Hsiu Su, MD
NPI 1518130442 · Diagnostic Radiology Physician · Stony Brook, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hsiu Su, MD is a Diagnostic Radiology Physician provider in Stony Brook, NY (NPI 1518130442).
Provider details
- NPI number
- 1518130442
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- C196499 (CA)
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
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
7 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
5,565 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 | 700 | $9 |
| X-Ray of Chest, 2 Views71046 | 401 | $11 |
| Ct Scan Head Or Brain Without Contrast70450 | 330 | $41 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 287 | $90 |
| Ct Scan of Chest Without Contrast71250 | 259 | $53 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 234 | $87 |
Practice location
Mailing address
Additional practice locations (6)
- 4301 W Markham St # 556Little Rock, AR 72205-7101Phone: (501) 686-8000Fax: (501) 526-5148
- 2801 Atlantic AveLong Beach, CA 90806-1701Phone: (562) 933-1550Fax: (562) 933-8088
- 1100 Marshall WayPlacerville, CA 95667-6533Phone: (530) 626-2613
- 1 Capital WayPennington, NJ 08534-2520Phone: (609) 303-4000
- 310 Salem Woodstown RdSalem, NJ 08079-2064Phone: (856) 935-1000
- 750 Brunswick AveTrenton, NJ 08638-4143Phone: (609) 394-6000
Registry dates
- Enumerated
- 2008-04-11
- Last updated
- 2026-03-10
- Certified
- 2026-03-10
Frequently asked questions
- What is Hsiu Su's NPI number?
- Hsiu Su's National Provider Identifier (NPI) is 1518130442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hsiu Su's specialty?
- Hsiu Su is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Hsiu Su located?
- Hsiu Su's practice location on file with NPPES is Stony Brook University Hospital, Stony Brook, NY 11794-8460.
- What is Hsiu Su's phone number?
- The practice phone number listed in the NPPES registry for Hsiu Su is (631) 444-2484.
- Does Hsiu Su accept Medicare?
- Hsiu Su is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hsiu Su's NPI active?
- Yes — Hsiu Su's NPI (1518130442) is active in the NPPES registry as of the last update on 2026-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.