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Active NPI 1346528593 Individual Practitioner Female Practitioner

Dr. Il-Ran Hwang , MD

Internal Medicine • Chicago, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Il-Ran Hwang, MD is a certified Internal Medicine practicing in Chicago, IL. With approximately 37 years of clinical experience since completing medical education in 1989, Dr. Hwang delivers high-quality medical care to the local community at 1500 S CALIFORNIA AVENUE.

Dr. Hwang is affiliated with Vanguard Inpatient Physicians Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, more than, initial hospital care with straightforward or low-level medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1500 S California Avenue

Chicago, IL 606081797

Telephone 7735422000
Fax 7732576027
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

1989

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Chicago, IL

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
37 Yrs +15.2 yrs vs City Avg
City Avg: 21.8 Yrs
State Avg: 28.9 Yrs
Regional Practice Density
2969 Specialists

Practicing in Chicago, IL (7544 Statewide)

Telehealth Adoption Rate
12.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
82.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Hwang (37 Years) 37 Yrs
Chicago Specialty Average (21.8 Years) 21.8 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
61 34 $386.43 $75.20
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
20 14 $519.75 $113.44
99239 Hospital discharge day management, more than 30 minutes
16 16 $686.75 $107.77
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
13 13 $747.62 $124.53

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IL 125060559

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Hospital & Practice Group Affiliations

Vanguard Inpatient Physicians Pllc

4645 Sweetwater Blvd, Sugar Land, TX 774793016

Phone: 2815651112

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Audrey Whitnah

Pharmacist

NPI 1003610577
NPI 1003617275

Doctor of Pharmacy (Pharm.D.)

Stephanie Jordan

Community Health Worker

NPI 1003623919
Ka'tee Abercrombie , FNP-C

Nurse Practitioner - Family

NPI 1023475894

Family Nurse Practitioner (Certified)

Dr. Maryam Baikpour , MD

Obstetrics & Gynecology

NPI 1023512720

Doctor of Medicine (M.D.)

NPI 1033050059

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active August 02, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location August 02, 2011

Registered at 1500 S CALIFORNIA AVENUE, CHICAGO, IL 606081797 (Tel: 7735422000)

📍
Updated Business Mailing Address August 02, 2011

Registered at 1500 S CALIFORNIA AVE, CHICAGO, IL 606081797 (Tel: 7735422000)

👤
Provider Name / Credentials Updated August 02, 2011

Recorded as IL-RAN HWANG, M.D

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 02, 2011

Internal Medicine (License #125060559 in IL)

🟢
Initial NPI Registration & Enumeration July 21, 2011

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1346528593
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 21, 2011
Last Update: August 02, 2011
Sole Proprietor: Yes

Mailing Address

1500 S California Ave

Chicago, IL 606081797

Phone: 7735422000

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.