Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Edward B Li , MD, PhD

Dermatology โ€ข Chicago, IL

Active NPI 1003443532 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

676 N Saint Clair St Ste 1600
Chicago, IL 606112997

Call 3126958106 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

676 N Saint Clair St Ste 1600

Chicago, IL 606112997

Telephone 3126958106
Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Northwestern Medical Faculty Foundation. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

Harvard Medical School

Graduation Year

2020

Medicare patients

105 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $17,820 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Paid by Medicare

About $13,704 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

30-day fills

131 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$1,998 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers โ€“ by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $154.41 across 3 records.

By nature of payment

  • Food and Beverage: $154.41 across 3 records.

Reporting-company totals

  • Pfizer Inc.: $115.86 across 1 record.
  • Eli Lilly and Company: $33.37 across 1 record.
  • Organon LLC: $5.18 across 1 record.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

6 years (graduated 2020)

CMS Doctors and Clinicians data list 2020 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2020

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Li has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Li as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Chicago and Illinois

Billing and prescribing volume is not a quality rating.

Medicare Part B services

Fewer Medicare Part B services than 85% of clinicians listed under Dermatology in Chicago, IL (2024, 113 clinicians with data). Median for this group: 734. Middle half: 298 to 1,752.

Fewer Medicare Part B services than 90% of clinicians listed under Dermatology in Illinois (2024, 405 clinicians with data). Median for this group: 2,033. Middle half: 899 to 4,119.

Medicare-allowed amount

A lower Medicare-allowed amount than 75% of clinicians listed under Dermatology in Chicago, IL (2024, 113 clinicians with data). Median for this group: $55,579. Middle half: $21,156 to $115,126.

A lower Medicare-allowed amount than 90% of clinicians listed under Dermatology in Illinois (2024, 405 clinicians with data). Median for this group: $141,868. Middle half: $64,155 to $281,967.

Paid by Medicare

A lower Medicare payment amount than 75% of clinicians listed under Dermatology in Chicago, IL (2024, 113 clinicians with data). Median for this group: $38,442. Middle half: $14,571 to $82,347.

A lower Medicare payment amount than 90% of clinicians listed under Dermatology in Illinois (2024, 405 clinicians with data). Median for this group: $99,602. Middle half: $44,437 to $204,261.

Medicare Part D prescriptions

Fewer Part D prescriptions than 75% of clinicians listed under Dermatology in Chicago, IL (2024, 146 clinicians with data). Median for this group: 223. Middle half: 94 to 508.

Fewer Part D prescriptions than 80% of clinicians listed under Dermatology in Illinois (2024, 468 clinicians with data). Median for this group: 471. Middle half: 165 to 904.

Part D drug cost

A lower Part D drug cost than 80% of clinicians listed under Dermatology in Chicago, IL (2024, 146 clinicians with data). Median for this group: $50,146. Middle half: $2,705 to $189,548.

A lower Part D drug cost than 85% of clinicians listed under Dermatology in Illinois (2024, 468 clinicians with data). Median for this group: $69,576. Middle half: $5,709 to $275,598.

233 active clinicians are listed under Dermatology with a practice address in Chicago, IL (647 in Illinois).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Chicago

10.3% of these 233 clinicians have the CMS telehealth indicator.

54.9% of these 233 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): fewer than 11 records totaling $154.41.

Manufacturer Payment Nature Product Type Amount ($)
Pfizer Inc.
Food and Beverage
In-kind items and services
โ€” General $115.86
Eli Lilly and Company
Food and Beverage
In-kind items and services
TALTZ General $33.37
Organon LLC
Food and Beverage
In-kind items and services
VTAMA General $5.18

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ€“ by Provider and Service data, 2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
49 39 $323.00 $132.60
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
30 30 $505.00 $174.77
11102 Biopsy of related skin growth, first growth
21 21 $363.00 $100.75
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
19 19 $219.00 $94.13
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
13 13 $330.00 $110.79
17000 Destruction of precancer skin growth, 1 growth
12 11 $259.00 $61.26

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D ยท Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Ketoconazole Ketoconazole 31 650 $436.23 18
Triamcinolone Acetonide Triamcinolone Acetonide 19 647 $250.21 15
Minoxidil Minoxidil 17 1,470 $174.47 โ€”
Fluocinonide Fluocinonide 13 400 $457.88 11
Clobetasol Propionate Clobetasol Propionate 13 270 $679.42 โ€”

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2024-10-09
Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

License # reported to NPPES IL 125.078205

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

Dermatology

NUCC Taxonomy Code: 207N00000X

License # reported to NPPES IL 036168698

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Illinois Department of Financial and Professional Regulation.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - DERMATOLOGY

Medicare Enrollment ID

I20240628000160

Enrollment State Jurisdiction

IL

PECOS Control ID

3870995871

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Northwestern Medical Faculty Foundation

676 N St Clair, Chicago, IL 606112997

Phone: 3126958106

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

25 listed
Alexander Blank , PA-C

Physician Assistant

NPI 1356961015

Physician Assistant (Certified)

NPI 1003875741

Doctor of Medicine (M.D.)

Dr. Lu Chen , MD

Dermatology

NPI 1124445077

Doctor of Medicine (M.D.)

NPI 1689856049

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

NPI 1598931719

Doctor of Medicine (M.D.)

NPI 1851656516

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

13 Historical Events
๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) October 09, 2024

Dermatology (license number reported to NPPES: IL 036168698)

๐Ÿ“
Updated Practice Location July 28, 2024

Registered at 676 N SAINT CLAIR ST STE 1600, CHICAGO, IL 606112997 (Tel: 3126958106)

๐Ÿ“
Updated Business Mailing Address July 28, 2024

Registered at 676 N SAINT CLAIR ST STE 1600, CHICAGO, IL 606112997 (Tel: 3126958106)

๐Ÿ“
Updated Practice Location June 29, 2021

Registered at 251 E HURON ST, CHICAGO, IL 606112908 (Tel: 6177325500)

๐Ÿ“
Updated Business Mailing Address June 29, 2021

Registered at 193 E QUINCY STREET, RIVERSIDE, IL 60546 (Tel: 6179997454)

๐Ÿ‘ค
Provider Name / Credentials Updated June 29, 2021

Recorded as EDWARD LI, MD, PHD

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) June 29, 2021

Dermatology (license number reported to NPPES: IL 125.078205)

โœ…
NPI Profile Active March 25, 2020

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) March 25, 2020

Registered at 75 FRANCIS ST, BOSTON, MA 021156110 (Tel: 6177325500)

๐Ÿ“
Business Mailing Address (Initial Record) March 25, 2020

Registered at 8 MUSEUM WAY APT 514, CAMBRIDGE, MA 021411880 (Tel: 6179997454)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) March 25, 2020

Recorded as BING HANG LI

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) March 25, 2020

Student in an Organized Health Care Education/Training Program

๐ŸŸข
Initial NPI Registration & Enumeration March 25, 2020

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1003443532
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 25, 2020
Last Update: October 09, 2024
Sole Proprietor: No

Other Dermatology Specialists in Chicago

All Dermatology Specialists in Chicago

More public profiles in Illinois

Directory navigation, in NPI number order.

Mailing Address

676 N Saint Clair St Ste 1600

Chicago, IL 606112997

Phone: 3126958106

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.