Zev Wainberg, MD
NPI 1104850932 · Hematology & Oncology Physician · Santa Monica, CA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zev Wainberg, MD is a Hematology & Oncology Physician provider in Santa Monica, CA (NPI 1104850932).
Provider details
- NPI number
- 1104850932
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A82044 (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 tenure25% of score
19 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
5,069 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) |
|---|---|---|
| Injection of Additional New Drug Or Substance Into Vein96375 | 677 | $17 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 483 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 481 | $138 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 420 | $10 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 408 | $143 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$138,416 across 89 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
Additional practice locations (1)
- 200 Ucla Medical Plz Ste 120Los Angeles, CA 90095-0001Phone: (310) 825-7081
Registry dates
- Enumerated
- 2006-07-10
- Last updated
- 2019-12-27
- Certified
- 2019-12-27
Frequently asked questions
- What is Zev Wainberg's NPI number?
- Zev Wainberg's National Provider Identifier (NPI) is 1104850932, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zev Wainberg's specialty?
- Zev Wainberg is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Zev Wainberg located?
- Zev Wainberg's practice location on file with NPPES is 2020 Santa Monica Blvd Ste 600, Santa Monica, CA 90404-2131.
- What is Zev Wainberg's phone number?
- The practice phone number listed in the NPPES registry for Zev Wainberg is (310) 829-5471.
- Does Zev Wainberg accept Medicare?
- Zev Wainberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zev Wainberg's NPI active?
- Yes — Zev Wainberg's NPI (1104850932) is active in the NPPES registry as of the last update on 2019-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.