Robert Sperber, MD
NPI 1649295999 · Diagnostic Radiology Physician · Valley Stream, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Sperber, MD is a Diagnostic Radiology Physician provider in Valley Stream, NY (NPI 1649295999).
Provider details
- NPI number
- 1649295999
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 127214 (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
9,606 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 6,831 | $9 |
| X-Ray of Chest, 2 Views71046 | 820 | $12 |
| X-Ray of Abdomen, 1 View74018 | 555 | $10 |
| X-Ray of Chest, 2 Views71046 | 126 | $23 |
| X-Ray of Pelvis, 1-2 Views72170 | 93 | $9 |
| X-Ray of Hip, 2-3 Views73502 | 92 | $12 |
| X-Ray of Foot, Minimum of 3 Views73630 | 92 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Sperber's NPI number?
- Robert Sperber's National Provider Identifier (NPI) is 1649295999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Sperber's specialty?
- Robert Sperber is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Sperber located?
- Robert Sperber's practice location on file with NPPES is 900 Franklin Ave, Valley Stream, NY 11580-2145.
- What is Robert Sperber's phone number?
- The practice phone number listed in the NPPES registry for Robert Sperber is (800) 376-5566.
- Does Robert Sperber accept Medicare?
- Robert Sperber is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Sperber's NPI active?
- Yes — Robert Sperber's NPI (1649295999) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.