Specialty Directory
Internal Medicine in Huntington Beach, CA
Federal CMS data for 16 internal medicine providers practicing in Huntington Beach, CA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
16
Providers
Median industry payments
$2,096
16
Internal Medicine Providers
in Huntington Beach, CA
$2,096
Median Industry Payments
per provider (2018–2024)
1,561
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 — they are legal and do not indicate wrongdoing.
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 |
|---|---|---|---|---|---|---|
| BARAKAT, MOHAMAD | 19,832 | 797 | Iron infusion (Injectafer) | $6,864 (2018-2024) | Food & Beverage (97%) | Very High |
| NASSIR, JOSEPH MD | 9,910 | 3,214 | Chronic care management, first 20 min/month | $13,202 (2018-2024) | Food & Beverage (98%) | Very High |
| HILTON, DANIEL MD | 9,306 | 1,899 | Hospital follow-up visit, high complexity | $630 (2018-2024) | Food & Beverage (100%) | Very High |
| CHATTERJEE, RATUL M.D. | 5,274 | 1,508 | Office visit, established patient (30-39 min) | $19,291 (2018-2024) | Food & Beverage (76%) | Very High |
| AYOUB, ROBBY MD | 4,477 | 1,132 | Hospital follow-up visit, high complexity | $13,646 (2018-2024) | Food & Beverage (99%) | Very High |
| LE, RICHARD M.D. | 2,607 | 609 | Hospital follow-up visit, high complexity | $2,520 (2018-2024) | Consulting (69%) | Very High |
| MAYET, KHADIJA MD | 2,084 | 1,486 | Office visit, established patient (30-39 min) | $9,537 (2018-2024) | Food & Beverage (99%) | Very High |
| FAN, TERRY M.D. | 1,678 | 1,272 | Office visit, established patient (30-39 min) | $856 (2018-2020) | Food & Beverage (99%) | Very High |
| NGUYEN, SON M.D. | 1,444 | 998 | Office visit, established patient (30-39 min) | $693 (2018-2024) | Food & Beverage (100%) | Very High |
| TSONG, DAVID M.D. | 1,391 | 866 | Office visit, established patient (20-29 min) | $16,259 (2018-2024) | Food & Beverage (100%) | Very High |
| VO, DANNY M.D. | 1,375 | 1,126 | Office visit, established patient (20-29 min) | $1,673 (2018-2023) | Education (39%) | Very High |
| GENTEMANN, CATHERINE M.D. | 1,126 | 671 | Office visit, established patient (30-39 min) | $201 (2018-2023) | Food & Beverage (100%) | Very High |
| KEINER, JENNIFER MD | 1,081 | 735 | Office visit, established patient (30-39 min) | $522 (2018-2024) | Food & Beverage (100%) | Very High |
| MATSUURA, JULIE M.D. | 723 | 598 | Office visit, established patient (30-39 min) | $120 (2018-2023) | Food & Beverage (100%) | Very High |
| LLORENTE, EVELYNE MD | 634 | 356 | Office visit, established patient (30-39 min) | $176 (2021-2024) | Food & Beverage (100%) | Very High |
| HOMAN, JOHN MD | 547 | 86 | Nursing facility visit, low complexity | $62,491 (2018-2024) | Consulting (51%) | 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 (13)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| NASSIR, JOSEPH | 9,910 | $13,202 |
| HILTON, DANIEL | 9,306 | $630 |
| CHATTERJEE, RATUL | 5,274 | $19,291 |
| AYOUB, ROBBY | 4,477 | $13,646 |
| MAYET, KHADIJA | 2,084 | $9,537 |
| FAN, TERRY | 1,678 | $856 |
| NGUYEN, SON | 1,444 | $693 |
| TSONG, DAVID | 1,391 | $16,259 |
| VO, DANNY | 1,375 | $1,673 |
| GENTEMANN, CATHERINE | 1,126 | $201 |
Mixed Practice (3)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| BARAKAT, MOHAMAD | 19,832 | $6,864 |
| LE, RICHARD | 2,607 | $2,520 |
| HOMAN, JOHN | 547 | $62,491 |