Iclal Ocak, MD
Diagnostic Radiology (CMS) · Chicago, IL
At a glance
5841 S Maryland Ave, Chicago, IL 60637-1443
NPPES record updated Jun 16, 2026. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
5841 S Maryland AveChicago, IL 60637-1443
Additional reported practice locations
355 E Grand AveChicago, IL 606115389
Phone: 8888240200 10855 Virginia St
Crown Point, IN 463070210
Phone: 8888240200 200 Lothrop St
Suite 3950
Pittsburgh, PA 152132536
Phone: 4126472273
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 1998
- CMS specialties
- Diagnostic Radiology
Practice groups
Reported hospital affiliations
- Ahn Wexford Hospital Wexford, PA
- Allegheny General Hospital Pittsburgh, PA
- Forbes Hospital Monroeville, PA
- Jefferson Hospital Jefferson Hills, PA
- West Penn Hospital Pittsburgh, PA
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Diagnostic Radiology (CMS)
- Taxonomy code
- 2085R0202X
- Enumeration date
- Dec 18, 2007
- Record updated
- Jun 16, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
2085R0202X · Primary
License reported: 113000091 IL
2085R0202X
License reported: 341173 NY
2085R0202X
License reported: 01094699A IN
2085R0202X
License reported: MD437952 PA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
5841 S Maryland AveChicago, IL 60637-1443
- Phone
- (888) 824-0200
Mailing address
150 HARVESTER DR STE 300BURR RIDGE, IL 605275965
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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