Specialty Directory
Internal Medicine in Castro Valley, CA
Federal CMS data for 11 internal medicine providers practicing in Castro Valley, CA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
11
Providers
Median industry payments
$234
11
Internal Medicine Providers
in Castro Valley, CA
$234
Median Industry Payments
per provider (2018–2024)
790
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 |
|---|---|---|---|---|---|---|
| JOSHI, NITIN M.D. | 40,079 | 1,839 | Iron infusion (Injectafer) | $2,897 (2018-2024) | Food & Beverage (49%) | Very High |
| ABUDAYEH, NABIL MD | 5,746 | 2,827 | Office visit, established patient (30-39 min) | $7,579 (2018-2024) | Food & Beverage (85%) | Very High |
| WELTY, KATHRYN MD | 1,887 | 899 | Dialysis services for patients 20 or older | $716 (2018-2024) | Food & Beverage (100%) | Very High |
| XU, LING M.D. | 981 | 823 | Office visit, established patient (30-39 min) | $112 (2018-2020) | Food & Beverage (100%) | Very High |
| RUIZ, RAHEL | 846 | 657 | Office visit, established patient (30-39 min) | $479 (2020-2024) | Food & Beverage (100%) | Very High |
| TRAN, JOHN | 790 | 515 | Hospital follow-up visit, high complexity | $119 (2019-2019) | Food & Beverage (100%) | Very High |
| DANAI, HASIB D.O | 742 | 511 | Hospital follow-up visit, high complexity | $234 (2019-2024) | Food & Beverage (100%) | Very High |
| JOHRI, NIDHI M.D | 706 | 454 | Office visit, established patient (30-39 min) | $152 (2018-2019) | Food & Beverage (90%) | Very High |
| YANG, HELEN MD | 615 | 459 | Office visit, established patient (30-39 min) | $100 (2020-2024) | Food & Beverage (100%) | Very High |
| SATPATHY, SARITA MD | 610 | 242 | Hospital follow-up visit, high complexity | $1,432 (2018-2024) | Food & Beverage (100%) | Very High |
| BALASIRE, OLUWASEYI M.D. | 354 | 214 | Hospital follow-up visit, high complexity | $125 (2021-2023) | Food & Beverage (100%) | 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 (8)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| ABUDAYEH, NABIL | 5,746 | $7,579 |
| WELTY, KATHRYN | 1,887 | $716 |
| XU, LING | 981 | $112 |
| RUIZ, RAHEL | 846 | $479 |
| TRAN, JOHN | 790 | $119 |
| DANAI, HASIB | 742 | $234 |
| JOHRI, NIDHI | 706 | $152 |
| YANG, HELEN | 615 | $100 |
Mixed Practice (3)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| JOSHI, NITIN | 40,079 | $2,897 |
| SATPATHY, SARITA | 610 | $1,432 |
| BALASIRE, OLUWASEYI | 354 | $125 |