NPPES file of Aug 9, 2026

Shannon Xiang Li, MD

Cardiovascular Disease Physician · Oak Park, IL

Shannon Xiang Li, MD is a cardiovascular disease physician with a practice address in Oak Park, Illinois, and NPI 1164957064, issued on Apr 28, 2017. Check the license (Illinois 036152071, 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
1164957064
Name
Shannon Xiang Li
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License numbers
036152071 IL
036.152071 IL
Self-reported in NPPES; status is on the state search
Practice location
610 S Maple Ave Ste 5500, Oak Park, IL 60304
Phone
(708) 383-9300
Enumerated
Apr 28, 2017
Record last updated
Jun 19, 2023
Medicare enrollment
Enrolled (PECOS I20230731002593); accepts Medicare assignment
Medical or professional school
University Of Vermont College Of Medicine, 2017
Telehealth
Offers telehealth (CMS)
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 610 S Maple Ave Ste 5500

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

  1. Linda Chen, DOFamily Medicine Physician1093974792
  2. Krista HardyPlastic and Reconstructive Surgery Physician1649624305
  3. Kevin Lindgren, MDPediatric Allergy/Immunology Physician1003041476
  4. Caitlin McGinnessFamily Nurse Practitioner1285175836
  5. Rachel Prokopf, DNP, APRN, AGNP-CPrimary Care Nurse Practitioner1083276703

Verify Shannon Xiang Li 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 036152071
    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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58% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

1,302 Medicare Part D claims for 273 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Shannon Li1,302
  2. Specialty average3,078

Most prescribed

  1. Atorvastatin Calcium176 claims
  2. Metoprolol Succinate119 claims
  3. Rosuvastatin Calcium117 claims
  4. Amlodipine Besylate112 claims
  5. Losartan Potassium86 claims
  6. Carvedilol76 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: $121.17

1 payment: food and beverage; the largest payer was Abbott Laboratories. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Shannon Li$121.17
  2. Specialty average$3,819.56

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

Bills Medicare through one group practice

  1. Rush University Medical GroupOak Park, IL

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

Shannon Xiang Li among 1,073 cardiovascular disease physician records in Illinois

Shannon Xiang Li, MD is one of 1,073 cardiovascular disease physician records with a practice address in Illinois. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 82% of them.

  • NPI issued2017 · 82% of these records are older, 16% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2017 · median 2001 among the 688 with a school on file
  • Record last updated2023 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Illinois

There are 1,073 cardiovascular disease physician records in Illinois.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. William Millman, M.D.River Forest, IL 603051689663429
  2. Mark Balek, M.D.Oak Park, IL 603021952557316
  3. Farid Gholitabar, M.D.Oak Park, IL 603021801278650
  4. Katherine Heretis, M.D.Oak Park, IL 603021710151550
  5. Nirali Patel, MD, MBAOak Park, IL 603021205576154
  6. Ralph Ryan, M.D.Oak Park, IL 603021548254972
  7. David Cusick, M.D.Berwyn, IL 604021093779647
  8. Donald Dixon, M.D.Berwyn, IL 604021134183221

Common questions

What is Shannon Xiang Li, MD's NPI number?

Shannon Xiang Li, MD's National Provider Identifier (NPI) is 1164957064, issued on Apr 28, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Shannon Xiang Li, MD located?

The NPPES record lists a practice address at 610 S Maple Ave Ste 5500, Oak Park, IL, 60304. Phone: (708) 383-9300. Providers update this record themselves, so call before visiting.

How can I verify Shannon Xiang Li, MD's license?

NPPES lists Illinois license number 036152071, 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 Shannon Xiang Li, MD prescribe under Medicare Part D?

In 2024, Shannon Xiang Li, MD had 1,302 Medicare Part D claims for 273 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.