Dr. Jay R. Lieberman, MD
Orthopedic Surgery (Orthopaedic Surgery Physician)
1520 San Pablo St, Suite 2000
Los Angeles, CA 90033
Who else practices at this address →
Los Angeles County includes primary care (7% of residents) and mental health (13% of residents) shortage areas. About shortage areas
- Medicare participating
At a glance
- Medical school
- Albany Medical College of Union University (1984)
- Years since graduation
- 42
- In the NPI registry since
- 2006
- Medicare patients seen, 2024
- 347
Licensed in California since 1991, according to the Medical Board of California. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 1984Medical school: Albany Medical College of Union University
- 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Orthopaedic Surgery Physician primary
CA license G72185 (first issued 1991; current)
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Keck Hospital of Usc Los Angeles, CA
- Pih Health Hospital-Whittier Whittier, CA
- Usc Arcadia Hospital Arcadia, CA
- Casa Colina Hospital Pomona, CA
Medical groups
- Usc Care Medical Group Inc (1,380 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 347
- Services billed
- 563
- Patients’ average age
- 73
| Service | Times | Patients |
|---|---|---|
| Established patient office or other outpatient visit, 20-29 minutes | 182 | 124 |
| New patient office or other outpatient visit, 45-59 minutes | 103 | 103 |
| Established patient office or other outpatient visit, 30-39 minutes | 83 | 75 |
| Aspiration and/or injection of fluid from large joint | 34 | 29 |
| Replacement of knee joint, both sides of knee | 19 | 18 |
| New patient office or other outpatient visit, 60-74 minutes | 19 | 19 |
| Established patient office or other outpatient visit, 10-19 minutes | 15 | 15 |
| Replacement of thigh bone and hip joint with prosthesis | 13 | 13 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Payments from drug and device companies
In 2025, 5 companies reported 37 payments worth $691,464 in total to this clinician.
| DePuy Synthes Products, Inc. | $671,425 |
|---|---|
| Regeneron Pharmaceuticals, Inc. | $16,073 |
| Musculoskeletal Transplant Foundation Inc. | $2,993 |
| Pacira Pharmaceuticals Incorporated | $955 |
| Mindray Ds USA, Inc. | $18.58 |
| Royalty or License | $671,425 |
|---|---|
| Consulting Fee | $17,214 |
| Travel and Lodging | $2,455 |
| Food and Beverage | $370 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| DePuy Synthes Products, Inc. Sep 24, 2025 | Royalty or License ATTUNE · Ortho-Knee | $243,846 |
| DePuy Synthes Products, Inc. Mar 4, 2025 | Royalty or License ATTUNE · Ortho-Knee | $152,544 |
| DePuy Synthes Products, Inc. May 28, 2025 | Royalty or License ATTUNE · Ortho-Knee | $109,026 |
| DePuy Synthes Products, Inc. Nov 27, 2025 | Royalty or License ATTUNE · Ortho-Knee | $107,696 |
| DePuy Synthes Products, Inc. May 28, 2025 | Royalty or License ATTUNE · Ortho-Knee | $28,834 |
| DePuy Synthes Products, Inc. Nov 27, 2025 | Royalty or License ATTUNE · Ortho-Knee | $27,806 |
| Regeneron Pharmaceuticals, Inc. May 2, 2025 | Consulting Fee | $4,656 |
| Regeneron Pharmaceuticals, Inc. Oct 24, 2025 | Consulting Fee | $4,074 |
| Musculoskeletal Transplant Foundation Inc. Jan 8, 2025 | Consulting Fee | $2,000 |
| Regeneron Pharmaceuticals, Inc. Dec 5, 2025 | Consulting Fee | $1,746 |
All 26 payments other than meals, newest first
| Company | What it was for | Amount |
|---|---|---|
| DePuy Synthes Products, Inc. Dec 11, 2025 | Royalty or License ATTUNE · Ortho-Knee | $1,674 |
| Regeneron Pharmaceuticals, Inc. Dec 5, 2025 | Consulting Fee | $1,746 |
| Regeneron Pharmaceuticals, Inc. Dec 5, 2025 | Consulting Fee | $1,164 |
| Regeneron Pharmaceuticals, Inc. Dec 5, 2025 | Consulting Fee | $1,164 |
| Regeneron Pharmaceuticals, Inc. Dec 5, 2025 | Consulting Fee | $873 |
| Regeneron Pharmaceuticals, Inc. Dec 5, 2025 | Consulting Fee | $582 |
| DePuy Synthes Products, Inc. Nov 27, 2025 | Royalty or License ATTUNE · Ortho-Knee | $107,696 |
| DePuy Synthes Products, Inc. Nov 27, 2025 | Royalty or License ATTUNE · Ortho-Knee | $27,806 |
| Regeneron Pharmaceuticals, Inc. Nov 11, 2025 | Travel and Lodging travel to GRAPEVINE, TX · in-kind | $173 |
| Regeneron Pharmaceuticals, Inc. Nov 4, 2025 | Travel and Lodging travel to GRAPEVINE, TX · in-kind | $160 |
| Regeneron Pharmaceuticals, Inc. Oct 24, 2025 | Consulting Fee | $4,074 |
| Regeneron Pharmaceuticals, Inc. Oct 24, 2025 | Travel and Lodging travel to AUSTIN, TX · in-kind | $84.73 |
| Regeneron Pharmaceuticals, Inc. Oct 24, 2025 | Travel and Lodging travel to AUSTIN, TX · in-kind | $53.27 |
| Regeneron Pharmaceuticals, Inc. Sep 29, 2025 | Travel and Lodging travel to AUSTIN, TX · in-kind | $275 |
| DePuy Synthes Products, Inc. Sep 24, 2025 | Royalty or License ATTUNE · Ortho-Knee | $243,846 |
| Regeneron Pharmaceuticals, Inc. Sep 20, 2025 | Travel and Lodging travel to AUSTIN, TX · in-kind | $158 |
| Regeneron Pharmaceuticals, Inc. Sep 19, 2025 | Travel and Lodging travel to AUSTIN, TX · in-kind | $166 |
| Regeneron Pharmaceuticals, Inc. Aug 25, 2025 | Travel and Lodging travel to AUSTIN, TX · in-kind | $384 |
| Regeneron Pharmaceuticals, Inc. Aug 25, 2025 | Travel and Lodging travel to AUSTIN, TX · in-kind | $25.50 |
| DePuy Synthes Products, Inc. May 28, 2025 | Royalty or License ATTUNE · Ortho-Knee | $109,026 |
| DePuy Synthes Products, Inc. May 28, 2025 | Royalty or License ATTUNE · Ortho-Knee | $28,834 |
| Regeneron Pharmaceuticals, Inc. May 2, 2025 | Consulting Fee | $4,656 |
| Pacira Pharmaceuticals Incorporated Apr 22, 2025 | Consulting Fee Exparel · Pain Management | $955 |
| DePuy Synthes Products, Inc. Mar 4, 2025 | Royalty or License ATTUNE · Ortho-Knee | $152,544 |
| Musculoskeletal Transplant Foundation Inc. Jan 8, 2025 | Consulting Fee | $2,000 |
| Musculoskeletal Transplant Foundation Inc. Jan 8, 2025 | Travel and Lodging travel to Edison, NJ | $977 |
Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.