Zaihleen Keller, M.D.
NPI 1124311238 · Diagnostic Radiology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zaihleen Keller, M.D. is a Diagnostic Radiology Physician provider in Los Angeles, CA (NPI 1124311238).
Provider details
- NPI number
- 1124311238
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
5,658 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) |
|---|---|---|
| Screening Mammography77067 | 1,230 | $37 |
| Screening 3d Breast Mammography77063 | 1,175 | $29 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 684 | $10 |
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 441 | $29 |
| Diagnostic Mammography of Both Breasts77066 | 357 | $49 |
| X-Ray of Chest, 1 View71045 | 303 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-05-23
- Last updated
- 2016-05-04
Frequently asked questions
- What is Zaihleen Keller's NPI number?
- Zaihleen Keller's National Provider Identifier (NPI) is 1124311238, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zaihleen Keller's specialty?
- Zaihleen Keller is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Zaihleen Keller located?
- Zaihleen Keller's practice location on file with NPPES is 1500 San Pablo St, Los Angeles, CA 90033-5313.
- What is Zaihleen Keller's phone number?
- The practice phone number listed in the NPPES registry for Zaihleen Keller is (323) 442-8541.
- Does Zaihleen Keller accept Medicare?
- Zaihleen Keller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zaihleen Keller's NPI active?
- Yes — Zaihleen Keller's NPI (1124311238) is active in the NPPES registry as of the last update on 2016-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.