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Gastroenterologists who accept Medicare in Elmhurst, IL
CMS lists 13 clinicians in this specialty with a practice address in Elmhurst. Accept Medicare assignment (the Medicare-approved amount as full payment): 13. Offer telehealth: 5.
Typical amounts Medicare approves in ZIP 60126 (2024 Medicare rates, the latest CMS has published): a new-patient visit $137, of which you pay about $34; a follow-up visit $105, 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.
Christopher A. Boutin, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.9/100Graduated 2000 · University of Illinois College of Med (chi/peor/rock/chm-Urb)MaleOther offices in Elmhurst: 4Drug and device company payments (2025): $272Michael B. Greenspan, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.9/100✓ TelehealthGraduated 2010 · Rush Medical College of Rush UniversityMaleOther offices in Elmhurst: 5Jason B. Kramer, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.9/100Graduated 2016MaleOther offices in Elmhurst: 5Shakthi D. Kumar, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.9/100Graduated 2008 · Michigan State University College of Human MedicineMaleOther offices in Elmhurst: 4Atena W. Lodhi, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.9/100Graduated 2011 · Rush Medical College of Rush UniversityFemaleOther offices in Elmhurst: 5Patrick J. Lynch, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.9/100Graduated 1993 · Northwestern University Feinberg Medical SchoolMaleOther offices in Elmhurst: 4Karen H. Ma
✓ Accepts Medicare assignmentMIPS score (2024): 84.9/100Graduated 2013FemaleAllison P. Rzepczynski, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.9/100Graduated 2017 · Loyola University of Chicago, Stritch School of MedicineFemaleOther offices in Elmhurst: 5Drug and device company payments (2025): $141Shubha Singh, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.9/100✓ TelehealthGraduated 2009 · Ohio State University College of MedicineFemaleOther offices in Elmhurst: 4George Stathopoulos, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.9/100✓ TelehealthGraduated 1986 · Loyola University of Chicago, Stritch School of MedicineMaleAshish K. Arora, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2003 · University of Nebraska College of MedicineMaleDrug and device company payments (2025): $631Eric M. Montminy, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2016 · Rush Medical College of Rush UniversityMaleOther offices in Elmhurst: 4Drug and device company payments (2025): $2,121Danish Shahab, MD
✓ Accepts Medicare assignmentGraduated 2014 · University of Illinois College of Med (chi/peor/rock/chm-Urb)MaleDrug and device company payments (2025): $415
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 Elmhurst
- Primary care doctors69
- Nurse practitioners110
- Cardiologists38
- Dermatologists7
- Orthopedic surgeons26
- Neurologists16
- Ophthalmologists13
- Optometrists11
- Podiatrists10
- Urologists13
- Pulmonologists12
- Nephrologists12
- Endocrinologists6
- Rheumatologists4
- ENT doctors8
- Oncologists10
- Psychiatrists5
- Psychologists6
- Therapists and counselors57
- Physical therapists39
- Audiologists6
- Chiropractors18
- Gynecologists28
- General surgeons9
- Pain management doctors8
- Physiatrists10
- Allergists3
- Neurosurgeons6
Other care in Elmhurst
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).