Joyce Lee, M.D.
NPI 1114243136 · Allergy & Immunology (Internal Medicine) Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joyce Lee, M.D. is a Allergy & Immunology (Internal Medicine) Physician provider in Los Angeles, CA (NPI 1114243136).
Provider details
- NPI number
- 1114243136
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A120350 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
16 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Budesonide/Formoterol Fumaratebrand: Breyna | 106 | 44 |
| Azelastine Hcl | 88 | 41 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 81 | 36 |
| Azelastine/Fluticasonebrand: Azelastine-Fluticasone | 79 | 35 |
| Prednisone | 73 | 57 |
| Fluticasone Propion/Salmeterolbrand: Wixela Inhub | 66 | 30 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$79 across 3 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
- 2010-04-15
- Last updated
- 2021-12-06
Frequently asked questions
- What is Joyce Lee's NPI number?
- Joyce Lee's National Provider Identifier (NPI) is 1114243136, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joyce Lee's specialty?
- Joyce Lee is listed in the NPPES registry with a primary specialty of Allergy & Immunology (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Joyce Lee located?
- Joyce Lee's practice location on file with NPPES is Ucla Internal Medicine, Los Angeles, CA 90095-0001.
- What is Joyce Lee's phone number?
- The practice phone number listed in the NPPES registry for Joyce Lee is (310) 825-7375.
- Does Joyce Lee accept Medicare?
- Joyce Lee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joyce Lee's NPI active?
- Yes — Joyce Lee's NPI (1114243136) is active in the NPPES registry as of the last update on 2021-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.