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Gastroenterologists who accept Medicare in Arlington, TX
CMS lists 25 clinicians in this specialty with a practice address in Arlington. Accept Medicare assignment (the Medicare-approved amount as full payment): 25. Offer telehealth: 3.
Typical amounts Medicare approves in ZIP 76012 (2024 Medicare rates, the latest CMS has published): a new-patient visit $130, of which you pay about $32; 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.
Suraj A. Naik, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 2003MaleCurtis J. Brewer, DO
✓ Accepts Medicare assignmentMIPS score (2024): 96.4/100Graduated 2015 · University of North Texas HSC, College of Osteopathic MedMaleDrug and device company payments (2025): $110Jeffrey Capati, DO
✓ Accepts Medicare assignmentMIPS score (2024): 96.4/100Graduated 2014 · West Virginia School of Osteopathic MedicineMaleOther offices in Arlington: 1Drug and device company payments (2025): $554Shilpa Madadi, MD
✓ Accepts Medicare assignmentMIPS score (2024): 96.4/100Graduated 1999FemaleOther offices in Arlington: 1Drug and device company payments (2025): $285Ayodele Osowo, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.2/100Graduated 1997MaleDrug and device company payments (2025): $762Ian Greenberg, MD
✓ Accepts Medicare assignmentMIPS score (2024): 82.4/100Graduated 2017 · University of Missouri, Kansas City, School of MedicineMaleDrug and device company payments (2025): $175Mehul P. Shah, DO
✓ Accepts Medicare assignmentMIPS score (2024): 82.4/100Graduated 2014MaleDrug and device company payments (2025): $152Mohammad T. Al Assi, MD
✓ Accepts Medicare assignmentMIPS score (2024): 81/100Graduated 1986MaleDrug and device company payments (2025): $542Waldo P. Bracy Jr., MD
✓ Accepts Medicare assignmentMIPS score (2024): 81/100Graduated 1986 · Washington University School of MedicineMaleDrug and device company payments (2025): $932Ravi L. Ganeshappa, MD
✓ Accepts Medicare assignmentMIPS score (2024): 81/100Graduated 1997 · Texas Tech University Health Science Center School of MedicineMaleDrug and device company payments (2025): $6,187Kim R. Gentry, MD
✓ Accepts Medicare assignmentMIPS score (2024): 81/100Graduated 1984 · University of Texas Medical School at San AntonioFemaleDrug and device company payments (2025): $715Reem H. Ghalib, MD
✓ Accepts Medicare assignmentMIPS score (2024): 81/100Graduated 1989FemaleOther offices in Arlington: 1Drug and device company payments (2025): $3,750Bijo K. John, MD
✓ Accepts Medicare assignmentMIPS score (2024): 81/100Graduated 2004MaleDrug and device company payments (2025): $850Brandon D. Szeto, MD
✓ Accepts Medicare assignmentMIPS score (2024): 81/100✓ TelehealthGraduated 2013 · Saint Louis University School of MedicineMaleDrug and device company payments (2025): $262Peter J. Naus, MD
✓ Accepts Medicare assignmentMIPS score (2024): 21.2/100✓ TelehealthGraduated 2000MaleOther offices in Arlington: 1Drug and device company payments (2025): $38Olufemi Abiodun, MD
✓ Accepts Medicare assignmentGraduated 1995MaleDrug and device company payments (2025): $780Chien-Lin Chen, MD
✓ Accepts Medicare assignmentGraduated 2010 · Jefferson Medical College of Thomas Jefferson UniversityMaleMenalee K. Hapuarachchi, MD
✓ Accepts Medicare assignmentGraduated 2018FemaleDrug and device company payments (2025): $742Hamid Kamran, MD
✓ Accepts Medicare assignmentGraduated 1986MaleDrug and device company payments (2025): $986Thuc Quyen Nguyen, MD
✓ Accepts Medicare assignmentGraduated 2007 · Louisiana State University School of Medicine in New OrleansFemaleDrug and device company payments (2025): $227Atulkumar T. Shah, MD
✓ Accepts Medicare assignmentGraduated 1983MaleDrug and device company payments (2025): $511Howard A. Stein, MD
✓ Accepts Medicare assignmentGraduated 1973MaleDrug and device company payments (2025): $558Iyad Subei, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1975MaleDrug and device company payments (2025): $118Fatema S. Uddin, MD
✓ Accepts Medicare assignmentGraduated 2006 · University of Texas Southwestern Medical School at DallasFemaleSunbal Zafar, MD
✓ Accepts Medicare assignmentGraduated 1996FemaleDrug and device company payments (2025): $700
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 Arlington
- Primary care doctors267
- Nurse practitioners353
- Cardiologists47
- Dermatologists13
- Orthopedic surgeons69
- Neurologists43
- Ophthalmologists26
- Optometrists50
- Podiatrists27
- Urologists43
- Pulmonologists24
- Nephrologists22
- Rheumatologists18
- ENT doctors7
- Oncologists13
- Psychiatrists16
- Psychologists10
- Therapists and counselors76
- Physical therapists107
- Occupational therapists33
- Speech therapists4
- Audiologists12
- Chiropractors30
- Gynecologists67
- General surgeons23
- Vascular surgeons6
- Pain management doctors8
- Physiatrists12
- Allergists3
- Dietitians6
- Neurosurgeons3
- Infectious disease doctors11
Other care in Arlington
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).