Active NPI 1508156803 Individual Practitioner Female Practitioner

Dr. Lily Hsieh , MD

Surgery • Elgin, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Lily Hsieh, MD is a certified Surgery practicing in Elgin, IL. With approximately 15 years of clinical experience since completing medical education in 2011, Dr. Hsieh delivers high-quality medical care to the local community at 745 FLETCHER DR STE 302.

Dr. Hsieh is affiliated with Advocate Health And Hospitals Corporation 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, initial hospital care with straightforward or low-level medical decision making, if using time, at least, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

745 Fletcher Dr Ste 302

Elgin, IL 601234750

Telephone 8476956600

Fax 8476954279

Associated Practice Facility / Clinic

🏢 General And Vascular Surgery, Ltd. Facility NPI 1710094602

Medicare Profile & Education

Medical School

Other

Graduation Year

2011

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Elgin, IL

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

15 Yrs -6.2 yrs vs City Avg

City Avg: 21.2 Yrs

State Avg: 27.3 Yrs

Regional Practice Density

8 Specialists

Practicing in Elgin, IL (1624 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

77.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Hsieh (15 Years) 15 Yrs

Elgin Specialty Average (21.2 Years) 21.2 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	103	39	$177.00	$78.61
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	45	44	$315.00	$130.44
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	42	33	$279.00	$131.65
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	38	38	$370.00	$162.73
99213 Established patient office or other outpatient visit, typically 15 minutes	16	13	$198.00	$93.37
47562 Removal of gallbladder using an endoscope	14	14	$4042.55	$637.75

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	60	30	$168.00	$78.07
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	41	41	$352.00	$173.33
99213 Established patient office or other outpatient visit, typically 15 minutes	34	24	$178.00	$92.69
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	29	28	$300.00	$130.36
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	17	16	$259.00	$122.66
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	16	16	$437.00	$178.98
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$237.00	$117.27
47562 Removal of gallbladder using an endoscope	11	11	$4098.61	$705.08

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	84	40	$168.00	$73.82
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	73	28	$241.00	$105.41
99213 Established patient office or other outpatient visit, typically 15 minutes	52	38	$161.00	$95.67
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	36	32	$300.00	$140.40
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	26	26	$237.00	$119.26
99221 Initial hospital inpatient care per day, typically 30 minutes	19	18	$235.47	$105.50
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$352.00	$176.69
47562 Removal of gallbladder using an endoscope	11	11	$3837.00	$695.67

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	92	46	$168.00	$74.51
99221 Initial hospital inpatient care per day, typically 30 minutes	49	47	$234.47	$105.76
99213 Established patient office or other outpatient visit, typically 15 minutes	42	31	$153.00	$98.21
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	28	28	$236.00	$116.84
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	19	18	$300.00	$144.25
47562 Removal of gallbladder using an endoscope	11	11	$3924.20	$750.90

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	116	54	$168.00	$75.42
99221 Initial hospital inpatient care per day, typically 30 minutes	75	71	$231.00	$109.24
99231 Follow-up hospital inpatient care per day, typically 15 minutes	37	28	$121.00	$41.70
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	35	35	$225.00	$114.95
99213 Established patient office or other outpatient visit, typically 15 minutes	22	20	$146.00	$80.03
47562 Removal of gallbladder using an endoscope	11	11	$3837.00	$688.87

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	23	11	$168.00	$76.20
99221 Initial hospital inpatient care per day, typically 30 minutes	16	15	$236.31	$100.56
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$225.00	$114.22
60500 Removal or exploration of parathyroid glands	11	11	$8275.00	$137.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
60500 Removal or exploration of parathyroid glands	14	14	$7888.00	$143.18

Medical Specialties & State Licenses

CMS Verified: 2021-12-15

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License IL 036150488

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

1508156803 (WI)

Hospital & Practice Group Affiliations

Advocate Health And Hospitals Corporation

745 Fletcher Dr, Elgin, IL 601234747

Phone: 8477410398

Practice Associates & Co-Workers

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

7 Associated Practitioners

Dr. Nicholas Kunio , MD

Surgery

NPI 1083816201

Doctor of Medicine (M.D.)

Dr. Rachel Baer , MD

Surgery

NPI 1437110707

Doctor of Medicine (M.D.)

Michael Fremgen

Surgery

NPI 1447591540

Mari Anderson , CRNFA

Registered Nurse - Registered Nurse First Assistant

NPI 1508048406

Danel Eads , CST

Specialist/Technologist, Other - Surgical Technologist

NPI 1679755573

Dr. Raul Aron , MD

Surgery - Vascular Surgery

NPI 1851360721

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

11 Historical Events

📍

Updated Practice Location October 29, 2019

Registered at 745 FLETCHER DR STE 302, ELGIN, IL 601234750 (Tel: 8476956600)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 29, 2019

Surgery (License #036150488 in IL)

📍

Updated Practice Location July 25, 2018

Registered at 9200 W WISCONSIN AVE, MILWAUKEE, WI 53226 (Tel: 4149551450)

📍

Updated Business Mailing Address July 25, 2018

Registered at 9200 W WISCONSIN AVE, MILWAUKEE, WI 532263522 (Tel: 4149551450)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 25, 2018

Surgery (License #69372 in WI)

✅

NPI Profile Active April 08, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location April 08, 2011

Registered at DEPARTMENT OF SURGERY, HSC T-19 030, STONY BROOK, NY 117948191 (Tel: 6314441791)

📍

Updated Business Mailing Address April 08, 2011

Registered at DEPARTMENT OF SURGERY, HSC T-19 030, STONY BROOK, NY 117948191 (Tel: 6314441791)

👤

Provider Name / Credentials Updated April 08, 2011

Recorded as LILY HSIEH, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 08, 2011

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration April 08, 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: 1508156803

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: April 08, 2011

Last Update: December 15, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

9200 W Wisconsin Ave

Milwaukee, WI 532263522

Phone: 4149551450

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.