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Gastroenterologists who accept Medicare in Orland Park, IL
CMS lists 21 clinicians in this specialty with a practice address in Orland Park. Accept Medicare assignment (the Medicare-approved amount as full payment): 21. Offer telehealth: 9.
Typical amounts Medicare approves in ZIP 60462 (2024 Medicare rates, the latest CMS has published): a new-patient visit $139, of which you pay about $35; a follow-up visit $106, 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.
Darren M. Brenner, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.2/100✓ TelehealthGraduated 2002 · University of Chicago, Pritzker School of MedicineMaleDrug and device company payments (2025): $186,532Ayodele Osowo, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.2/100Graduated 1997MaleDrug and device company payments (2025): $762Brian J. Blumenstein, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 1989 · University of Michigan Medical SchoolMaleOther offices in Orland Park: 1Drug and device company payments (2025): $247Rick Chadha, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 1996 · Wright State University Boonshoft School of MedicineMaleOther offices in Orland Park: 1Drug and device company payments (2025): $1,424William Kosmala, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100✓ TelehealthGraduated 1999 · Rush Medical College of Rush UniversityMaleOther offices in Orland Park: 1Drug and device company payments (2025): $747Wayne C. Lue, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 1996 · University of Illinois College of Med (chi/peor/rock/chm-Urb)MaleOther offices in Orland Park: 1Drug and device company payments (2025): $382Vincent C. Muscarello, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 1982 · Loyola University of Chicago, Stritch School of MedicineMaleOther offices in Orland Park: 1Drug and device company payments (2025): $174Samir A. Patel, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 1987 · Indiana University School of MedicineMaleOther offices in Orland Park: 1Drug and device company payments (2025): $441Ashirf Al-Ghanoudi, MD
✓ Accepts Medicare assignmentGraduated 2006MaleAhmad Alkaddour, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2009MaleAndrew I. Aronsohn, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2002 · University of Florida College of MedicineMaleRussell D. Cohen, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1990 · Icahn School of Medicine at Mount SinaiMaleDrug and device company payments (2025): $58,624Sushila R. Dalal, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2006 · University of Chicago, Pritzker School of MedicineFemaleDrug and device company payments (2025): $21,196Jatinder Goyal, MD
✓ Accepts Medicare assignmentGraduated 2009MaleDrug and device company payments (2025): $138Bachar Hamad, MD
✓ Accepts Medicare assignmentGraduated 1983MaleDrug and device company payments (2025): $112Laura Hamad, DO
✓ Accepts Medicare assignmentGraduated 2014FemaleDrug and device company payments (2025): $121Sonia S. Kupfer, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2001FemaleMelissa A. Martinez Mateo, MD
✓ Accepts Medicare assignmentGraduated 2006FemaleDrug and device company payments (2025): $70Alexis Serrano, DO
✓ Accepts Medicare assignmentGraduated 2017 · Nova Southeastern College of Osteo MedicineFemaleNikhil J. Shastri, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2005MaleDrug and device company payments (2025): $1,445Mukund Venu, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2007 · Saint Louis University School of MedicineMaleDrug and device company payments (2025): $29,793
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 Orland Park
- Primary care doctors84
- Nurse practitioners160
- Cardiologists12
- Dermatologists7
- Orthopedic surgeons22
- Neurologists10
- Ophthalmologists13
- Optometrists34
- Podiatrists15
- Urologists15
- Pulmonologists5
- Nephrologists10
- Endocrinologists11
- Rheumatologists5
- ENT doctors9
- Oncologists17
- Psychiatrists27
- Psychologists20
- Therapists and counselors71
- Physical therapists67
- Occupational therapists4
- Audiologists10
- Chiropractors21
- Gynecologists25
- General surgeons4
- Vascular surgeons5
- Pain management doctors4
- Physiatrists5
- Sleep medicine doctors4
- Dietitians5
Other care in Orland Park
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).