Alan Ung, MD
NPI 1467036012 · Family Medicine Physician · Chino, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alan Ung, MD is a Family Medicine Physician provider in Chino, CA (NPI 1467036012).
Provider details
- NPI number
- 1467036012
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A188937 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 37 | 25 |
| Amlodipine Besylate | 33 | 26 |
| Rosuvastatin Calcium | 20 | 14 |
| Losartan Potassium | 19 | 14 |
| Metformin Hcl | 18 | 17 |
| Gabapentin | 17 | 12 |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$272 across 7 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 9333 Genesee Ave Ste 200San Diego, CA 92121-2113Phone: (858) 657-7000
Registry dates
- Enumerated
- 2021-05-10
- Last updated
- 2024-07-03
- Certified
- 2024-07-03
Frequently asked questions
- What is Alan Ung's NPI number?
- Alan Ung's National Provider Identifier (NPI) is 1467036012, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Ung's specialty?
- Alan Ung is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Ung located?
- Alan Ung's practice location on file with NPPES is 13193 Central Ave Ste 100, Chino, CA 91710-4179.
- What is Alan Ung's phone number?
- The practice phone number listed in the NPPES registry for Alan Ung is (909) 464-9675.
- Does Alan Ung accept Medicare?
- Alan Ung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alan Ung's NPI active?
- Yes — Alan Ung's NPI (1467036012) is active in the NPPES registry as of the last update on 2024-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.