Chloe Yang Ling Li
Ophthalmology β’ Chicago, IL
1855 W Taylor St Ste 250
Chicago, IL 606127242
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on March 6, 2021; this date does not establish years in practice.
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Published CMS data list 709 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Latanoprost β 234 prescription fills, including refills.
- Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) β 103 prescription fills, including refills.
- Brimonidine Tartrate β 99 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 13 records in the table Β· Guide: How to read Medicare Part D prescriber data
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Close to the middle for Part D prescriptions among clinicians listed under Ophthalmology in Chicago, IL (2024, 180 clinicians with data). Median for this group: 387. Middle half: 133 to 1,297.
Close to the middle for Part D prescriptions among clinicians listed under Ophthalmology in Illinois (2024, 570 clinicians with data). Median for this group: 891. Middle half: 294 to 1,971.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part D prescriptions went from 14 in 2021 to 709 in 2024.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2021β2024.
Practice Location & Contact Primary Location
1855 W Taylor St Ste 250
Chicago, IL 606127242
CMS Doctors and Clinicians lists 1 group name: The Board Of Trustees Of The University Of Illinois. 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
Harvard Medical School
2021
What Public CMS Data Show
Ophthalmology: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
1,043 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
$54,597 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
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 β by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $1,146.40 across 4 records.
By nature of payment
- Travel and Lodging: $995.06 across 3 records.
- Food and Beverage: $151.34 across 1 record.
Reporting-company totals
- Alcon Vision LLC: $1,146.40 across 4 records.
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.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
5 years (graduated 2021)
CMS Doctors and Clinicians data list 2021 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished 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
2021
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.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
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, βDoes your provider accept Medicare as full payment?β
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.
Enrolled in Medicare (PECOS)
Chloe 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.
Can order Medicare-covered services
CMS lists Chloe 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.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
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.
Compared with the same specialty in Chicago and Illinois
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
Close to the middle for clinicians listed under Ophthalmology in Chicago, IL (2024, 180 clinicians with data). Median for this group: 387. Middle half: 133 to 1,297.
Close to the middle for clinicians listed under Ophthalmology in Illinois (2024, 570 clinicians with data). Median for this group: 891. Middle half: 294 to 1,971.
Part D drug cost
A higher Part D drug cost than 60% of clinicians listed under Ophthalmology in Chicago, IL (2024, 180 clinicians with data). Median for this group: $21,351. Middle half: $3,118 to $119,759.
Close to the middle for clinicians listed under Ophthalmology in Illinois (2024, 570 clinicians with data). Median for this group: $71,776. Middle half: $10,407 to $185,387.
309 active clinicians are listed under Ophthalmology with a practice address in Chicago, IL (898 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Chicago
1.3% of these 309 clinicians have the CMS telehealth indicator.
53.1% of these 309 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part D prescriptions
Medicare Part D prescriptions went from 14 in 2021 to 709 in 2024.
- 2021: 14
- 2022: 300
- 2023: 553
- 2024: 709
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30-day fills
30-day fills went from 17 in 2021 to 1,043 in 2024.
- 2021: 17
- 2022: 383
- 2023: 754
- 2024: 1,043
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Part D drug cost
Part D drug cost went from $249 in 2021 to $54,597 in 2024.
- 2021: $249
- 2022: $8,560
- 2023: $62,344
- 2024: $54,597
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Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2025 only.
Sources: 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 Β· 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
Program year 2025 (payments made January 1 β December 31, 2025): fewer than 11 records totaling $1,146.40.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Alcon Vision LLC |
Travel and Lodging
In-kind items and services
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Finesse Sharkskin | General | $515.97 |
| Alcon Vision LLC |
Travel and Lodging
In-kind items and services
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Finesse Sharkskin | General | $254.42 |
| Alcon Vision LLC |
Travel and Lodging
In-kind items and services
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UNITY | General | $224.67 |
| Alcon Vision LLC |
Food and Beverage
In-kind items and services
|
Finesse Sharkskin | General | $151.34 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Latanoprost | Latanoprost | 234 | 9,868 | $1,866.24 | 73 |
| Dorzolamide-Timolol | Dorzolamide Hcl/Timolol Maleat | 103 | 4,639 | $1,200.28 | 36 |
| Brimonidine Tartrate | Brimonidine Tartrate | 99 | 3,538 | $4,475.15 | 30 |
| Prednisolone Acetate | Prednisolone Acetate | 79 | 3,309 | $2,581.24 | 43 |
| Timolol Maleate | Timolol Maleate | 42 | 2,551 | $626.55 | 14 |
| Ketorolac Tromethamine | Ketorolac Tromethamine | 34 | 983 | $527.02 | 23 |
| Combigan | Brimonidine Tartrate/Timolol | 26 | 1,075 | $8,093.88 | β |
| Restasis | Cyclosporine | 19 | 690 | $14,030.22 | β |
| Dorzolamide Hcl | Dorzolamide Hcl | 19 | 927 | $283.31 | β |
| Rhopressa | Netarsudil Mesylate | 16 | 700 | $5,440.43 | β |
| Lumigan | Bimatoprost | 13 | 445 | $6,174.72 | β |
| Erythromycin | Erythromycin Base | 13 | 266 | $157.55 | β |
| Xiidra | Lifitegrast | 12 | 420 | $9,140.84 | β |
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: 2026-03-04NUCC Taxonomy Code: 207W00000X
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
NUCC Taxonomy Code: 207WX0107X
An ophthalmologist who specializes in the diagnosis and treatment of vitreoretinal diseases.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - OPHTHALMOLOGY
I20250809000277
IL
8820515505
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
The Board Of Trustees Of The University Of Illinois
1009 S Wood St, Chicago, IL 606123747
Phone: 3123554300
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Ophthalmology (license number reported to NPPES: IL 036173990)
Registered at 1855 W TAYLOR ST STE 250, CHICAGO, IL 606127242 (Tel: 3123553233)
Registered at 1855 W TAYLOR ST STE 250, CHICAGO, IL 606127242
NPI status registered as active in NPPES database
Registered at 635 W 165TH ST, NEW YORK, NY 100323724 (Tel: 2123059535)
Registered at 635 W 165TH ST, NEW YORK, NY 100323724
Recorded as CHLOE LI
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Ophthalmology Specialists in Chicago
- Dr. Karl Becker, MD
- Nayanika Challa
- Dr. Kristi Michels, MD
- Dr. Dmitry Pyatetsky, MD
- Dr. Jessie Wang, MD
- Dr. Obadah Moushmoush, MD
Mailing Address
1855 W Taylor St Ste 250
Chicago, IL 606127242