Doctor profile · Federal record

Dr. Katherine Lee Chuy, M.D.

Internal Medicine Physician (CMS: Cardiovascular Disease (Cardiology)) · Chicago, IL

  • NPI 1750780391
  • Accepts Medicare
  • MIPS 81.9 / 100 · 2023
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1901 W Harrison St
Chicago, IL 606123714
(312) 864-6000
Mailing address
1969 W Ogden Ave
Chicago, IL 606123765

Credentials & registration

NPPES · NUCC
NPI registered
August 2014 — 12 yrs on file
Profile last updated
March 14, 2016
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #125065974

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1750780391. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
69
Distinct HCPCS
4
Medicare allowed
$6,161
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 35 23 $77
99204 New patient office or other outpatient visit, 45-59 minutes 12 12 $161
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 11 11 $14
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 11 11 $126

In context: peer comparison

Among 487 peers in Chicago Internal Medicine Physician, average services per provider: 168. This provider delivers 0.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,737
Transactions
56
Manufacturers
13
Payer (manufacturer) Industry Txns Amount
Abiomed 23 $2,284.21
ShockWave Medical, INC 8 $386.10
Penumbra, INC. 6 $254.39
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 8 $146.66
Boston Scientific Corporation 1 $142.00
Inari Medical, INC. 1 $116.70
Alnylam Pharmaceuticals INC. 1 $114.21
Abbott Laboratories 2 $101.49
Kestra Medical Technology Services, INC. 2 $54.91
Surmodics, INC. 1 $44.04
Pfizer INC. 1 $41.81
Terumo Medical Corporation 1 $26.39
Canon Medical Systems USA, INC. 1 $23.62

By nature of payment

Food and Beverage
$2,919
Travel and Lodging
$818

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Lee Chuy's medical specialty?
Dr. Katherine Lee Chuy practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Katherine Lee Chuy practice?
Dr. Katherine Lee Chuy practices at 1901 W Harrison St, Chicago, IL 606123714. Office phone: 3128646000.
What is Dr. Katherine Lee Chuy's NPI?
Dr. Katherine Lee Chuy's National Provider Identifier (NPI) is 1750780391, issued by NPPES.
Does Dr. Katherine Lee Chuy accept Medicare assignment?
Yes. Dr. Katherine Lee Chuy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Lee Chuy commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); New patient office or other outpatient visit (HCPCS 99204); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.