Kevin Chen, M.D.
NPI 1881774420 · Family Medicine Physician · San Carlos, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kevin Chen, M.D. is a Family Medicine Physician provider in San Carlos, CA (NPI 1881774420).
Provider details
- NPI number
- 1881774420
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A69573 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
297 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 98 | $150 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 80 | $156 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 39 | $108 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 31 | $19 |
| Admn Sarscov2 Vacc 1 Dose90480 | 19 | $52 |
| Administration of Influenza Virus Vaccine |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 179 | 48 |
| Lisinopril | 116 | 32 |
| Losartan Potassium | 81 | 22 |
| Levothyroxine Sodium | 60 | 17 |
| Tamsulosin Hcl | 54 | 14 |
| Amlodipine Besylate | 52 | 15 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-17
- Last updated
- 2020-05-20
- Certified
- 2020-05-20
Frequently asked questions
- What is Kevin Chen's NPI number?
- Kevin Chen's National Provider Identifier (NPI) is 1881774420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kevin Chen's specialty?
- Kevin Chen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kevin Chen located?
- Kevin Chen's practice location on file with NPPES is 301 Industrial Rd, San Carlos, CA 94070-2603.
- What is Kevin Chen's phone number?
- The practice phone number listed in the NPPES registry for Kevin Chen is (650) 596-4000.
- Does Kevin Chen accept Medicare?
- Kevin Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kevin Chen's NPI active?
- Yes — Kevin Chen's NPI (1881774420) is active in the NPPES registry as of the last update on 2020-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.