Active NPI 1114081643 Individual Practitioner Male Practitioner

Dr. Lawrence Ngu , MD

Internal Medicine • Chicago, IL

Professional Overview & Biography Verified Profile Summary

Dr. Lawrence Ngu, MD is a registered healthcare professional specializing in Internal Medicine in Chicago, IL. Practice services are available at 2545 S KING DR under active NPI credentials.

Frequently performed procedures and clinical services include residence visit for established patient with moderate level of medical decision making, per day, if using time, at least, physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp, physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2545 S King Dr

Chicago, IL 606162441

Telephone 3128427117

Associated Practice Facility / Clinic

🏢 Advocate Health Centers, Inc. Facility NPI 1639111933

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Chicago, IL

Active Practitioner

Practitioner Clinical Experience

Active

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

32.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2020)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	28	22	$200.00	$135.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	104	39	$200.00	$136.45
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	25	14	$100.00	$43.10
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	20	19	$100.00	$56.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	173	49	$173.18	$132.82
99213 Established patient office or other outpatient visit, typically 15 minutes	68	63	$140.00	$55.10
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	57	29	$100.00	$42.62
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	37	30	$100.00	$55.32
99344 New patient home visit, typically 1 hour	18	18	$252.78	$188.83
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	12	12	$120.00	$86.73

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	218	70	$160.00	$131.70
99213 Established patient office or other outpatient visit, typically 15 minutes	161	96	$140.00	$54.26
99350 Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes	145	39	$220.00	$182.36
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	105	50	$100.00	$41.94
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	63	47	$100.00	$54.76
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	34	29	$70.00	$27.30
99344 New patient home visit, typically 1 hour	14	14	$250.00	$187.88

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IL 036-092049

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.

General Practice

NUCC Taxonomy Code: 208D00000X

State License IL 036-092049

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

036092049 (IL)

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Adeshola Ezeokoli , MD

Internal Medicine

NPI 1003121922

Doctor of Medicine (M.D.)

Dr. Nanzeen Sayef , MD

Internal Medicine

NPI 1003827411

Doctor of Medicine (M.D.)

Dr. John Sobolski , MD

Internal Medicine - Cardiovascular Disease

NPI 1013928134

Doctor of Medicine (M.D.)

Aya Dajani , NP

Nurse Practitioner - Family

NPI 1033615158

Nurse Practitioner

Dr. Shehla Lasi-Siddiqi , MD

Internal Medicine

NPI 1083637433

Doctor of Medicine (M.D.)

Nancy Meyer , APN

Clinical Nurse Specialist - Gerontology

NPI 1083790836

Advanced Practice Nurse

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active August 20, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location August 20, 2014

Registered at 2545 S KING DR, CHICAGO, IL 606162441 (Tel: 3128427117)

📍

Updated Business Mailing Address August 20, 2014

Registered at 2311 W 22ND ST, SUITE 202, OAK BROOK, IL 605231225

👤

Provider Name / Credentials Updated August 20, 2014

Recorded as LAWRENCE NGU, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 20, 2014

Internal Medicine (License #036-092049 in IL)

🟢

Initial NPI Registration & Enumeration December 20, 2006

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: 1114081643

Entity Type:

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

Enumeration Date: December 20, 2006

Last Update: August 20, 2014

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2311 W 22nd St, Suite 202

Oak Brook, IL 605231225

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.