Katherine Lee Chuy, M.D.
NPI 1750780391 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Lee Chuy, M.D. is a Internal Medicine Physician provider in Chicago, IL (NPI 1750780391).
Provider details
- NPI number
- 1750780391
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 125065974 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,264 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 151 | $75 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 130 | $14 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 130 | $185 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 115 | $121 |
| Technetium Tc-99m Sestamibi, Diagnostic, Per Study DoseA9500 | 82 | $30 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clopidogrel Bisulfatebrand: Clopidogrel | 57 | 30 |
| Atorvastatin Calcium | 54 | 25 |
| Amlodipine Besylate | 53 | 26 |
| Rosuvastatin Calcium | 53 | 28 |
| Metoprolol Succinate | 49 | 24 |
| Apixabanbrand: Eliquis | 46 | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,737 across 56 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-08-20
- Last updated
- 2016-03-14
Frequently asked questions
- What is Katherine Lee Chuy's NPI number?
- Katherine Lee Chuy's National Provider Identifier (NPI) is 1750780391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Lee Chuy's specialty?
- Katherine Lee Chuy is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Lee Chuy located?
- Katherine Lee Chuy's practice location on file with NPPES is 1901 W Harrison St, Chicago, IL 60612-3714.
- What is Katherine Lee Chuy's phone number?
- The practice phone number listed in the NPPES registry for Katherine Lee Chuy is (312) 864-6000.
- Does Katherine Lee Chuy accept Medicare?
- Katherine Lee Chuy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Lee Chuy's NPI active?
- Yes — Katherine Lee Chuy's NPI (1750780391) is active in the NPPES registry as of the last update on 2016-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.