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Orthopedic surgeons who accept Medicare in Brentwood, CA
CMS lists 17 clinicians in this specialty with a practice address in Brentwood. Accept Medicare assignment (the Medicare-approved amount as full payment): 15. Offer telehealth: 2.
Typical amounts Medicare approves in ZIP 94513 (2024 Medicare rates, the latest CMS has published): a new-patient visit $105, of which you pay about $26; a follow-up visit $85, of which you pay about $21 — the 20% coinsurance after the yearly Part B deductible. Clinicians who don't accept assignment can charge up to 15% more; with a Medicare Advantage plan, your plan's copay applies instead.
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Order: clinicians who accept assignment first, then by MIPS score (highest first), then by last name.
Jonathan K. Ochoa, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.2/100✓ TelehealthGraduated 2018 · University of California, San Francisco School of MedicineMaleDrug and device company payments (2025): $1,747Tyler Clark, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2012 · Tulane University School of MedicineMaleOther offices in Brentwood: 2Drug and device company payments (2025): $80Liam R. Harris, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2017 · University of Southern California Keck School of MedicineMaleDrug and device company payments (2025): $101Joseph X. Kou, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2002 · Wayne State University School of MedicineMaleDrug and device company payments (2025): $280John Kronick, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 1990 · R Franklin University of Med & Sci/chicago Medical SchoolMaleDrug and device company payments (2025): $58Steven S. Lee, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 1998 · University of California, San Diego School of MedicineMaleOther offices in Brentwood: 2Drug and device company payments (2025): $18Donald Lewis, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 1993 · Columbia University College of Physicians and SurgeonsMaleOther offices in Brentwood: 1Drug and device company payments (2025): $2,095Michael Michlitsch, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2001MaleDrug and device company payments (2025): $198Murali Moorthy, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 1998 · Un of California, Irvine, College of MedicineMaleOther offices in Brentwood: 2Drug and device company payments (2025): $2,703Charles Preston, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2001 · Irvine California College of MedicineMaleOther offices in Brentwood: 1Drug and device company payments (2025): $235Abid Qureshi, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 1991MaleDrug and device company payments (2025): $205,764John Schilling, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2001 · Georgetown University School of MedicineMaleOther offices in Brentwood: 2Drug and device company payments (2025): $15Louay Toma, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100✓ TelehealthGraduated 1988 · University of Texas Medical School at HoustonMaleDrug and device company payments (2025): $7,850Richard J. Wyzykowski, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 1994 · University of California, Geffen School of MedicineMaleOther offices in Brentwood: 2Drug and device company payments (2025): $14Connor T. Byrne, MD
✓ Accepts Medicare assignmentGraduated 2019MaleDrug and device company payments (2025): $4,859Leo A. Calafi, MD
May accept assignmentMIPS score (2024): 75/100Graduated 2002 · Northwestern University Feinberg Medical SchoolMaleOther offices in Brentwood: 2Drug and device company payments (2025): $702Eric Fulkerson, MD
May accept assignmentMIPS score (2024): 75/100Graduated 2001 · Georgetown University School of MedicineMaleOther offices in Brentwood: 1Drug and device company payments (2025): $9,049
Before you book
This list comes from Medicare's enrollment records, not from reviews. Call the office to confirm the clinician is taking new Medicare patients. With Original Medicare, a clinician who accepts assignment can only charge you the Medicare deductible and coinsurance; one who doesn't may charge up to 15% more than the Medicare-approved amount. If you have a Medicare Advantage plan, check that the clinician is in the plan's network.
The MIPS final score (0–100) comes from Medicare's Merit-based Incentive Payment System for 2024. It combines quality measures, cost, improvement activities and use of certified health records, and it sets a payment adjustment. Clinicians who report as a group share the group's score. It is not a patient rating, and many clinicians have no published score.
Payments from drug and medical device companies come from CMS Open Payments (2025 general payments: meals, travel, consulting and speaking fees, gifts and similar), summed for each clinician. Receiving payments is legal and common and does not mean a clinician did anything wrong.
Other specialists in Brentwood
- Primary care doctors66
- Nurse practitioners26
- Cardiologists25
- Dermatologists4
- Optometrists9
- Podiatrists3
- Urologists7
- Pulmonologists5
- Oncologists4
- Physical therapists16
- Occupational therapists5
- Chiropractors6
- Gynecologists13
- General surgeons3
- Vascular surgeons4
- Physiatrists4
- Allergists7
Other care in Brentwood
Hospitals · Dialysis centers · Home health agencies · Hospices
Nearby cities
Enrollment, addresses and scores are as reported to CMS and can change. This is not a list of in-network providers for any Medicare Advantage plan, and it is not medical advice. Source: CMS Provider Data Catalog — Doctors and Clinicians National Downloadable File, Clinician MIPS Performance 2024 and Facility Affiliation Data (released Oct 2, 2026).