NPPES file of Aug 9, 2026

Henry Luyao Feng, M.D.

Retina Specialist (Ophthalmology) Physician · Chicago, IL

Henry Luyao Feng, M.D. is a retina specialist (ophthalmology) physician with a practice address in Chicago, Illinois, and NPI 1538522834, issued on Apr 4, 2016. Check the license (Illinois 036.161086, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1538522834
Name
Henry Luyao Feng
Credential
M.D.
Primary taxonomy
Retina Specialist (Ophthalmology) Physician 207WX0107X
License numbers
036.161086 IL
2019-01343 NC
Self-reported in NPPES; status is on the state search
Practice location
1725 W Harrison St Ste 915, Chicago, IL 60612
Phone
(312) 942-2117
Enumerated
Apr 4, 2016
Record last updated
Oct 28, 2022
Medicare enrollment
Enrolled (PECOS I20220808000873); accepts Medicare assignment
Medical or professional school
Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc), 2015
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1725 W Harrison St Ste 915

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Veena Raiji, MD, MPHRetina Specialist (Ophthalmology) Physician1477735595
  2. Emily Shepherd, MDRetina Specialist (Ophthalmology) Physician1740773928
  3. Sarah Syeda, MDRetina Specialist (Ophthalmology) Physician1447727847

Verify Henry Luyao Feng in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036.161086
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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50% fewer Medicare Part D claims than the average retina specialist (ophthalmology) physician in 2024

309 Medicare Part D claims for 108 beneficiaries, against an average of 620 among the 1,449 providers of this specialty who prescribed in Part D. Brand-name drugs were 47% of claims.

  1. Henry Feng309
  2. Specialty average620

Most prescribed

  1. Prednisolone Acetate123 claims
  2. Ketorolac Tromethamine65 claims
  3. Dorzolamide-Timolol28 claims
  4. Ciprofloxacin Hcl22 claims
  5. Atropine Sulfate16 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.

Industry payments in 2024: $12,526.87

20 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 1,253 providers of this specialty with any payment received $7,667.49 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Henry Feng$12,527
  2. Specialty average$7,667

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Eye Center Physicians, Ltd.Chicago, IL
  2. Illinois Retina Associates, PLLCHarvey, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Henry Luyao Feng among 72 retina specialist (ophthalmology) physician records in Illinois

Henry Luyao Feng, M.D. is one of 72 retina specialist (ophthalmology) physician records with a practice address in Illinois. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 75% of them.

  • NPI issued2016 · 75% of these records are older, 21% newer
  • In a Medicare fileYes · 93% of these records are
  • In the CMS Doctors and Clinicians fileYes · 88% of these records are
  • Graduated2015 · median 2006 among the 63 with a school on file
  • Record last updated2022 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207WX0107X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Retina Specialist (Ophthalmology) Physician providers in Illinois

There are 72 retina specialist (ophthalmology) physician records in Illinois.

The 8 retina specialist (ophthalmology) physician records with the nearest ZIP codes

  1. Ismini Koulouri, MD, PHDChicago, IL 606121881217552
  2. Veena Raiji, MD, MPHChicago, IL 606121477735595
  3. Emily Shepherd, MDChicago, IL 606121740773928
  4. Sarah Syeda, MDChicago, IL 606121447727847
  5. John Wilgucki, MDChicago, IL 606121932587656
  6. Ijeoma Chinwuba, M.D.Chicago, IL 606111447638119
  7. Ria Desai, MDChicago, IL 606111235572173
  8. Blake Horio, MDChicago, IL 606111205909447

Common questions

What is Henry Luyao Feng, M.D.'s NPI number?

Henry Luyao Feng, M.D.'s National Provider Identifier (NPI) is 1538522834, issued on Apr 4, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Henry Luyao Feng, M.D. located?

The NPPES record lists a practice address at 1725 W Harrison St Ste 915, Chicago, IL, 60612. Phone: (312) 942-2117. Providers update this record themselves, so call before visiting.

How can I verify Henry Luyao Feng, M.D.'s license?

NPPES lists Illinois license number 036.161086, 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 Henry Luyao Feng, M.D. prescribe under Medicare Part D?

In 2024, Henry Luyao Feng, M.D. had 309 Medicare Part D claims for 108 beneficiaries; the average among retina specialist (ophthalmology) physician prescribers was 620. Part D covers Medicare prescriptions only.

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.