Grace Lee
NPI 1437121472 · Diagnostic Radiology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace Lee is a Diagnostic Radiology Physician provider in Chicago, IL (NPI 1437121472).
Provider details
- NPI number
- 1437121472
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 036081062 (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
20 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
1,867 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) |
|---|---|---|
| X-Ray of Abdomen, 1 View74018 | 477 | $9 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 209 | $92 |
| Imaging for Evaluation of Swallowing Function74230 | 159 | $27 |
| Limited Ultrasound Scan of Abdomen76705 | 105 | $29 |
| Mri Scan of Abdomen Before and After Contrast74183 | 86 | $111 |
| Mri Scan of Pelvis Before and After Contrast72197 | 76 | $112 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$229 across 2 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
- 2006-02-03
- Last updated
- 2022-10-24
Frequently asked questions
- What is Grace Lee's NPI number?
- Grace Lee's National Provider Identifier (NPI) is 1437121472, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Lee's specialty?
- Grace Lee is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Grace Lee located?
- Grace Lee's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1443.
- What is Grace Lee's phone number?
- The practice phone number listed in the NPPES registry for Grace Lee is (888) 824-0200.
- Does Grace Lee accept Medicare?
- Grace Lee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grace Lee's NPI active?
- Yes — Grace Lee's NPI (1437121472) is active in the NPPES registry as of the last update on 2022-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.