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Gastroenterologists who accept Medicare in Lenexa, KS
CMS lists 15 clinicians in this specialty with a practice address in Lenexa. Accept Medicare assignment (the Medicare-approved amount as full payment): 15. Offer telehealth: 13.
Typical amounts Medicare approves in ZIP 66219 (2024 Medicare rates, the latest CMS has published): a new-patient visit $122, of which you pay about $31; a follow-up visit $94, 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.
Phani Ashok Attaluri, MD
✓ Accepts Medicare assignmentMIPS score (2024): 92.9/100✓ TelehealthGraduated 2001MaleDrug and device company payments (2025): $233,764Daniel C. Buckles, MD
✓ Accepts Medicare assignmentMIPS score (2024): 92.9/100✓ TelehealthGraduated 1999 · University of Kansas School of Med (kc/wich/sal)MaleDrug and device company payments (2025): $85Balaji S. Datti, MD
✓ Accepts Medicare assignmentMIPS score (2024): 92.9/100✓ TelehealthGraduated 2000MaleDrug and device company payments (2025): $2,070Winston Dunn, MD
✓ Accepts Medicare assignmentMIPS score (2024): 92.9/100✓ TelehealthGraduated 2003MaleDrug and device company payments (2025): $80,239Tuba Esfandyari, MD
✓ Accepts Medicare assignmentMIPS score (2024): 92.9/100✓ TelehealthGraduated 1994FemaleDrug and device company payments (2025): $115Mollie J. Jackson, DO
✓ Accepts Medicare assignmentMIPS score (2024): 92.9/100✓ TelehealthGraduated 2007 · Kansas City College of Medicine and SurgeryFemaleBrian A. Koenen, MD
✓ Accepts Medicare assignmentMIPS score (2024): 92.9/100✓ TelehealthGraduated 2012 · University of Kansas School of Med (kc/wich/sal)MaleDrug and device company payments (2025): $22Mojtaba S. Olyaee, MD
✓ Accepts Medicare assignmentMIPS score (2024): 92.9/100✓ TelehealthGraduated 1984MaleDrug and device company payments (2025): $764Stella G. Quiason, MD
✓ Accepts Medicare assignmentMIPS score (2024): 92.9/100Graduated 1986FemaleDrug and device company payments (2025): $35Amit Rastogi, MD
✓ Accepts Medicare assignmentMIPS score (2024): 92.9/100✓ TelehealthGraduated 1992MaleDrug and device company payments (2025): $13,611Salih Samo
✓ Accepts Medicare assignmentMIPS score (2024): 92.9/100✓ TelehealthMaleDrug and device company payments (2025): $97,020Sachin Srinivasan
✓ Accepts Medicare assignmentMIPS score (2024): 92.9/100✓ TelehealthGraduated 2008MaleDrug and device company payments (2025): $179Ryan M. Taylor, MD
✓ Accepts Medicare assignmentMIPS score (2024): 92.9/100✓ TelehealthGraduated 2000 · University of Missouri, Kansas City, School of MedicineMaleSteven A. Weinman, MD
✓ Accepts Medicare assignmentMIPS score (2024): 92.9/100✓ TelehealthGraduated 1984 · Washington University School of MedicineMaleDrug and device company payments (2025): $23Marylynne Lucido, MD
✓ Accepts Medicare assignmentGraduated 1999 · University of Missouri, Kansas City, School of MedicineFemaleDrug and device company payments (2025): $556
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 Lenexa
- Primary care doctors104
- Geriatricians5
- Nurse practitioners199
- Cardiologists54
- Dermatologists3
- Orthopedic surgeons35
- Neurologists16
- Ophthalmologists16
- Optometrists15
- Podiatrists11
- Urologists32
- Pulmonologists15
- Nephrologists11
- Endocrinologists10
- Rheumatologists8
- ENT doctors8
- Oncologists4
- Psychiatrists7
- Psychologists22
- Therapists and counselors17
- Physical therapists45
- Occupational therapists7
- Speech therapists5
- Chiropractors24
- Gynecologists9
- General surgeons19
- Vascular surgeons3
- Pain management doctors5
- Physiatrists6
- Sleep medicine doctors4
- Dietitians5
- Neurosurgeons4
- Infectious disease doctors7
Other care in Lenexa
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).