Specialty Directory
Internal Medicine in San Gabriel, CA
Federal CMS data for 13 internal medicine providers practicing in San Gabriel, CA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
13
Providers
Median industry payments
$3,641
13
Internal Medicine Providers
in San Gabriel, CA
$3,641
Median Industry Payments
per provider (2018–2024)
3,437
Median Medicare Services
fee-for-service claims
How to read this directory: Providers are listed by Medicare service volume, which reflects only
Medicare fee-for-service patients (typically 65+). This does not represent total practice volume.
Industry payments span multiple years and payment types; disclosure alone establishes neither wrongdoing nor legality.
Internal Medicine includes multiple subspecialties with different practice patterns.
Learn more →
Internal Medicine Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| JENG, AARON MD, MPH | 49,752 | — | Carepatch application, per square centimeter | $3,065 (2018-2024) | — | Very High |
| WU, TAI MD | 19,034 | — | Office visit, established patient (20-29 min) | $5,096 (2018-2024) | — | Very High |
| LEE, SU M.D. | 10,832 | — | Chronic care management, first 20 min/month | $26,985 (2018-2024) | — | Very High |
| LIU, JAMES M.D. | 5,099 | — | Office visit, established patient (30-39 min) | $10,848 (2018-2024) | — | Very High |
| ZENG, ZHI MD | 3,980 | — | Office visit, established patient (30-39 min) | $1,402 (2018-2024) | — | Very High |
| YAO, YU M.D. | 3,468 | — | Office visit, established patient (20-29 min) | $1,841 (2018-2024) | — | Very High |
| TAY, EMERALD M.D | 3,437 | — | Office visit, established patient (30-39 min) | $1,486 (2018-2024) | — | Very High |
| CHEN, BRIAN M.D. | 3,162 | — | Comprehensive eye exam, established patient | $10,202 (2018-2024) | — | Very High |
| CHEN, ANDREW M.D. | 2,673 | — | Echocardiogram, transthoracic | $41,502 (2018-2024) | — | Very High |
| NGO, HY MD | 2,521 | — | Office visit, established patient (20-29 min) | $10,080 (2018-2024) | — | Very High |
| CHAN, MICHELLE M.D. | 1,798 | — | Chronic care management, first 20 min/month | $44 (2019-2020) | — | Very High |
| CHIU, PETER M.D. | 1,347 | — | Office visit, established patient (30-39 min) | $2,318 (2018-2024) | — | Very High |
| LEE, LE-YOUNG MD | 880 | — | Office visit, established patient (20-29 min) | $3,641 (2018-2024) | — | Very High |
Note: Internal Medicine encompasses multiple subspecialties with different practice patterns.
Differences in payment amounts and procedure volumes may reflect subspecialty focus
rather than practice quality. Consider viewing individual profiles for full context.
By Practice Pattern
Internal Medicine encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Clinical Cardiology (11)
Mixed Practice (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| JENG, AARON | 49,752 | $3,065 |
Electrophysiology & Remote (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| CHEN, ANDREW | 2,673 | $41,502 |