Marc Rappaport, DO
NPI 1619159852 · Hematology & Oncology Physician · Newburgh, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Rappaport, DO is a Hematology & Oncology Physician provider in Newburgh, NY (NPI 1619159852).
Provider details
- NPI number
- 1619159852
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 232246 (NY)
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
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
7,482 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 849 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 779 | $136 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 778 | $8 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 775 | $17 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 549 | $10 |
| Injection of Additional New Drug Or Substance Into Vein |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 308 | 71 |
| Anastrozole | 190 | 55 |
| Rivaroxabanbrand: Xarelto | 110 | 19 |
| Warfarin Sodium | 74 | 15 |
| Exemestane | 69 | 16 |
| Enzalutamidebrand: Xtandi | 62 | — |
| Gabapentin | 56 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-11-29
- Last updated
- 2020-10-14
- Certified
- 2020-10-14
Frequently asked questions
- What is Marc Rappaport's NPI number?
- Marc Rappaport's National Provider Identifier (NPI) is 1619159852, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Rappaport's specialty?
- Marc Rappaport is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Rappaport located?
- Marc Rappaport's practice location on file with NPPES is 1200 Route 300, Newburgh, NY 12550-5003.
- What is Marc Rappaport's phone number?
- The practice phone number listed in the NPPES registry for Marc Rappaport is (845) 703-6999.
- Does Marc Rappaport accept Medicare?
- Marc Rappaport is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Rappaport's NPI active?
- Yes — Marc Rappaport's NPI (1619159852) is active in the NPPES registry as of the last update on 2020-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.