Jau-Ann Tsai, MD
NPI 1063941615 · Diagnostic Radiology Physician · Great Neck, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jau-Ann Tsai, MD is a Diagnostic Radiology Physician provider in Great Neck, NY (NPI 1063941615).
Provider details
- NPI number
- 1063941615
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 314458-01 (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
9 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
3,555 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 | 531 | $9 |
| Ct Scan Head Or Brain Without Contrast70450 | 512 | $40 |
| Mri Scan of Upper Spinal Canal Without Contrast72141 | 512 | $119 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 265 | $88 |
| X-Ray of Chest, 2 Views71046 | 208 | $11 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 156 | $85 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-06-07
- Last updated
- 2022-09-08
- Certified
- 2022-09-08
Frequently asked questions
- What is Jau-Ann Tsai's NPI number?
- Jau-Ann Tsai's National Provider Identifier (NPI) is 1063941615, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jau-Ann Tsai's specialty?
- Jau-Ann Tsai is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jau-Ann Tsai located?
- Jau-Ann Tsai's practice location on file with NPPES is 611 Northern Blvd, Great Neck, NY 11021-5207.
- What is Jau-Ann Tsai's phone number?
- The practice phone number listed in the NPPES registry for Jau-Ann Tsai is (516) 233-3456.
- Does Jau-Ann Tsai accept Medicare?
- Jau-Ann Tsai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jau-Ann Tsai's NPI active?
- Yes — Jau-Ann Tsai's NPI (1063941615) is active in the NPPES registry as of the last update on 2022-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.