KYUNG WOON YOO MD
NPI 1992946511
Radiology - Diagnostic Radiology in Chicago, IL

Active since March 11, 2009PECOS EnrolledAccepts Medicare Assignment
97.67/100
CMS Quality Rating
1901 W HARRISON ST, DEPT OF RADIOLOGY, CHICAGO, IL 60612(312) 864-3825 Get Directions Write a Review

NPPES record last updated: November 22, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Kyung Woon Yoo Md NPPES

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

KYUNG WOON YOO MD (NPI 1992946511) is an individual diagnostic radiology provider in Chicago, Illinois, licensed in Illinois (036.118206) and active in the NPI registry since March 2009. He is enrolled in Medicare PECOS, is affiliated with Katherine Shaw Bethea Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1992946511
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameKYUNG WOON YOOCredential: MD
Location Address1901 W HARRISON ST, DEPT OF RADIOLOGYChicago, IL 60612-3714
Mailing Address9655 Woods Dr, #411Skokie, IL 60077-4418 · (847) 682-8259
Sole ProprietorNo
Medical School CMSR Franklin University Of Med & Sci/chicago Medical SchoolGraduated 2004
Enumeration DateMarch 11, 2009
Last NPPES UpdateNovember 22, 2024
NPPES CertifiedNovember 22, 2024
✔ NPI 1992946511 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in IL · 036.118206
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
1901 W HARRISON ST, Chicago, IL 60612

Secondary Practice Locations 2

Location 11740 W Taylor StChicago, IL 60612-7232 · Phone (312) 355-4000
Location 240946 US Highway 19 NTarpon Springs, FL 34689-5446 · Phone (813) 720-7237

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Kyung Woon Yoo Md 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 ID6507919479
PECOS Enrollment IDI20110811000223, I20221204000045, I20250311002170
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.

Medicare Billing Reassignments

17

Medicare enrollment records show Kyung Yoo reassigns Medicare billing to 17 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Same address
Multi-Specialty
1901 W HARRISON ST
Chicago, IL 60612
  • Reassigned Medicare billing, Illinois enrollment
  • 1,047 clinicians in this Medicare group
Occupational Medicine
835 S. WOLCOTT, SUITE E-144; MC 684
Chicago, IL 60612
  • Reassigned Medicare billing, Illinois enrollment
  • 2,127 clinicians in this Medicare group
Multi-Specialty
1340 S DAMEN AVE
Chicago, IL 60608
  • Reassigned Medicare billing, Illinois enrollment
  • 210 clinicians in this Medicare group
Diagnostic Radiology
446 E ONTARIO ST STE 106
Chicago, IL 60611
  • Reassigned Medicare billing, Illinois enrollment
  • 59 clinicians in this Medicare group
5.9 mi
Diagnostic Radiology
3 ERIE CT
Oak Park, IL 60302
  • Reassigned Medicare billing, Illinois enrollment
  • 11 clinicians in this Medicare group
General Practice
4646 N MARINE DR
Chicago, IL 60640
  • Reassigned Medicare billing, Illinois enrollment
  • 82 clinicians in this Medicare group
Obstetrics & Gynecology
45 W 111TH ST
Chicago, IL 60628
  • Reassigned Medicare billing, Illinois enrollment
  • 49 clinicians in this Medicare group
Critical Access
420 W HIGH ST
Dowagiac, MI 49047
  • Reassigned Medicare billing, Michigan enrollment
  • Medicare enrollment name: Ascension Borgess Lee Hospital
  • 83 clinicians in this Medicare group
Family Medicine
101 E MILLER RD
Sterling, IL 61081
  • Reassigned Medicare billing, Illinois enrollment
  • 356 clinicians in this Medicare group
Diagnostic Radiology
30701 WOODWARD AVE
Royal Oak, MI 48073
  • Reassigned Medicare billing, Illinois and Michigan enrollments
  • 11 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 74

