Robert Reznik, M.D.
NPI 1881906006 · Radiation Oncology Physician · West Hollywood, CA
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Reznik, M.D. is a Radiation Oncology Physician provider in West Hollywood, CA (NPI 1881906006).
Provider details
- NPI number
- 1881906006
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A117573 (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
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,895 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; 11-19 MevG6013 | 281 | $269 |
| Intensity Modulated Treatment Delivery, Single Or Multiple Fields/Arcs,via Narrow Spatially and Temporally Modulated Beams, Binary, Dynamic Mlc, Per Treatment SessionG6015 | 280 | $420 |
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 274 | $136 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 162 | $203 |
| Design and Construction of Complex Radiation Treatment Device77334 | 143 | $140 |
| Continuing Radiation Therapy Consultation Per Week77336 |
Practice location
Mailing address
Additional practice locations (1)
- 8929 Wilshire Blvd Ste 100Beverly Hills, CA 90211-1950Phone: (310) 423-8077
Registry dates
- Enumerated
- 2010-07-02
- Last updated
- 2022-07-21
Frequently asked questions
- What is Robert Reznik's NPI number?
- Robert Reznik's National Provider Identifier (NPI) is 1881906006, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Reznik's specialty?
- Robert Reznik is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Reznik located?
- Robert Reznik's practice location on file with NPPES is 8700 Beverly Blvd # Ac1022, West Hollywood, CA 90048-1804.
- What is Robert Reznik's phone number?
- The practice phone number listed in the NPPES registry for Robert Reznik is (310) 423-8077.
- Does Robert Reznik accept Medicare?
- Robert Reznik is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Reznik's NPI active?
- Yes — Robert Reznik's NPI (1881906006) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.