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Cardiologists who accept Medicare in Santa Ana, CA
CMS lists 20 clinicians in this specialty with a practice address in Santa Ana. Accept Medicare assignment (the Medicare-approved amount as full payment): 20. Offer telehealth: 14.
Typical amounts Medicare approves in ZIP 92705 (2024 Medicare rates, the latest CMS has published): a new-patient visit $142, of which you pay about $36; a follow-up visit $110, of which you pay about $27 — 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.
Ali K. Ashtiani, MD
✓ Accepts Medicare assignmentMIPS score (2024): 89.8/100✓ TelehealthGraduated 2014 · University of California, Irvine, California College of MedicineMaleDrug and device company payments (2025): $2,083Ryan J. Burris, MD
✓ Accepts Medicare assignmentMIPS score (2024): 89.8/100Graduated 2014 · University of California, Irvine, California College of MedicineMaleDrug and device company payments (2025): $933Bahram Eslami, MD
✓ Accepts Medicare assignmentMIPS score (2024): 89.8/100✓ TelehealthGraduated 1968MaleDrug and device company payments (2025): $704Mahmoud Eslami-Farsani, MD
✓ Accepts Medicare assignmentMIPS score (2024): 89.8/100✓ TelehealthGraduated 1995 · Hahneman Medical College of the PacificMaleDrug and device company payments (2025): $661Avinash V. Sharma, MD
✓ Accepts Medicare assignmentMIPS score (2024): 89.8/100✓ TelehealthGraduated 2016MaleDrug and device company payments (2025): $2,706Ethan A. Yalvac, MD
✓ Accepts Medicare assignmentMIPS score (2024): 89.8/100✓ TelehealthGraduated 2007 · University of Texas Medical Branch at GalvestonMaleDrug and device company payments (2025): $2,206Jerry N. Centeno, MD
✓ Accepts Medicare assignmentMIPS score (2024): 80.1/100✓ TelehealthGraduated 2016MaleDavid Abrahamson, MD
✓ Accepts Medicare assignmentGraduated 1982MaleJohn D. Baker, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1987 · University of Southern California Keck School of MedicineMaleDrug and device company payments (2025): $378Jerrold D. Cantor, MD
✓ Accepts Medicare assignmentGraduated 1969 · State University of New York at Buffalo School of MedicineMaleDrug and device company payments (2025): $422Harinder S. Gogia, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1987MaleDrug and device company payments (2025): $253Dennis Grewal, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2015MaleDrug and device company payments (2025): $1,891Maleah Grover, MD
✓ Accepts Medicare assignmentGraduated 1977 · Stanford University School of MedicineFemaleMohammad A. Hajjar, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2000MaleOther offices in Santa Ana: 1Drug and device company payments (2025): $1,032Sean K. Hirota, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2008MaleDrug and device company payments (2025): $850Ravi Masson, MD
✓ Accepts Medicare assignmentGraduated 2018MaleDrug and device company payments (2025): $1,059Syed A. Samee, MD
✓ Accepts Medicare assignmentGraduated 1972MaleDrug and device company payments (2025): $241Anil V. Shah, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1975 · University of California, Geffen School of MedicineMaleDrug and device company payments (2025): $1,842Sami M. Shoukair, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1978MaleDrug and device company payments (2025): $63Amer R. Zarka, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1979MaleOther offices in Santa Ana: 1Drug and device company payments (2025): $485
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 Santa Ana
- Primary care doctors289
- Nurse practitioners133
- Dermatologists11
- Orthopedic surgeons6
- Neurologists4
- Gastroenterologists3
- Ophthalmologists37
- Optometrists42
- Podiatrists15
- Urologists9
- Pulmonologists9
- Endocrinologists3
- Oncologists10
- Psychiatrists26
- Psychologists10
- Therapists and counselors89
- Physical therapists32
- Occupational therapists4
- Speech therapists3
- Chiropractors5
- Gynecologists27
- General surgeons16
- Vascular surgeons3
- Pain management doctors8
- Physiatrists10
- Infectious disease doctors7
Other care in Santa Ana
Hospitals · Nursing homes · 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).