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Gastroenterologists who accept Medicare in Stuart, FL
CMS lists 10 clinicians in this specialty with a practice address in Stuart. Accept Medicare assignment (the Medicare-approved amount as full payment): 10. Offer telehealth: 2.
Typical amounts Medicare approves in ZIP 34994 (2024 Medicare rates, the latest CMS has published): a new-patient visit $136, of which you pay about $34; a follow-up visit $103, of which you pay about $26 — 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.
Juan M. Castro, MD
✓ Accepts Medicare assignmentMIPS score (2024): 92.3/100Graduated 2001MaleOther offices in Stuart: 1Drug and device company payments (2025): $473Arif H. Ishmael, MD
✓ Accepts Medicare assignmentMIPS score (2024): 92.3/100Graduated 2010MaleOther offices in Stuart: 1Drug and device company payments (2025): $1,747Benjamin Ngo, MD
✓ Accepts Medicare assignmentMIPS score (2024): 92.3/100✓ TelehealthGraduated 2005 · University of Miami, LM Miller School of MedicineMaleDrug and device company payments (2025): $587David Powers, DO
✓ Accepts Medicare assignmentMIPS score (2024): 92.3/100Graduated 2017MaleDrug and device company payments (2025): $37Joao Miguel Serigado Soares Da Costa, MD
✓ Accepts Medicare assignmentMIPS score (2024): 92.3/100✓ TelehealthGraduated 2012MaleDrug and device company payments (2025): $331Kimberly Wyatt, MD
✓ Accepts Medicare assignmentMIPS score (2024): 92.3/100Graduated 1993 · Temple University School of MedicineFemaleDrug and device company payments (2025): $420Fady Asslo, MD
✓ Accepts Medicare assignmentMIPS score (2024): 86.2/100Graduated 2006MaleJayshree Matadial, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 1995 · Wayne State University School of MedicineFemaleDrug and device company payments (2025): $27David A. Elliott, MD
✓ Accepts Medicare assignmentGraduated 1991 · Nova Southeastern College of Osteo MedicineMaleDrug and device company payments (2025): $1,538Gary J. Guzzardo, MD
✓ Accepts Medicare assignmentGraduated 1984MaleDrug and device company payments (2025): $110
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 Stuart
- Primary care doctors170
- Nurse practitioners273
- Cardiologists29
- Dermatologists15
- Orthopedic surgeons35
- Neurologists18
- Ophthalmologists24
- Optometrists19
- Podiatrists16
- Urologists14
- Pulmonologists7
- Nephrologists8
- Rheumatologists5
- ENT doctors5
- Oncologists26
- Psychiatrists29
- Psychologists8
- Therapists and counselors59
- Physical therapists77
- Occupational therapists54
- Speech therapists31
- Audiologists7
- Chiropractors32
- Gynecologists23
- General surgeons14
- Vascular surgeons6
- Pain management doctors8
- Physiatrists5
- Neurosurgeons3
- Infectious disease doctors6
Other care in Stuart
Hospitals · Nursing homes · Dialysis centers · Home health agencies · Hospices
Nearby cities
- Port Saint Lucie12
- Fort Pierce3
- Jupiter10
- Palm Beach Gardens17
- Vero Beach14
- West Palm Beach16
- Okeechobee3
- Wellington4
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).