Youngmin Chu
NPI 1689100778 · Diagnostic Radiology Physician · La Jolla, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Youngmin Chu is a Diagnostic Radiology Physician provider in La Jolla, CA (NPI 1689100778).
Provider details
- NPI number
- 1689100778
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- A169720 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
6,426 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) |
|---|---|---|
| Gallium Ga-68, Dotatate, Diagnostic, 0.1 MillicurieA9587 | 1,028 | $62 |
| Fluorodeoxyglucose F-18 Fdg, Diagnostic, Per Study Dose, Up to 45 MillicuriesA9552 | 471 | $351 |
| Nuclear Medicine Study From Skull Base to Mid-Thigh With Ct Scan78815 | 412 | $1,871 |
| Piflufolastat F-18, Diagnostic, 1 MillicurieA9595 | 368 | $647 |
| Nuclear Medicine Studies of Heart Muscle at Rest and With Stress and Spect78452 | 289 | $77 |
| Technetium Tc-99m Tetrofosmin, Diagnostic, Per Study DoseA9502 | 272 | $96 |
Practice location
Mailing address
Additional practice locations (2)
- 300 Pasteur DrStanford, CA 94305-2200Phone: (650) 723-4000
- 750 E Adams St Rm 3428Syracuse, NY 13210-2306Phone: (315) 464-7434
Registry dates
- Enumerated
- 2017-05-10
- Last updated
- 2023-05-16
- Certified
- 2023-05-16
Frequently asked questions
- What is Youngmin Chu's NPI number?
- Youngmin Chu's National Provider Identifier (NPI) is 1689100778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Youngmin Chu's specialty?
- Youngmin Chu is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Youngmin Chu located?
- Youngmin Chu's practice location on file with NPPES is 10666 N Torrey Pines Rd, La Jolla, CA 92037-1027.
- What is Youngmin Chu's phone number?
- The practice phone number listed in the NPPES registry for Youngmin Chu is (858) 554-2626.
- Does Youngmin Chu accept Medicare?
- Youngmin Chu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Youngmin Chu's NPI active?
- Yes — Youngmin Chu's NPI (1689100778) is active in the NPPES registry as of the last update on 2023-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.