David Hirschorn, M.D.
NPI 1124046131 · Diagnostic Radiology Physician · Staten Island, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Hirschorn, M.D. is a Diagnostic Radiology Physician provider in Staten Island, NY (NPI 1124046131).
Provider details
- NPI number
- 1124046131
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 228257 (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
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
2,076 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) |
|---|---|---|
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 265 | $90 |
| X-Ray of Chest, 1 View71045 | 247 | $9 |
| Ct Scan of Chest Without Contrast71250 | 209 | $53 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 193 | $108 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 173 | $86 |
| Ct Scan of Chest With Contrast71260 | 160 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-17
- Last updated
- 2010-11-19
Frequently asked questions
- What is David Hirschorn's NPI number?
- David Hirschorn's National Provider Identifier (NPI) is 1124046131, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Hirschorn's specialty?
- David Hirschorn is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is David Hirschorn located?
- David Hirschorn's practice location on file with NPPES is 475 Seaview Ave, Staten Island, NY 10305-3436.
- What is David Hirschorn's phone number?
- The practice phone number listed in the NPPES registry for David Hirschorn is (718) 226-9175.
- Does David Hirschorn accept Medicare?
- David Hirschorn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Hirschorn's NPI active?
- Yes — David Hirschorn's NPI (1124046131) is active in the NPPES registry as of the last update on 2010-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.