Rita Weiss, M.D.,PH.D.
NPI 1578566089 · Hematology & Oncology Physician · Great Neck, NY
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rita Weiss, M.D.,PH.D. is a Hematology & Oncology Physician provider in Great Neck, NY (NPI 1578566089).
Provider details
- NPI number
- 1578566089
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.,PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 140227 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
21 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
7,466 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) |
|---|---|---|
| Flow Cytometry Technique for Dna Or Cell Analysis, Each Additional Marker88185 | 989 | $28 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 664 | $9 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 652 | $132 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 650 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 540 | $10 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 65 | 17 |
| Darbepoetin Alfa in Polysorbatbrand: Aranesp | 46 | — |
| Ibrutinibbrand: Imbruvica | 27 | — |
| Lenalidomidebrand: Revlimid | 18 | — |
| Trastuzumab-Dttbbrand: Ontruzant | 17 | — |
| Pertuzumabbrand: Perjeta | 17 | — |
| Warfarin Sodium | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$67 across 3 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 (4)
- 8725 N Wickham Rd Ste 200Melbourne, FL 32940-2240Phone: (321) 253-4673Fax: (321) 253-4338
- 1130 Hickory St Ste BMelbourne, FL 32901-1973Phone: (321) 253-4673Fax: (321) 253-4338
- 325 S Courtenay PkwyMerritt Island, FL 32952-4846Phone: (321) 268-4200Fax: (321) 268-1386
- 1264 Malabar Rd SePalm Bay, FL 32907-2556Phone: (321) 434-8216Fax: (321) 952-6179
Registry dates
- Enumerated
- 2005-05-31
- Last updated
- 2026-04-21
- Certified
- 2026-04-21
Frequently asked questions
- What is Rita Weiss's NPI number?
- Rita Weiss's National Provider Identifier (NPI) is 1578566089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rita Weiss's specialty?
- Rita Weiss is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Rita Weiss located?
- Rita Weiss's practice location on file with NPPES is 107 Northern Blvd, Great Neck, NY 11021-4309.
- What is Rita Weiss's phone number?
- The practice phone number listed in the NPPES registry for Rita Weiss is (516) 482-0080.
- Does Rita Weiss accept Medicare?
- Rita Weiss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rita Weiss's NPI active?
- Yes — Rita Weiss's NPI (1578566089) is active in the NPPES registry as of the last update on 2026-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.