Steven Mendelsohn, MD
NPI 1962473819 · Diagnostic Radiology Physician · Lindenhurst, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Mendelsohn, MD is a Diagnostic Radiology Physician provider in Lindenhurst, NY (NPI 1962473819).
Provider details
- NPI number
- 1962473819
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 145241 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
18,031 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) |
|---|---|---|
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 8,055 | $47 |
| X-Ray of Chest, 2 Views71046 | 3,091 | $40 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 497 | $42 |
| X-Ray of Foot, Minimum of 3 Views73630 | 474 | $41 |
| X-Ray of Hand, Minimum of 3 Views73130 | 407 | $45 |
| X-Ray of Knee, 3 Views73562 | 382 | $49 |
| X-Ray of Abdomen, 1 View |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$195 across 2 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
Registry dates
- Enumerated
- 2006-01-30
- Last updated
- 2013-09-30
Frequently asked questions
- What is Steven Mendelsohn's NPI number?
- Steven Mendelsohn's National Provider Identifier (NPI) is 1962473819, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Mendelsohn's specialty?
- Steven Mendelsohn is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Mendelsohn located?
- Steven Mendelsohn's practice location on file with NPPES is 150 E Sunrise Hwy, Lindenhurst, NY 11757-2598.
- What is Steven Mendelsohn's phone number?
- The practice phone number listed in the NPPES registry for Steven Mendelsohn is (631) 225-7200.
- Does Steven Mendelsohn accept Medicare?
- Steven Mendelsohn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Mendelsohn's NPI active?
- Yes — Steven Mendelsohn's NPI (1962473819) is active in the NPPES registry as of the last update on 2013-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.