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Cardiologists who accept Medicare in Casa Grande, AZ
CMS lists 13 clinicians in this specialty with a practice address in Casa Grande. Accept Medicare assignment (the Medicare-approved amount as full payment): 13. Offer telehealth: 5.
Typical amounts Medicare approves in ZIP 85122 (2024 Medicare rates, the latest CMS has published): a new-patient visit $128, of which you pay about $32; a follow-up visit $98, of which you pay about $25 — 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.
Jacob T. Green, MD
✓ Accepts Medicare assignmentMIPS score (2024): 85.2/100Graduated 2002 · University of Arizona College of MedicineMaleDrug and device company payments (2025): $436Sunny S. Jhamnani, MD
✓ Accepts Medicare assignmentMIPS score (2024): 85.2/100✓ TelehealthGraduated 2009MaleDrug and device company payments (2025): $400Jaskamal P. Kahlon, MD
✓ Accepts Medicare assignmentMIPS score (2024): 85.2/100Graduated 1994MaleDrug and device company payments (2025): $1,238Suntharo Ly, MD
✓ Accepts Medicare assignmentMIPS score (2024): 85.2/100✓ TelehealthGraduated 1998MaleDrug and device company payments (2025): $923Kai Chun Sung, MD
✓ Accepts Medicare assignmentMIPS score (2024): 85.2/100Graduated 1995 · Columbia University College of Physicians and SurgeonsMaleDrug and device company payments (2025): $2,608Ziad El Khoury, MD
✓ Accepts Medicare assignmentGraduated 2005MaleDrug and device company payments (2025): $769Neal A. Klein, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1976 · University of Illinois College of Med (chi/peor/rock/chm-Urb)MaleDrug and device company payments (2025): $88Akil Loli, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1993MaleDrug and device company payments (2025): $46,781Michelle M. Mix, MD
✓ Accepts Medicare assignmentGraduated 2005FemaleDrug and device company payments (2025): $263Georges Y. Nseir, MD
✓ Accepts Medicare assignmentGraduated 1991MaleOther offices in Casa Grande: 2Drug and device company payments (2025): $3,344Ashok C. Solsi, MD
✓ Accepts Medicare assignmentGraduated 1979MaleOther offices in Casa Grande: 2Drug and device company payments (2025): $306John R. Tretter, MD
✓ Accepts Medicare assignmentGraduated 1985MaleDrug and device company payments (2025): $1,153Rizaldy Villegas, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1998 · Georgetown University School of MedicineMaleDrug and device company payments (2025): $1,028
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 Casa Grande
- Primary care doctors46
- Nurse practitioners127
- Dermatologists7
- Neurologists3
- Optometrists10
- Podiatrists16
- Oncologists3
- Therapists and counselors4
- Physical therapists26
- Chiropractors7
- Gynecologists9
- General surgeons4
Other care in Casa Grande
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).