Justin Ching, DO
NPI 1780057463 · Pulmonary Disease Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Ching, DO is a Pulmonary Disease Physician provider in San Diego, CA (NPI 1780057463).
Provider details
- NPI number
- 1780057463
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20A15799 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 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
315 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 122 | $213 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 81 | $118 |
| Critical Care, Each Additional 30 Minutes99292 | 57 | $107 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 29 | $176 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 26 | $80 |
Typical Medicare-allowed amounts for these services range $80–$213 (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 (2)
- 3033 W Orange AveAnaheim, CA 92804-3156Phone: (858) 413-5263
- 11027 Twin Pond TerApt 504San Diego, CA 92128-4056Phone: (858) 413-5263
Registry dates
- Enumerated
- 2015-11-04
- Last updated
- 2025-01-07
- Certified
- 2025-01-07
Frequently asked questions
- What is Justin Ching's NPI number?
- Justin Ching's National Provider Identifier (NPI) is 1780057463, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Ching's specialty?
- Justin Ching is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Justin Ching located?
- Justin Ching's practice location on file with NPPES is 501 Washington St Ste 725, San Diego, CA 92103-2241.
- What is Justin Ching's phone number?
- The practice phone number listed in the NPPES registry for Justin Ching is (619) 299-2570.
- Does Justin Ching accept Medicare?
- Justin Ching is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Ching's NPI active?
- Yes — Justin Ching's NPI (1780057463) is active in the NPPES registry as of the last update on 2025-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.