NPPES file of Aug 9, 2026

Lili Farrokh-Siar, MD

Ophthalmology Physician · Chicago, IL

Lili Farrokh-Siar, MD is an ophthalmology physician with a practice address in Chicago, Illinois, and NPI 1811053069, issued on Dec 29, 2006. Check the license (Illinois 036108893, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811053069
Name
Lili Farrokh-Siar
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
036108893 IL
Self-reported in NPPES; status is on the state search
Practice location
676 N Saint Clair St, Chicago, IL 60611
Phone
(312) 475-1000
Enumerated
Dec 29, 2006
Record last updated
May 12, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(312) 475-1006
Medicaid ID
036108893 IL
Medicare enrollment
Enrolled (PECOS I20041006001318); accepts Medicare assignment
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 676 N Saint Clair St

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

  1. Sharon Adam, M.D.Diagnostic Radiology Physician1619361763
  2. Jessica Altman, MDHematology & Oncology Physician1831391200
  3. Rama AlzeinStudent in an Organized Health Care Education/Training Program1528904133
  4. Sarah Anderson, NPNurse Practitioner1043243355
  5. Michael Angarone, D.O.Infectious Disease Physician1194806190
  6. Cara Angelotta, MDPsychiatry Physician1194017525

Verify Lili Farrokh-Siar 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 036108893
    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

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74% more Medicare Part D claims than the average ophthalmology physician in 2024

2,643 Medicare Part D claims for 531 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 55% of claims.

  1. Lili Farrokh-Siar2,643
  2. Specialty average1,518

Most prescribed

  1. Latanoprost593 claims
  2. Timolol Maleate294 claims
  3. Prednisolone Acetate221 claims
  4. Lumigan211 claims
  5. Dorzolamide-Timolol191 claims
  6. Vyzulta161 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): 76 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.

  1. Qualityout of 100 · 30% of the final score100.0
  2. Costout of 100 · 30%20.0
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $299.31

12 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lili Farrokh-Siar$299.31
  2. Specialty average$4,535.02

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

Ophthalmology Physician providers in Illinois

There are 898 ophthalmology physician records in Illinois.

Other ophthalmology physician records in Illinois

  1. Walid Abdallah, MDRockford, IL1871912717
  2. Robert Abishek, MDChicago, IL1760314678
  3. Ashley Abraham, M.D.Springfield, IL1285900423
  4. Evelyn Ackermann, MDElgin, IL1053308676
  5. Kathleen Ackman Blake, MDHinsdale, IL1497734966
  6. Kaela Acuff, MDChicago, IL1609678549
  7. Nolan AdamsMaywood, IL1124581780
  8. Mohamed Adenwalla, M.D.Elmhurst, IL1184679524
  9. Roger Adler, MDPekin, IL1063465110
  10. Armin Afshar, M.D.Chicago, IL1063742161

Common questions

What is Lili Farrokh-Siar, MD's NPI number?

Lili Farrokh-Siar, MD's National Provider Identifier (NPI) is 1811053069, issued on Dec 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Lili Farrokh-Siar, MD located?

The NPPES record lists a practice address at 676 N Saint Clair St, Chicago, IL, 60611. Phone: (312) 475-1000. Providers update this record themselves, so call before visiting.

How can I verify Lili Farrokh-Siar, MD's license?

NPPES lists Illinois license number 036108893, 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 Lili Farrokh-Siar, MD prescribe under Medicare Part D?

In 2024, Lili Farrokh-Siar, MD had 2,643 Medicare Part D claims for 531 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.

What is Lili Farrokh-Siar, MD's MIPS final score?

The 2023 MIPS final score is 76 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.