Aviva Berkowitz, M.D.
NPI 1801277405 · Radiation Oncology Physician · Valhalla, NY
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aviva Berkowitz, M.D. is a Radiation Oncology Physician provider in Valhalla, NY (NPI 1801277405).
Provider details
- NPI number
- 1801277405
- Entity type
- Individual
- Primary specialty
- Radiation Oncology 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 tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
435 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) |
|---|---|---|
| Intra-Fraction Localization and Tracking of Target Or Patient Motion During Delivery of Radiation Therapy (eg,3d Positional Tracking, Gating, 3d Surface Tracking), Each Fraction of TreatmentG6017 | 183 | $22 |
| Calculation of Radiation Therapy Dose77300 | 71 | $35 |
| Design and Construction of Complex Radiation Treatment Device77334 | 57 | $65 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 27 | $144 |
| Design and Construction of Simple Radiation Treatment Device77332 | 23 | $25 |
| Design and Construction of Radiation Treatment Device for High Precision Radiation Therapy77338 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$59 across 1 record (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)
- 16 Guion PlNew Rochelle, NY 10801-5502Phone: (914) 632-5000
Registry dates
- Enumerated
- 2015-06-09
- Last updated
- 2022-01-06
- Certified
- 2022-01-06
Frequently asked questions
- What is Aviva Berkowitz's NPI number?
- Aviva Berkowitz's National Provider Identifier (NPI) is 1801277405, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aviva Berkowitz's specialty?
- Aviva Berkowitz is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Aviva Berkowitz located?
- Aviva Berkowitz's practice location on file with NPPES is 100 Woods Rd, Valhalla, NY 10595-1530.
- What is Aviva Berkowitz's phone number?
- The practice phone number listed in the NPPES registry for Aviva Berkowitz is (914) 493-8561.
- Does Aviva Berkowitz accept Medicare?
- Aviva Berkowitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aviva Berkowitz's NPI active?
- Yes — Aviva Berkowitz's NPI (1801277405) is active in the NPPES registry as of the last update on 2022-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.