Specialty Directory
Orthopedic Surgery in Santa Monica, CA
Federal CMS data for 15 orthopedic surgery providers practicing in Santa Monica, CA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
15
Providers
Median industry payments
$39,172
15
Orthopedic Surgery Providers
in Santa Monica, CA
$39,172
Median Industry Payments
per provider (2018–2024)
2,347
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.
Orthopedic Surgery includes multiple subspecialties with different practice patterns.
Learn more →
Orthopedic Surgery Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| BARNES, JAMES M.D. | 8,489 | 1,960 | Hyaluronan joint injection, 1 mg | $46,718 (2018-2024) | Grant (50%) | Very High |
| HORACEK, KENTON M.D. | 8,263 | 1,256 | Extended-release steroid injection (Zilretta) | $505 (2018-2024) | Food & Beverage (100%) | Very High |
| BHAGIA, UMESH MD | 6,645 | 3,746 | Steroid injection (triamcinolone) | $77,139 (2018-2024) | Consulting (81%) | Very High |
| MANDELBAUM, BERT M.D. | 4,389 | 1,250 | Joint lubricant injection (Durolane) | $77,386 (2018-2024) | Consulting (40%) | Very High |
| GERHARDT, MICHAEL M.D. | 4,202 | 1,586 | Joint lubricant injection (Durolane) | $341,703 (2018-2024) | Consulting (74%) | Very High |
| BENNETT, RYAN M.D. | 3,616 | 586 | Joint lubricant injection (Synvisc) | $3,535 (2018-2024) | Education (45%) | Very High |
| MODABBER, M M.D. | 2,905 | 1,057 | Steroid injection (triamcinolone) | $9,724 (2018-2024) | Travel (54%) | Very High |
| EHRHART, KEVIN M.D. | 2,347 | 1,220 | Steroid injection (triamcinolone) | $4,062 (2018-2024) | Food & Beverage (100%) | Very High |
| ZARIN, JEFFREY MD | 1,594 | 1,206 | Knee X-ray, 4 or more views | $289,062 (2018-2024) | Consulting (100%) | Very High |
| KNAPP, THOMAS M.D. | 1,292 | 968 | Steroid injection (triamcinolone) | $3,140,281 (2018-2024) | Royalty/License (98%) | Very High |
| CARIVEAU, TANYA PA-C | 1,266 | 352 | Joint lubricant injection (Durolane) | $921 (2021-2024) | Food & Beverage (100%) | Very High |
| JENSEN, ANDREW M.D. | 570 | 415 | Office visit, established patient (30-39 min) | $39,172 (2018-2024) | Consulting (81%) | Very High |
| STAVRAKIS, ALEXANDRA MD | 492 | 443 | Office visit, established patient (30-39 min) | $106,445 (2018-2024) | Consulting (97%) | Very High |
| KLENCK, ROBERT M.D. | 214 | 38 | Steroid injection (triamcinolone) | $2,798 (2018-2024) | Travel (68%) | Very High |
| BENGS, BENJAMIN MD | 184 | 173 | Office visit, established patient (30-39 min) | $1,391 (2018-2021) | Food & Beverage (100%) | Very High |
Note: Orthopedic Surgery 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
Orthopedic Surgery encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Mixed Practice (8)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| BARNES, JAMES | 8,489 | $46,718 |
| HORACEK, KENTON | 8,263 | $505 |
| MANDELBAUM, BERT | 4,389 | $77,386 |
| GERHARDT, MICHAEL | 4,202 | $341,703 |
| BENNETT, RYAN | 3,616 | $3,535 |
| MODABBER, M | 2,905 | $9,724 |
| CARIVEAU, TANYA | 1,266 | $921 |
| KLENCK, ROBERT | 214 | $2,798 |
Clinical Cardiology (7)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| BHAGIA, UMESH | 6,645 | $77,139 |
| EHRHART, KEVIN | 2,347 | $4,062 |
| ZARIN, JEFFREY | 1,594 | $289,062 |
| KNAPP, THOMAS | 1,292 | $3,140,281 |
| JENSEN, ANDREW | 570 | $39,172 |
| STAVRAKIS, ALEXANDRA | 492 | $106,445 |
| BENGS, BENJAMIN | 184 | $1,391 |