Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Michael E Marrero, MD

Individual provider Diagnostic Radiology Physician · NPI 1346288669

Michael E Marrero, MD practises Diagnostic Radiology in El Segundo, California. Graduated from University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb) in 1987, 39 years ago. Practices with Intercoastal Medical Group Inc, a 177-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Florida and Massachusetts.

Years since qualifying
39
Trained at
University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb)
Licensed in
FL, MA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2330 Utah Ave Ste 200
El Segundo, CA 90245-4817
Phone: (281) 766-0959
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5 Alumni Drive, Exeter, NH 03833-2128 — (603) 580-6608

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence ME131980 (FL)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 73844 (MA)

Record details

NPI number1346288669
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 2, 2006
Last updated in NPPESJanuary 9, 2025
Certification dateJanuary 9, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduated 1987 (39 years in practice)
Group practice Intercoastal Medical Group Inc — 177 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations16 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients5,890
Services billed 7,586 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Intercoastal Medical Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 177 clinicians in the practice; 12 are shown here.

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