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Oncologists who accept Medicare in Sun City, AZ
CMS lists 11 clinicians in this specialty with a practice address in Sun City. Accept Medicare assignment (the Medicare-approved amount as full payment): 11. Offer telehealth: 9.
Typical amounts Medicare approves in ZIP 85351 (2024 Medicare rates, the latest CMS has published): a new-patient visit $169, of which you pay about $42; 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.
Anthony V. Pasquarella, MD
✓ Accepts Medicare assignmentMIPS score (2024): 97.2/100✓ TelehealthGraduated 2015MaleDrug and device company payments (2025): $3,562Sonia Sandhu, MD
✓ Accepts Medicare assignmentMIPS score (2024): 97.2/100✓ TelehealthGraduated 2000FemaleDrug and device company payments (2025): $3,840Manpreet K. Chadha, MD
✓ Accepts Medicare assignmentMIPS score (2024): 78.4/100✓ TelehealthGraduated 2002FemaleOther offices in Sun City: 2Drug and device company payments (2025): $1,288Vishangi Dave, MD
✓ Accepts Medicare assignmentMIPS score (2024): 78.4/100✓ TelehealthGraduated 2010FemaleDrug and device company payments (2025): $152Madhuri Kadiyala, MD
✓ Accepts Medicare assignmentMIPS score (2024): 78.4/100Graduated 1995 · Rutgers New Jersey Medical SchoolFemaleDrug and device company payments (2025): $21Seema R. Narayan, MD
✓ Accepts Medicare assignmentMIPS score (2024): 78.4/100✓ TelehealthGraduated 1995FemaleDrug and device company payments (2025): $36Srivyshnavi Narra, MD
✓ Accepts Medicare assignmentMIPS score (2024): 78.4/100Graduated 2012FemaleJoseph Rosen, MD
✓ Accepts Medicare assignmentMIPS score (2024): 78.4/100✓ TelehealthGraduated 1989 · University of Chicago, Pritzker School of MedicineMaleOther offices in Sun City: 1Drug and device company payments (2025): $213Zachary P. Yeung, MD
✓ Accepts Medicare assignmentMIPS score (2024): 78.4/100✓ TelehealthGraduated 2016 · Baylor College of MedicineMaleOther offices in Sun City: 1Drug and device company payments (2025): $38Andrei Balandin, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1999MaleDrug and device company payments (2025): $807Chenthilmurugan M. Rathnasabapathy, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1992MaleDrug and device company payments (2025): $141
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 Sun City
- Primary care doctors145
- Nurse practitioners142
- Cardiologists22
- Dermatologists11
- Orthopedic surgeons22
- Neurologists24
- Gastroenterologists19
- Ophthalmologists8
- Optometrists15
- Podiatrists12
- Urologists6
- Pulmonologists7
- Nephrologists3
- Endocrinologists6
- Rheumatologists6
- Psychiatrists16
- Psychologists11
- Therapists and counselors7
- Physical therapists49
- Occupational therapists13
- Speech therapists7
- Chiropractors6
- General surgeons16
- Vascular surgeons3
- Pain management doctors8
- Infectious disease doctors6
Other care in Sun City
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).