Grace Lee, MD
NPI 1174703854 · Diagnostic Radiology Physician · Long Beach, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace Lee, MD is a Diagnostic Radiology Physician provider in Long Beach, CA (NPI 1174703854).
Provider details
- NPI number
- 1174703854
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A101258 (CA)
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
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,259 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) |
|---|---|---|
| Screening 3d Breast Mammography77063 | 950 | $29 |
| Screening Mammography77067 | 950 | $37 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 578 | $10 |
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 227 | $29 |
| Limited Ultrasound Scan of 1 Breast76642 | 154 | $35 |
| Diagnostic Mammography of 1 Breast77065 | 139 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$26 across 1 record (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
Additional practice locations (1)
- 751 S Bascom AveDiagnostic Imaging DeptSan Jose, CA 95128-2604Phone: (408) 885-5000
Registry dates
- Enumerated
- 2007-11-09
- Last updated
- 2023-09-21
- Certified
- 2023-09-21
Frequently asked questions
- What is Grace Lee's NPI number?
- Grace Lee's National Provider Identifier (NPI) is 1174703854, 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 2810 Long Beach Blvd Fl 2, Long Beach, CA 90806-1558.
- What is Grace Lee's phone number?
- The practice phone number listed in the NPPES registry for Grace Lee is (562) 933-7833.
- 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 (1174703854) is active in the NPPES registry as of the last update on 2023-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.