Active NPI 1629232699 Individual Practitioner Male Practitioner

Dr. Steven Thein Singh , MD

Surgery • Carol Stream, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Steven Singh, MD is a certified Surgery practicing in Carol Stream, IL. With approximately 18 years of clinical experience since graduating from University Of Wisconsin School Of Medicine in 2008, Dr. Singh delivers high-quality medical care to the local community at 630 E NORTH AVE.

Dr. Singh is affiliated with Adventist Health Partners, Inc. 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, new 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

630 E North Ave

Carol Stream, IL 601882127

Telephone 6304585300

Medicare Profile & Education

Medical School

University Of Wisconsin School Of Medicine

Graduation Year

2008

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Carol Stream, IL

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

18 Yrs Matches City Avg

City Avg: 18.0 Yrs

State Avg: 27.3 Yrs

Regional Practice Density

2 Specialists

Practicing in Carol Stream, IL (1624 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

67.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Singh (18 Years) 18 Yrs

Carol Stream Specialty Average (18.0 Years) 18.0 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	101	48	$246.39	$79.78
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	53	52	$438.08	$131.70
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$500.00	$172.73

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	57	34	$227.39	$121.33
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	53	50	$366.89	$134.16
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	19	11	$274.32	$80.75
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$365.60	$173.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	97	43	$225.00	$106.05
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	56	54	$297.00	$140.77

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	56	32	$225.00	$109.21
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	50	49	$297.00	$141.43
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$356.00	$170.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99221 Initial hospital inpatient care per day, typically 30 minutes	46	43	$190.28	$103.95
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	43	29	$148.16	$73.99
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	28	28	$315.82	$164.88
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	26	23	$267.23	$142.83
99231 Follow-up hospital inpatient care per day, typically 15 minutes	17	12	$102.00	$39.69
47562 Removal of gallbladder using an endoscope	15	15	$2198.80	$699.39
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	11	$194.00	$107.28

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	78	51	$102.61	$39.52
99221 Initial hospital inpatient care per day, typically 30 minutes	72	72	$191.68	$102.05
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	37	27	$142.41	$68.18
47562 Removal of gallbladder using an endoscope	30	30	$2715.08	$658.63
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	27	25	$1088.67	$88.13
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$300.68	$156.18
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	23	23	$274.87	$137.33
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	18	$192.41	$105.12
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$184.17	$89.89
99213 Established patient office or other outpatient visit, typically 15 minutes	17	15	$119.10	$66.30
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	16	16	$343.36	$192.57
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$196.29	$76.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	55	42	$107.21	$38.88
99221 Initial hospital inpatient care per day, typically 30 minutes	49	48	$196.57	$99.21
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	44	30	$139.77	$72.05
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	31	31	$183.03	$76.38
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	28	27	$336.75	$200.90
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	23	23	$268.87	$135.62
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	16	$79.53	$25.22
47562 Removal of gallbladder using an endoscope	16	16	$3632.67	$675.00
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	14	13	$1183.57	$98.91

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	70	38	$105.00	$37.65
99221 Initial hospital inpatient care per day, typically 30 minutes	57	57	$182.00	$97.57
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	43	30	$135.00	$68.94
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	41	41	$340.00	$124.70
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	17	17	$268.00	$131.14
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	14	14	$1397.00	$119.47
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	14	$216.00	$75.20

Medical Specialties & State Licenses

CMS Verified: 2021-03-26

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License IL 036.132114

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.

Hospital & Practice Group Affiliations

Adventist Health Partners, Inc.

396 Remington Blvd, Bolingbrook, IL 604404311

Adventist Health Partners, Inc.

630 E N Ave, Carol Stream, IL 601882127

Phone: 6304585300

Adventist Health Partners, Inc.

701 Winthrop Ave, Glendale Heights, IL 601391405

Phone: 6305455980

Adventist Health Partners, Inc.

500 Remington Blvd, Bolingbrook, IL 604404906

Phone: 6308563075

Adventist Health Partners, Inc.

396 Remington Blvd, Bolingbrook, IL 604404302

Phone: 2242734000

Adventist Health Partners, Inc.

500 Remington Blvd, Bolingbrook, IL 604404906

Phone: 6303125500

Practice Associates & Co-Workers

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

13 Associated Practitioners

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Dr. Joseph Lagattuta , MD

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Doctor of Medicine (M.D.)

Dr. Guido Grasso-Knight , MD

Family Medicine

NPI 1164644266

Doctor of Medicine (M.D.)

Dr. James Kim , MD

Obstetrics & Gynecology

NPI 1275520132

Doctor of Medicine (M.D.)

Dr. Asad Rafiq , MD

Internal Medicine - Gastroenterology

NPI 1295879666

Doctor of Medicine (M.D.)

Dr. Chong-Hsiang Liang , MD

Obstetrics & Gynecology

NPI 1407086143

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

17 Historical Events

📍

Updated Practice Location July 28, 2020

Registered at 630 E NORTH AVE, CAROL STREAM, IL 601882127 (Tel: 6304585300)

📍

Updated Business Mailing Address July 28, 2020

Registered at 630 E NORTH AVE, CAROL STREAM, IL 601882127 (Tel: 6304585300)

📍

Updated Practice Location March 18, 2019

Registered at 4309 W MEDICAL CENTER DR STE B202, MCHENRY, IL 60050 (Tel: 8154552752)

📍

Updated Business Mailing Address March 18, 2019

Registered at 4309 W MEDICAL CENTER DR STE B202, MCHENRY, IL 600508417 (Tel: 8154552752)

📍

Updated Practice Location May 30, 2018

Registered at 690 E TERRA COTTA AVE STE A, CRYSTAL LAKE, IL 60014 (Tel: 8154552752)

📍

Updated Business Mailing Address May 30, 2018

Registered at 690 E TERRA COTTA AVE STE A, CRYSTAL LAKE, IL 600143605 (Tel: 8154552752)

✅

NPI Profile Active August 01, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location August 01, 2017

Registered at 690 E TERRA COTTA AVE, SUITE A, CRYSTAL LAKE, IL 600143605 (Tel: 8154552752)

📍

Updated Business Mailing Address August 01, 2017

Registered at 690 E TERRA COTTA AVE, SUITE A, CRYSTAL LAKE, IL 600143605 (Tel: 8154552752)

👤

Provider Name / Credentials Updated August 01, 2017

Recorded as STEVEN SINGH, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 01, 2017

Surgery (License #036.132114 in IL)

✅

NPI Profile Active January 13, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location January 13, 2016

Registered at 690 E TERRA COTTA AVE, SUITE A, CRYSTAL LAKE, IL 600143605 (Tel: 8154552752)

📍

Updated Business Mailing Address January 13, 2016

Registered at 690 E TERRA COTTA AVE, SUITE A, CRYSTAL LAKE, IL 600143605 (Tel: 8154552752)

👤

Provider Name / Credentials Updated January 13, 2016

Recorded as STEVEN SINGH, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 13, 2016

Surgery (License #036.132114 in IL)

🟢

Initial NPI Registration & Enumeration July 17, 2008

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1629232699

Entity Type:

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

Enumeration Date: July 17, 2008

Last Update: March 26, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

630 E North Ave

Carol Stream, IL 601882127

Phone: 6304585300

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.