Chris Chung, M.D.
NPI 1528043403 · Sports Medicine (Family Medicine) Physician · Santa Clara, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chris Chung, M.D. is a Sports Medicine (Family Medicine) Physician provider in Santa Clara, CA (NPI 1528043403).
Provider details
- NPI number
- 1528043403
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A54870 (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 tenure28% of score
20 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
1,070 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 656 | $111 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 116 | $155 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 83 | $157 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 45 | $70 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 43 | $79 |
| Administration of Influenza Virus Vaccine |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 66 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 205 | 51 |
| Atorvastatin Calcium | 201 | 57 |
| Losartan Potassium | 141 | 44 |
| Simvastatin | 119 | 32 |
| Amlodipine Besylate | 103 | 28 |
| Metformin Hcl | 99 | 23 |
| Lisinopril | 95 |
Practice location
Mailing address
Additional practice locations (2)
- 455 Oconnor Dr#150San Jose, CA 95128-1633Phone: (408) 293-7767Fax: (408) 294-6595
- 455 Oconnor Dr#150San Jose, CA 95128-1633Phone: (408) 293-7767Fax: (408) 294-6595
Registry dates
- Enumerated
- 2005-12-13
- Last updated
- 2019-05-04
Frequently asked questions
- What is Chris Chung's NPI number?
- Chris Chung's National Provider Identifier (NPI) is 1528043403, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chris Chung's specialty?
- Chris Chung is listed in the NPPES registry with a primary specialty of Sports Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Chris Chung located?
- Chris Chung's practice location on file with NPPES is 900 Lafayette St Ste 105, Santa Clara, CA 95050.
- What is Chris Chung's phone number?
- The practice phone number listed in the NPPES registry for Chris Chung is (408) 293-7767.
- Does Chris Chung accept Medicare?
- Chris Chung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chris Chung's NPI active?
- Yes — Chris Chung's NPI (1528043403) is active in the NPPES registry as of the last update on 2019-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.