Joseph Chan, DO
NPI 1922493139 · Cardiovascular Disease Physician · Chino, CA
Joseph Chan, DO is a Cardiovascular Disease Physician provider in Chino, CA (NPI 1922493139).
Provider details
- NPI number
- 1922493139
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- UO6277 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
11 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 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 268 | 91 |
| Carvedilol | 239 | 76 |
| Losartan Potassium | 195 | 62 |
| Furosemide | 159 | 57 |
| Amlodipine Besylate | 154 | 55 |
| Apixabanbrand: Eliquis | 133 | 41 |
| Potassium Chloride | 74 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$681 across 24 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)
- 1600 S Andrews AveFort Lauderdale, FL 33316-2510Phone: (954) 355-3478
Registry dates
- Enumerated
- 2015-04-03
- Last updated
- 2024-02-27
- Certified
- 2024-02-27
Frequently asked questions
- What is Joseph Chan's NPI number?
- Joseph Chan's National Provider Identifier (NPI) is 1922493139, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Chan's specialty?
- Joseph Chan is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Chan located?
- Joseph Chan's practice location on file with NPPES is 5562 Philadelphia St Ste 200, Chino, CA 91710-2482.
- What is Joseph Chan's phone number?
- The practice phone number listed in the NPPES registry for Joseph Chan is (909) 464-9119.
- Is Joseph Chan's NPI active?
- Yes — Joseph Chan's NPI (1922493139) is active in the NPPES registry as of the last update on 2024-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.