Te-Jung Tsai
NPI 1275944035 · Diagnostic Radiology Physician · El Segundo, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Te-Jung Tsai is a Diagnostic Radiology Physician provider in El Segundo, CA (NPI 1275944035).
Provider details
- NPI number
- 1275944035
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 169263 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 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
1,352 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) |
|---|---|---|
| Screening 3d Breast Mammography77063 | 357 | $50 |
| Screening Mammography77067 | 355 | $120 |
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 188 | $45 |
| Limited Ultrasound Scan of 1 Breast76642 | 146 | $89 |
| Diagnostic Mammography of Both Breasts77066 | 141 | $149 |
| Diagnostic Mammography of 1 Breast77065 | 89 |
Practice location
Mailing address
Additional practice locations (1)
- 110 W Las Tunas Dr Ste aSan Gabriel, CA 91776-1346Phone: (402) 253-6244
Registry dates
- Enumerated
- 2014-05-14
- Last updated
- 2025-01-15
- Certified
- 2025-01-15
Frequently asked questions
- What is Te-Jung Tsai's NPI number?
- Te-Jung Tsai's National Provider Identifier (NPI) is 1275944035, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Te-Jung Tsai's specialty?
- Te-Jung Tsai is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Te-Jung Tsai located?
- Te-Jung Tsai's practice location on file with NPPES is 2330 Utah Ave Ste 200, El Segundo, CA 90245-4817.
- What is Te-Jung Tsai's phone number?
- The practice phone number listed in the NPPES registry for Te-Jung Tsai is (281) 766-0959.
- Does Te-Jung Tsai accept Medicare?
- Te-Jung Tsai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Te-Jung Tsai's NPI active?
- Yes — Te-Jung Tsai's NPI (1275944035) is active in the NPPES registry as of the last update on 2025-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.