Christopher Kar Hoi Chan, MD
Diagnostic Radiology · Interventional Radiology (CMS) · Mchenry, IL
At a glance
4201 W Medical Center Dr, Mchenry, IL 60050-8409
Published activity: Varicose vein removal. View counts and coverage
NPPES record updated Nov 8, 2023. 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
4201 W Medical Center DrMchenry, IL 60050-8409
Additional reported practice locations
3929 Mercy DriveMc Henry, IL 600510220
Phone: 8157590800
Fax: 8157592367
Education & affiliations
- Medical / professional school
- Illinois Medical College
- Graduation year
- 2006
- CMS specialties
- Diagnostic Radiology · Interventional Radiology
Practice groups
Reported hospital affiliations
- Saint Anthony Medical Center Rockford, IL
- Uw Health Rockford, IL
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.
| Procedure category | Published Medicare activity |
|---|---|
| Varicose vein removal | 13 |
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 · Interventional Radiology (CMS)
- Taxonomy code
- 2085R0202X
- Enumeration date
- Jun 25, 2008
- Record updated
- Nov 8, 2023
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
2085R0202X · Primary
License reported: 036123614 IL
2085R0202X
License reported: 125.051705 IL
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
4201 W Medical Center DrMchenry, IL 60050-8409
- Phone
- (815) 334-5566
- Fax
- (815) 759-4008
Mailing address
4201 W MEDICAL CENTER DRMCHENRY, IL 600508409
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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