Jack Chen, MD
NPI 1922685924 · Sports Medicine (Family Medicine) Physician · Santa Monica, CA
Enrolled with Medicare as Practitioner - Sports Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jack Chen, MD is a Sports Medicine (Family Medicine) Physician provider in Santa Monica, CA (NPI 1922685924).
Provider details
- NPI number
- 1922685924
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A203505 (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 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Rosuvastatin Calcium | 29 |
| Lisinopril | 27 |
| Metformin Hclbrand: Metformin Hcl Er | 26 |
| Atorvastatin Calcium | 20 |
| Potassium Chloride | 18 |
| Levothyroxine Sodium | 17 |
| Furosemide | 16 |
| Amlodipine Besylate | 14 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$178 across 4 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)
- 1920 Colorado AveSanta Monica, CA 90404-3414Phone: (310) 319-4700Fax: (310) 453-5106
Registry dates
- Enumerated
- 2021-03-25
- Last updated
- 2025-10-01
- Certified
- 2025-10-01
Frequently asked questions
- What is Jack Chen's NPI number?
- Jack Chen's National Provider Identifier (NPI) is 1922685924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jack Chen's specialty?
- Jack Chen is listed in the NPPES registry with a primary specialty of Sports Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Jack Chen located?
- Jack Chen's practice location on file with NPPES is 2901 Wilshire Blvd Ste 400, Santa Monica, CA 90403-4901.
- What is Jack Chen's phone number?
- The practice phone number listed in the NPPES registry for Jack Chen is (310) 794-7700.
- Does Jack Chen accept Medicare?
- Jack Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jack Chen's NPI active?
- Yes — Jack Chen's NPI (1922685924) is active in the NPPES registry as of the last update on 2025-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.