Liang Cheng, MD
Ophthalmology Physician · Chicago, IL
Liang Cheng, MD is an ophthalmology physician with a practice address in Chicago, Illinois, and NPI 1770070955, issued on Apr 13, 2018. Check the license (Illinois 036.170953, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Liang Cheng
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- 036.170953 IL
R-11125 IA
MD210247 OR
Self-reported in NPPES; status is on the state search - Practice location
- 1009 S Wood St, Chicago, IL 60612
- Phone
- (312) 996-3937
- Enumerated
- Apr 13, 2018
- Record last updated
- Jul 30, 2024
- Medicare enrollment
- Enrolled (PECOS I20240925002220); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1009 S Wood St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Farshad Abedi, MD, DMEDSCCornea and External Diseases Specialist Physician1992543722
- Kaela Acuff, MDOphthalmology Physician1609678549
- Tala Al-Khaled, MDOphthalmology Physician1528697745
- Saif Aldeen Alryalat, MDOphthalmology Physician1679252449
- Alexander Altman, MDOphthalmology Physician1376171553
- Pathik Amin, O.D.Optometrist1245632371
Verify Liang Cheng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036.170953Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average ophthalmology physician in 2024
206 Medicare Part D claims for 76 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.
Most prescribed
- Prednisolone Acetate56 claims
- Ofloxacin48 claims
- Atropine Sulfate41 claims
- Brimonidine Tartrate13 claims
- Dorzolamide-Timolol12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 97.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Cook CountyChicago, IL
- The Board OF Trustees OF The University OF IllinoisChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ophthalmology Physician providers in Illinois
There are 898 ophthalmology physician records in Illinois.
Other ophthalmology physician records in Illinois
- Walid Abdallah, MDRockford, IL1871912717
- Robert Abishek, MDChicago, IL1760314678
- Ashley Abraham, M.D.Springfield, IL1285900423
- Evelyn Ackermann, MDElgin, IL1053308676
- Kathleen Ackman Blake, MDHinsdale, IL1497734966
- Kaela Acuff, MDChicago, IL1609678549
- Nolan AdamsMaywood, IL1124581780
- Mohamed Adenwalla, M.D.Elmhurst, IL1184679524
- Roger Adler, MDPekin, IL1063465110
- Armin Afshar, M.D.Chicago, IL1063742161
Common questions
What is Liang Cheng, MD's NPI number?
Liang Cheng, MD's National Provider Identifier (NPI) is 1770070955, issued on Apr 13, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Liang Cheng, MD located?
The NPPES record lists a practice address at 1009 S Wood St, Chicago, IL, 60612. Phone: (312) 996-3937. Providers update this record themselves, so call before visiting.
How can I verify Liang Cheng, MD's license?
NPPES lists Illinois license number 036.170953, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Liang Cheng, MD prescribe under Medicare Part D?
In 2024, Liang Cheng, MD had 206 Medicare Part D claims for 76 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Liang Cheng, MD's MIPS final score?
The 2023 MIPS final score is 97.8 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.