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967
Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.
6,833 services69 patients
X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
1,184 services853 patients
Ct scan head or brain without contrast 70450
A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.
531 services466 patients
Ct scan of abdomen and pelvis with contrast 74177
A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.
447 services398 patients
Ct scan of upper spine without contrast 72125
A CT scan of the upper spine without contrast is a non-invasive imaging test that uses X-rays to capture detailed images of your neck and upper back. It helps in identifying issues like fractures, tumors, or infections. No dye (contrast) is used in this scan.
259 services239 patients
Ct scan of chest without contrast 71250
A CT scan of the chest without contrast is a non-invasive imaging procedure. It uses special X-ray equipment to produce detailed images of your chest area, including your lungs and heart. It can help diagnose conditions such as lung diseases or heart disorders. It doesn't involve any dyes or contrast agents.
253 services243 patients

Hospital Affiliations CMS Care Compare 5

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

Katherine Shaw Bethea Hospital

Acute Care Hospitals · Dixon, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140012
Location403 E 1st StDixon, IL 61021 · Lee County
Emergency services Birthing friendly

Cgh Medical Center

Acute Care Hospitals · Sterling, IL
2/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number140043
Location100 East Lefevre RoadSterling, IL 61081 · Whiteside County
Emergency services Birthing friendly

John H Stroger Jr Hospital

Acute Care Hospitals · Chicago, IL
2/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number140124
Location1901 W Harrison StChicago, IL 60612 · Cook County
Emergency services Birthing friendly

Jackson County Memorial Hospital Authority

Acute Care Hospitals · Altus, OK
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number370022
Location1200 East Pecan StAltus, OK 73521 · Jackson County
Emergency services Birthing friendly

Comanche County Memorial Hospital

Acute Care Hospitals · Lawton, OK
1/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number370056
Location3401 West Gore BlvdLawton, OK 73505 · Comanche County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60612 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

97.67/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality95.34
Improvement Activities40

Reported Quality Measures

Radiation Consideration for Adult CT: Utilization of Dose Lowering Techniques
Percentage of final reports for patients aged 18 years and older undergoing CT with documentation that one or more of the following dose reduction techniques were used: - Automated exposure control - Adjustment of the mA and/or kV according to patient size -…
100%1,295 patients
Radiology: Stenosis Measurement in Carotid Imaging Reports
Percentage of final reports for carotid imaging studies (neck magnetic resonance angiography [MRA], neck computed tomography angiography [CTA], neck duplex ultrasound, carotid angiogram) performed that include direct or indirect reference to measurements of…
100%118 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

Emergency Medicine
1901 W HARRISON ST
CHICAGO, IL 60612
Internal Medicine
1901 W HARRISON ST
CHICAGO, IL 60612
Obstetrics & Gynecology (Gynecology)
1901 W HARRISON ST
CHICAG, IL 60612
Internal Medicine
1901 W HARRISON ST
CHICAGO, IL 60612
Pharmacy (Clinic Pharmacy)
1901 W HARRISON ST
CHICAGO, IL 60612
Emergency Medicine
1901 W HARRISON ST
CHICAGO, IL 60612
Physician Assistant
1901 W HARRISON ST
CHICAGO, IL 60612
General Acute Care Hospital
1901 W HARRISON ST
CHICAGO, IL 60612

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kyung Yoo's NPI number?

The NPI number for Kyung Yoo is 1992946511. It was assigned to this individual provider in the NPPES registry on March 11, 2009.

Where is Kyung Yoo located?

Kyung Yoo practices at 1901 W Harrison St Dept Of Radiology, Chicago, IL 60612. The listed phone number is (312) 864-3825.

What is Kyung Yoo's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Kyung Yoo enrolled in Medicare?

Yes. Kyung Yoo is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Kyung Yoo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kyung Yoo reassigns Medicare benefits to 17 organizations: Cook County (Chicago, IL), The Board Of Trustees Of The University Of Illinois (Chicago, IL), Saint Anthony Health Affiliates (Chicago, IL), Howard Simon MD PLLC (Chicago, IL), Shps PLLC (Oak Park, IL) and 12 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Kyung Yoo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kyung Yoo accept?

Health plans from Ambetter Health, Ambetter of Alabama, Baylor Scott and White Health Plan and Priority Health list Kyung Yoo as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Kyung Yoo affiliated with any hospitals?

According to CMS data, Kyung Yoo is affiliated with Katherine Shaw Bethea Hospital, Cgh Medical Center, John H Stroger Jr Hospital, Jackson County Memorial Hospital Authority and Comanche County Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Kyung Yoo was last updated on November 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.