HYO-JIN KIM (M.D.) – Hospitalist Physician, NPI 1013238278
Hospitalist Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
2,390 HOSPITALIST in IL
Provider Addresses for HYO-JIN KIM (M.D.)
1305 SOUTH MICHIGAN
APT 1402
CHICAGO, IL 60612
Phone: (206) 235-1143
Type: Mailing
1045 W STEPHENSON ST
FREEPORT, IL 61032
Phone: (815) 599-6000
Type: Location
2320 E 93rd St
Chicago, IL 606173909
Phone: (312) 609-0300
Type: Location
29373 NETWORK PL
CHICAGO, IL 606731293
Phone: (847) 390-5900
Type: Mailing
1775 DEMPSTER ST
PARK RIDGE, IL 600681143
Phone: (847) 723-2210
Type: Location
2320 E 93RD ST
CHICAGO, IL 606173909
Phone: (312) 609-0300
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2013-10-07
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2023-10-31 (949 days ago).
Enrollment records
1
Earliest due date
2023-10-31
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20131007001295 | I | Hospitalist | IL | 2023-10-31 |
What to do next
- Verify current status on the CMS Revalidation Lookup Tool immediately.
- Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
- Overdue revalidation can lead to deactivation of Medicare billing privileges.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 367 | 137 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 120 | 116 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 75 | 72 | $0 |
| 99291 | Critical care, first 30-74 minutes | 40 | 22 | $0 |
Insurance plans in this area (ZIP 60612)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology), Internal Medicine | IL | |
| Nephrology, Internal Medicine | IL | |
| A N E S T H E S I O L O G Y | IL | |
| Internal Medicine | IL | |
| Clinical Social Worker | IL | |
| - | MN | |
| - | IL | |
| - | IL | |
| Physician Assistant | NC | |
| H E M A T O L O G Y/ O N C O L O G Y | IL |
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