray Beach, Florida, and NPI 1376533430, issued on Oct 28, 2005. Check the license (Florida ME71932, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1376533430
Name
Ronald I. Landau
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
ME71932 FL
32742 AZ
36351 KY
4301077268 MI
217235 NY
Self-reported in NPPES; status is on the state search
Practice location
601 N Congress Ave, Delray Beach, FL 33445
Phone
(561) 921-0922
Enumerated
Oct 28, 2005
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(561) 921-0923
Medicare enrollment
Enrolled (PECOS I20040414001709); accepts Medicare assignment
Medical or professional school
New York Medical College, 1992
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 diagnostic radiology physician records → All 2,761 in Florida → Look up another NPI →

Also registered at 601 N Congress Ave

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

  1. Tameika Allen, FNPFamily Nurse Practitioner1790025724
  2. Vincent AvalloneDentist1821619974
  3. Carlos Cowley, M.D.Cardiovascular Disease Physician1952387706
  4. Enrique Lopez-Moscoso, MDInternal Medicine Physician1629086947
  5. Eddy Louissaint, MDInternal Medicine Physician1992894778
  6. Isaac MercadoPhysical Therapist1144168014

Verify Ronald I. Landau in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME71932    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through 2 group practices

  1. Howard John Simon MD PCBoca Raton, FL
  2. Simonmed Imaging Florida LLCBoca Raton, FL

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

Ronald I. Landau among 2,761 diagnostic radiology physician records in Florida

Ronald I. Landau, MD is one of 2,761 diagnostic radiology physician records with a practice address in Florida. 75% 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, 83% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1992 · median 2002 among the 1,926 with a school on file
  • Record last updated2007 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in Florida

There are 2,761 diagnostic radiology physician records in Florida.

All 2,761 in Florida → Every provider in Delray Beach → Diagnostic Radiology Physician nationwide →

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Danny Sperling, MDDelray Beach, FL 334451245255249
  2. Mark Culton, M.D.Delray Beach, FL 334461841255569
  3. Sanford Davis, MDDelray Beach, FL 334461558472233
  4. Madhavi Kaza, D.ODelray Beach, FL 334461134243611
  5. Robert Rabiea, MDDelray Beach, FL 334461598746968
  6. Jon Rosensweig, M.D.Delray Beach, FL 334461255532925
  7. Lorna Sohn Williams, MDDelray Beach, FL 334461740256304
  8. Michael Abiog, M.D.Deerfield Beach, FL 334411174506430

Common questions

What is Ronald I. Landau, MD's NPI number?

Ronald I. Landau, MD's National Provider Identifier (NPI) is 1376533430, issued on Oct 28, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Ronald I. Landau, MD located?

The NPPES record lists a practice address at 601 N Congress Ave, Delray Beach, FL, 33445. Phone: (561) 921-0922. Providers update this record themselves, so call before visiting.

How can I verify Ronald I. Landau, MD's license?

NPPES lists Florida license number ME71932, 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.

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.