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

Mark Winter

Individual provider Diagnostic Radiology Physician · NPI 1417303405

Mark Winter practises Diagnostic Radiology in El Segundo, California. Graduated from Medical College of Wisconsin in 2016, 10 years ago. Practices with Intercoastal Medical Group Inc, a 177-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Florida and Utah.

Years since qualifying
10
Trained at
Medical College of Wisconsin
Licensed in
FL, UT
In the registry since
2016
Specialties on file
3
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Practice location Address checks out

2330 Utah Ave Ste 200
El Segundo, CA 90245-4817
Phone: (281) 766-0959
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 815 Pennsylvania Ave, Fort Worth, TX 76104-2294 — (817) 321-0390
  • 30 N 1900 E # 1a071, Salt Lake City, UT 84132-0002 — (920) 574-0143
  • 426 Granby St Apt 2c, Norfolk, VA 23510-1958 — (920) 574-0143

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence ME165038 (FL)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 12215487-1205 (UT)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1417303405
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 9, 2016
Last updated in NPPESJanuary 15, 2025
Certification dateJanuary 15, 2025

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 2016 (10 years in practice)
Group practice Intercoastal Medical Group Inc — 177 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations9 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 patients2,578
Services billed 3,581 a service is one billed item, such as a visit, a test or a procedure
Average patient age78

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.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Travel and Lodging $864 5 payments · travel or lodging paid or reimbursed, such as to attend a conference

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

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.

Other providers in El Segundo