Eva Lean, M.D.
NPI 1487648572 · Radiation Oncology Physician · Vista, CA
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eva Lean, M.D. is a Radiation Oncology Physician provider in Vista, CA (NPI 1487648572).
Provider details
- NPI number
- 1487648572
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A42436 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,377 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Radiation Treatment Delivery,3 Or More Separate Treatment Areas, Custom Blocking, Tangential Ports, Wedges, Rotational Beam, Compensators, Electron Beam; 6-10 MevG6012 | 526 | $268 |
| Radiation Treatment Delivery,3 Or More Separate Treatment Areas, Custom Blocking, Tangential Ports, Wedges, Rotational Beam, Compensators, Electron Beam; 11-19 MevG6013 | 214 | $269 |
| Intensity Modulated Treatment Delivery, Single Or Multiple Fields/Arcs,via Narrow Spatially and Temporally Modulated Beams, Binary, Dynamic Mlc, Per Treatment SessionG6015 | 187 | $404 |
| Continuing Radiation Therapy Consultation Per Week77336 | 184 | $102 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 178 | $197 |
| Design and Construction of Complex Radiation Treatment Device |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-06
- Last updated
- 2008-04-09
Frequently asked questions
- What is Eva Lean's NPI number?
- Eva Lean's National Provider Identifier (NPI) is 1487648572, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eva Lean's specialty?
- Eva Lean is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Eva Lean located?
- Eva Lean's practice location on file with NPPES is 916 Sycamore Ave, Vista, CA 92081-7815.
- What is Eva Lean's phone number?
- The practice phone number listed in the NPPES registry for Eva Lean is (760) 599-9545.
- Does Eva Lean accept Medicare?
- Eva Lean is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eva Lean's NPI active?
- Yes — Eva Lean's NPI (1487648572) is active in the NPPES registry as of the last update on 2008-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.