Specialty Directory
Rheumatology in Los Angeles, CA
Federal CMS data for 17 rheumatology providers practicing in Los Angeles, CA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
17
Providers
Median industry payments
$4,889
17
Rheumatology Providers
in Los Angeles, CA
$4,889
Median Industry Payments
per provider (2018–2024)
1,548
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.
Rheumatology includes multiple subspecialties with different practice patterns.
Learn more →
Rheumatology Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| HORIZON, ARASH M.D. | 428,872 | — | Certolizumab injection (Cimzia) | $2,279 (2018-2024) | — | Very High |
| FELDMAN, GARY MD | 57,049 | — | Golimumab infusion (Simponi Aria) | $160,381 (2018-2024) | — | Very High |
| KRETZMANN, BENJAMIN M.D. | 46,681 | — | Certolizumab injection (Cimzia) | $1,129 (2018-2024) | — | Very High |
| PECK, ALEXANDER DO | 40,486 | — | Golimumab infusion (Simponi Aria) | $7,177 (2022-2024) | — | Very High |
| GARBER, ELAYNE MD | 19,114 | — | Joint lubricant injection (Synvisc) | $4,889 (2018-2024) | — | Very High |
| HUH, BRIAN M.D. | 7,955 | — | Denosumab injection (Prolia/Xgeva) | $122,567 (2018-2024) | — | Very High |
| FORBESS, LINDSY MD | 3,036 | — | Office visit, established patient, complex (40-54 min) | $7,235 (2018-2024) | — | Very High |
| SHINADA, SHUNTARO M.D. | 1,699 | — | Office visit, established patient (30-39 min) | $2,247 (2018-2024) | — | Very High |
| WEINBERG, ASSA MD | 1,548 | — | Nursing facility visit, high complexity | $755 (2018-2024) | — | Very High |
| KADES, WAGDY M.D. | 1,533 | — | Office visit, established patient (30-39 min) | $41,426 (2018-2024) | — | Very High |
| BLAND, STEPHEN MD | 1,285 | — | Office visit, established patient, complex (40-54 min) | $1,601 (2018-2024) | — | Very High |
| DAVIES, JOANNA M.D. | 1,236 | — | Office visit, established patient (30-39 min) | $9,780 (2018-2024) | — | Very High |
| EHRESMANN, GLENN M.D. | 1,210 | — | Office visit, established patient (20-29 min) | $616,108 (2018-2024) | — | Very High |
| KHAN, YAQOOT D.O | 814 | — | Office visit, established patient (30-39 min) | $278 (2022-2024) | — | Very High |
| TAYLOR, MIHAELA MD | 799 | — | Office visit, established patient, complex (40-54 min) | $61,284 (2018-2024) | — | Very High |
| BAE, SANGMEE M.D. | 180 | — | Office visit, established patient, complex (40-54 min) | $578 (2019-2024) | — | Very High |
| JUN, JENNY | 102 | — | Office visit, established patient (20-29 min) | $678 (2019-2024) | — | Very High |
Note: Rheumatology 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
Rheumatology encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Clinical Cardiology (12)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| GARBER, ELAYNE | 19,114 | $4,889 |
| HUH, BRIAN | 7,955 | $122,567 |
| FORBESS, LINDSY | 3,036 | $7,235 |
| SHINADA, SHUNTARO | 1,699 | $2,247 |
| KADES, WAGDY | 1,533 | $41,426 |
| BLAND, STEPHEN | 1,285 | $1,601 |
| DAVIES, JOANNA | 1,236 | $9,780 |
| EHRESMANN, GLENN | 1,210 | $616,108 |
| KHAN, YAQOOT | 814 | $278 |
| TAYLOR, MIHAELA | 799 | $61,284 |
Mixed Practice (5)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| HORIZON, ARASH | 428,872 | $2,279 |
| FELDMAN, GARY | 57,049 | $160,381 |
| KRETZMANN, BENJAMIN | 46,681 | $1,129 |
| PECK, ALEXANDER | 40,486 | $7,177 |
| WEINBERG, ASSA | 1,548 | $755 |