DR. SYLVIA CAROL YOON M.D.
NPI 1174513006
Internal Medicine - Nephrology in North Chicago, IL

Active since October 22, 2005PECOS EnrolledAccepts Medicare Assignment
3001 GREEN BAY RD, NORTH CHICAGO, IL 60064(847) 688-1900(224) 610-3836 Get Directions Write a Review

NPPES record last updated: July 16, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Sylvia Carol Yoon M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. SYLVIA CAROL YOON M.D. (NPI 1174513006) is an individual nephrology provider in North Chicago, Illinois, licensed in Illinois (036128357) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS, is affiliated with Northshore University Healthsystem - Evanston Hospital, and maintains a secondary practice location in Highland Park.

NPPES Registry Identity

NPI1174513006
Entity TypeIndividualFemale
Primary Taxonomy207RN0300X
Provider Legal NameDR. SYLVIA CAROL YOONCredential: M.D.
Location Address3001 GREEN BAY RDNorth Chicago, IL 60064-3048
Mailing Address3001 Green Bay RdNorth Chicago, IL 60064-3048 · (847) 688-1900 · Fax (224) 610-3836
Fax(224) 610-3836
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateOctober 22, 2005
Last NPPES UpdateJuly 16, 2025
NPPES CertifiedJuly 16, 2025
NPI 1174513006 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
Licenses Licensed in IL · 036128357 Licensed in IN · 01070694A
Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

3001 GREEN BAY RD, North Chicago, IL 60064

Secondary Practice Location 1

Location 1757 Park Ave W Ste 2850Highland Park, IL 60035-2558 · Phone (847) 570-2512

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Sylvia Carol Yoon M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID345419776
PECOS Enrollment IDI20250627000145
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Northshore University Healthsystem - Evanston Hospital

Acute Care Hospitals · Evanston, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140010
Location2650 Ridge AveEvanston, IL 60201 · Cook County
Emergency services Birthing friendly

Swedish Hospital

Acute Care Hospitals · Chicago, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140114
Location5145 N California AveChicago, IL 60625 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60064 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$137.43 typical visit price
range $59.81 – $181.38
Typical copayment $34.35 (range $14.95 – $45.34)
Most-billed visit code 99204
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Pharmacist (Pharmacotherapy)
3001 GREEN BAY RD
NORTH CHICAGO, IL 60064
Pharmacist (Psychiatric)
3001 GREEN BAY RD, PHARMACY DEPARTMENT
NORTH CHICAGO, IL 60064
Physician Assistant
3001 GREEN BAY RD
NORTH CHICAGO, IL 60064
Physician Assistant (Medical)
3001 GREEN BAY RD
NORTH CHICAGO, IL 60064
Internal Medicine
3001 GREEN BAY RD
NORTH CHICAGO, IL 60064
Physician Assistant (Medical)
3001 GREEN BAY RD, GI DEPARTMENT
NORTH CHICAGO, IL 60064
Social Worker (Clinical)
3001 GREEN BAY RD
NORTH CHICAGO, IL 60064
Social Worker
3001 GREEN BAY RD
NORTH CHICAGO, IL 60064

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1174513006, enumerated as an "individual" on October 22, 2005.

The provider is located at 3001 GREEN BAY RD NORTH CHICAGO, IL 60064 and the phone number is (847) 688-1900.

Internal Medicine with taxonomy code 207RN0300X and a focus in Nephrology.

The provider might be accepting Accepts: Ambetter from Home State Health, Ambetter Health. Please consult your insurance carrier or call the provider to verify.

Sylvia Yoon is affiliated with: NORTHSHORE UNIVERSITY HEALTHSYSTEM - EVANSTON HOSPITAL and SWEDISH HOSPITAL.