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Cardiologists who accept Medicare in Wentzville, MO
CMS lists 10 clinicians in this specialty with a practice address in Wentzville. Accept Medicare assignment (the Medicare-approved amount as full payment): 10. Offer telehealth: 0.
Typical amounts Medicare approves in ZIP 63385 (2024 Medicare rates, the latest CMS has published): a new-patient visit $128, of which you pay about $32; a follow-up visit $98, 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.
Sandeep Hindupur, MD
✓ Accepts Medicare assignmentGraduated 2003 · University of Missouri, Kansas City, School of MedicineMaleDrug and device company payments (2025): $2,030David J. Kardesch, MD
✓ Accepts Medicare assignmentGraduated 1985 · University of Missouri, Kansas City, School of MedicineMaleDrug and device company payments (2025): $601Cameron Koester, DO
✓ Accepts Medicare assignmentGraduated 2023MaleDrug and device company payments (2025): $293Timothy J. Martin, MD
✓ Accepts Medicare assignmentGraduated 1991 · Saint Louis University School of MedicineMaleDrug and device company payments (2025): $2,388Michael A. Missler, DO
✓ Accepts Medicare assignmentGraduated 1999 · At Still University of Health Sciences, College of Osteo Med, KirksvilleMaleDrug and device company payments (2025): $228Suresh K. Narayanan, MD
✓ Accepts Medicare assignmentGraduated 1993MaleOther offices in Wentzville: 1Drug and device company payments (2025): $141Ripa K. Patel, MD
✓ Accepts Medicare assignmentGraduated 2015 · University of Missouri, Kansas City, School of MedicineFemaleDrug and device company payments (2025): $530Robert Snitzer, MD
✓ Accepts Medicare assignmentGraduated 1988 · Ohio State University College of MedicineMaleDrug and device company payments (2025): $421Aaron L. Tang, MD
✓ Accepts Medicare assignmentGraduated 2007 · Saint Louis University School of MedicineMaleDrug and device company payments (2025): $240Diana L. Westerfield, DO
✓ Accepts Medicare assignmentGraduated 1992 · At Still University of Health Sciences, College of Osteo Med, KirksvilleFemaleDrug and device company payments (2025): $99
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 Wentzville
- Primary care doctors31
- Nurse practitioners68
- Dermatologists7
- Orthopedic surgeons8
- Optometrists10
- Podiatrists6
- Psychiatrists10
- Therapists and counselors29
- Physical therapists66
- Occupational therapists20
- Chiropractors28
- Gynecologists4
Other care in Wentzville
Hospitals · Nursing homes · Dialysis centers · Home health agencies · Hospices
Nearby cities
- Lake Saint Louis8
- O'Fallon20
- Saint Peters10
- Chesterfield28
- Washington12
- Saint Charles16
- Bridgeton22
- Creve Coeur21
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).