Marc Rozansky, MD
NPI 1740205970 · Diagnostic Radiology Physician · Hartsdale, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Rozansky, MD is a Diagnostic Radiology Physician provider in Hartsdale, NY (NPI 1740205970).
Provider details
- NPI number
- 1740205970
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 208205 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Diagnostic Ultrasound Physician2085U0001X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
666 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) |
|---|---|---|
| Complete Ultrasound Scan of Abdomen76700 | 166 | $125 |
| X-Ray of Chest, 2 Views71046 | 86 | $36 |
| Ultrasound Scan of Uterus, Ovaries, Tubes, Cervix and Pelvic Area Through Vagina76830 | 86 | $128 |
| Complete Ultrasound Scan of Pelvis76856 | 78 | $102 |
| Ultrasound Scan of Head and Neck Soft Tissue76536 | 54 | $118 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 47 | $204 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-12
- Last updated
- 2012-06-19
Frequently asked questions
- What is Marc Rozansky's NPI number?
- Marc Rozansky's National Provider Identifier (NPI) is 1740205970, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Rozansky's specialty?
- Marc Rozansky is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Rozansky located?
- Marc Rozansky's practice location on file with NPPES is 141 S Central Ave, Hartsdale, NY 10530-2319.
- What is Marc Rozansky's phone number?
- The practice phone number listed in the NPPES registry for Marc Rozansky is (914) 761-4030.
- Does Marc Rozansky accept Medicare?
- Marc Rozansky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Rozansky's NPI active?
- Yes — Marc Rozansky's NPI (1740205970) is active in the NPPES registry as of the last update on 2012-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.