State Specialty Directory
Surgery of the Hand in CA
Federal CMS data for 10 surgery of the hand providers across CA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
10
Providers
Median industry payments
$2,474
10
Surgery of the Hand Providers
in CA
$2,474
Median Industry Payments
per provider (2018–2024)
492
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.
Surgery of the Hand includes multiple subspecialties with different practice patterns.
Learn more →
Surgery of the Hand Providers — CA
NPPES · Open Payments · Medicare| Provider | City | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|---|
| CAGGIANO, NICHOLAS MD | San Luis Obispo | 10,370 | 2,789 | Collagenase injection, 0.01 mg | $1,956 (2018-2023) | Travel (78%) | Very High |
| MAJORS, ALEXANDER M.D. | Fresno | 2,949 | 2,269 | Office visit, established patient (20-29 min) | $320 (2018-2023) | Food & Beverage (100%) | Very High |
| SEIDEN, GRANT MD | Oceanside | 1,638 | 1,113 | Office visit, established patient (20-29 min) | $6,596 (2018-2024) | Education (57%) | Very High |
| MURPHY, MATTHEW MD | Palo Alto | 1,189 | 361 | Muscle or tissue removal, 20 sq cm or less | $2,350 (2021-2024) | Travel (79%) | Very High |
| MARKISON, ROBERT MD | San Francisco | 540 | 403 | New patient office visit, complex (60-74 min) | $558 (2020-2024) | Consulting (63%) | Very High |
| AVENA, RICARDO M.D. | Fresno | 443 | 347 | Office visit, established patient (30-39 min) | $2,328 (2018-2024) | Education (64%) | Very High |
| SHAPIRO, LAUREN | San Francisco | 380 | 274 | Office visit, established patient (20-29 min) | $16,752 (2019-2024) | Consulting (46%) | Very High |
| TANTAWI, DIYA MD, FACS | Palm Desert | 211 | 177 | Initial hospital admission, moderate complexity | $4,939 (2018-2024) | Food & Beverage (70%) | Very High |
| TSUSHIMA, GREGORY M.D. | Los Angeles | 148 | 147 | New patient office visit (30-44 min) | $3,934 (2018-2024) | Education (93%) | Very High |
| YALOM, ANISA MD | San Marcos | 124 | 70 | Wrist X-ray, minimum 3 views | $2,597 (2019-2024) | Food & Beverage (63%) | Very High |
Note: Surgery of the Hand 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.