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Cardiologists who accept Medicare in Sandy Springs, GA
CMS lists 24 clinicians in this specialty with a practice address in Sandy Springs. Accept Medicare assignment (the Medicare-approved amount as full payment): 23. Offer telehealth: 5.
Typical amounts Medicare approves in ZIP 30328 (2024 Medicare rates, the latest CMS has published): a new-patient visit $131, of which you pay about $33; a follow-up visit $100, 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.
Rahul S. Loungani, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91.6/100✓ TelehealthGraduated 2014 · Medical University of South Carolina College of MedicineMaleDrug and device company payments (2025): $33,364Dazhong Sun, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91.6/100✓ TelehealthGraduated 1986MaleDrug and device company payments (2025): $370Mary E. Bergh, MD
✓ Accepts Medicare assignmentMIPS score (2024): 77.8/100Graduated 1990 · University of South Florida College of MedicineFemaleDrug and device company payments (2025): $556Kimberly P. Champney, MD
✓ Accepts Medicare assignmentMIPS score (2024): 77.8/100Graduated 2000 · Medical College of Georgia School of MedicineFemaleDrug and device company payments (2025): $680Aashish Desai, MD
✓ Accepts Medicare assignmentMIPS score (2024): 77.8/100Graduated 2000 · University of Tennessee, HSC, College of MedicineMaleDrug and device company payments (2025): $715Allison Dupont, MD
✓ Accepts Medicare assignmentMIPS score (2024): 77.8/100Graduated 2003 · Indiana University School of MedicineFemaleDrug and device company payments (2025): $16,172Alok Gambhir, MD
✓ Accepts Medicare assignmentMIPS score (2024): 77.8/100Graduated 2006FemaleDrug and device company payments (2025): $34,214Christopher R. Leach, MD
✓ Accepts Medicare assignmentMIPS score (2024): 77.8/100Graduated 2000MaleDrug and device company payments (2025): $783John J. Marshall, MD
✓ Accepts Medicare assignmentMIPS score (2024): 77.8/100Graduated 1982 · University of Florida College of MedicineMaleDrug and device company payments (2025): $1,024Lalitha C. Medepalli, MD
✓ Accepts Medicare assignmentMIPS score (2024): 77.8/100✓ TelehealthGraduated 1991FemaleDrug and device company payments (2025): $2,233Colin W. O'Brien
✓ Accepts Medicare assignmentMIPS score (2024): 77.8/100Graduated 2017 · Stanford University School of MedicineMaleDrug and device company payments (2025): $2,025Lee B. Padove, MD
✓ Accepts Medicare assignmentMIPS score (2024): 77.8/100Graduated 1987 · Medical College of Georgia School of MedicineMaleDrug and device company payments (2025): $566Kashyap B. Patel, MD
✓ Accepts Medicare assignmentMIPS score (2024): 77.8/100Graduated 2002 · Medical College of Georgia School of MedicineMaleOther offices in Sandy Springs: 1Drug and device company payments (2025): $615John C. Ricketts, MD
✓ Accepts Medicare assignmentMIPS score (2024): 77.8/100Graduated 2014 · University of South Alabama College of MedicineMaleDrug and device company payments (2025): $510Mehrdad Toosi, MD
✓ Accepts Medicare assignmentMIPS score (2024): 77.8/100Graduated 1997MaleDrug and device company payments (2025): $3,319Pradyumna E. Tummala, MD
✓ Accepts Medicare assignmentMIPS score (2024): 77.8/100Graduated 1992 · University of Michigan Medical SchoolMaleDrug and device company payments (2025): $16,541Shaoshan S. Wang, MD
✓ Accepts Medicare assignmentMIPS score (2024): 77.8/100Graduated 1992MaleDrug and device company payments (2025): $695Faresa Z. Weragoda
✓ Accepts Medicare assignmentMIPS score (2024): 77.8/100✓ TelehealthGraduated 2012 · Emory University School of MedicineFemaleDrug and device company payments (2025): $859Ramal M. Weragoda, MD
✓ Accepts Medicare assignmentMIPS score (2024): 77.8/100Graduated 2007 · University of Texas Medical School at HoustonMaleDrug and device company payments (2025): $7,813Heather L. Westmoreland, MD
✓ Accepts Medicare assignmentMIPS score (2024): 77.8/100Graduated 2004 · Mercer University School of MedicineFemaleDrug and device company payments (2025): $621Andrew Yen, MD
✓ Accepts Medicare assignmentMIPS score (2024): 77.8/100Graduated 2002 · Rutgers R W Johnson Medical School (cam/new Bruns/pisc)MaleDrug and device company payments (2025): $907Michael Y. Yin, MD
✓ Accepts Medicare assignmentMIPS score (2024): 77.8/100Graduated 2014MaleDrug and device company payments (2025): $210Henry A. Liberman, MD
✓ Accepts Medicare assignmentGraduated 1973MaleOther offices in Sandy Springs: 1Drug and device company payments (2025): $748David E. Montgomery, MD
May accept assignmentMIPS score (2024): 95.6/100✓ TelehealthGraduated 2005 · Northwestern University Feinberg Medical SchoolMaleDrug and device company payments (2025): $320
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 Sandy Springs
- Primary care doctors35
- Nurse practitioners46
- Dermatologists3
- Neurologists3
- Ophthalmologists14
- Optometrists13
- Urologists7
- ENT doctors3
- Oncologists7
- Psychiatrists3
- Psychologists3
- Therapists and counselors6
- Physical therapists29
- Occupational therapists5
- Audiologists8
- Chiropractors15
- Pain management doctors6
Other care in Sandy Springs
Hospitals · Nursing homes · Dialysis centers
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).