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Cardiologists who accept Medicare in Greenville, TX
CMS lists 20 clinicians in this specialty with a practice address in Greenville. Accept Medicare assignment (the Medicare-approved amount as full payment): 20. Offer telehealth: 15.
Typical amounts Medicare approves in ZIP 75402 (2024 Medicare rates, the latest CMS has published): a new-patient visit $126, of which you pay about $32; a follow-up visit $97, of which you pay about $24 — 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.
Roger J. Belbel, DO
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 1984MaleDrug and device company payments (2025): $756Phuong-Khanh J. Farley, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 2009 · University of Texas Southwestern Medical School at DallasFemaleDrug and device company payments (2025): $247Najeeb Ahmed, MD
✓ Accepts Medicare assignmentGraduated 1998MaleDrug and device company payments (2025): $322Manish D. Assar, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1992 · Un of California, Irvine, College of MedicineMaleDrug and device company payments (2025): $5,222Ramy Ayad, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2001 · University of Texas Southwestern Medical School at DallasMaleDrug and device company payments (2025): $864Alan S. Donsky, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1998 · University of Texas Medical Branch at GalvestonMaleDrug and device company payments (2025): $2,233Jay O. Franklin, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1981 · Texas a & M University System, HSC, College of MedicineMaleDrug and device company payments (2025): $983Betsy A. George, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2003 · Texas a & M University System, HSC, College of MedicineFemaleDrug and device company payments (2025): $1,334Ahad Hassan, MD
✓ Accepts Medicare assignmentGraduated 1998MaleDrug and device company payments (2025): $292John S. Hollowell, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1985 · Louisiana State University School of Medicine in ShreveportMaleDrug and device company payments (2025): $980David M. Lofthus, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2009 · Johns Hopkins University School of MedicineMaleDrug and device company payments (2025): $371Jessica Meyer, MD
✓ Accepts Medicare assignmentGraduated 2017 · Texas a & M University System, HSC, College of MedicineFemaleDrug and device company payments (2025): $397Rohit J. Parmar, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1989MaleDrug and device company payments (2025): $303Praveen K. Rao, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2009 · University of Texas Medical School at San AntonioMaleDrug and device company payments (2025): $8,023Jeffrey M. Schussler, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1995 · University of Texas Medical Branch at GalvestonMaleDrug and device company payments (2025): $1,051Michael N. Sills, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1983 · George Washington University School of MedicineMaleDrug and device company payments (2025): $385Sandeep Singh, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2001 · University of Washington School of MedicineMaleDrug and device company payments (2025): $329Anumeha Tandon, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2004FemaleDrug and device company payments (2025): $341Ravi C. Vallabhan, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1988 · University of Texas Medical School at San AntonioMaleDrug and device company payments (2025): $1,589Robert J. Widmer, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2009MaleDrug and device company payments (2025): $24,724
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 Greenville
- Primary care doctors45
- Nurse practitioners90
- Orthopedic surgeons4
- Gastroenterologists3
- Ophthalmologists3
- Optometrists6
- Podiatrists5
- Pulmonologists3
- Nephrologists4
- ENT doctors4
- Oncologists3
- Psychiatrists6
- Therapists and counselors3
- Physical therapists9
- Chiropractors9
- Gynecologists5
- General surgeons8
Other care in Greenville
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).