Siddharth Prakash, M.D.
NPI 1477761203 · Diagnostic Radiology Physician · Staten Island, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Siddharth Prakash, M.D. is a Diagnostic Radiology Physician provider in Staten Island, NY (NPI 1477761203).
Provider details
- NPI number
- 1477761203
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 243250 (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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
66 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 Chest Without Contrast71250 | 21 | $155 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 20 | $215 |
| Low Dose Ct Scan of Chest for Lung Cancer Screening71271 | 14 | $162 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 11 | $361 |
Typical Medicare-allowed amounts for these services range $155–$361 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 222 E 68th StNew York, NY 10065-6001Phone: (212) 879-4488
Registry dates
- Enumerated
- 2007-05-17
- Last updated
- 2023-01-19
- Certified
- 2023-01-19
Frequently asked questions
- What is Siddharth Prakash's NPI number?
- Siddharth Prakash's National Provider Identifier (NPI) is 1477761203, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Siddharth Prakash's specialty?
- Siddharth Prakash is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Siddharth Prakash located?
- Siddharth Prakash's practice location on file with NPPES is 2025 Richmond Ave Ste 1a, Staten Island, NY 10314-3915.
- What is Siddharth Prakash's phone number?
- The practice phone number listed in the NPPES registry for Siddharth Prakash is (718) 494-0800.
- Does Siddharth Prakash accept Medicare?
- Siddharth Prakash is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Siddharth Prakash's NPI active?
- Yes — Siddharth Prakash's NPI (1477761203) is active in the NPPES registry as of the last update on 2023-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.