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Orthopedic surgeons who accept Medicare in Creve Coeur, MO
CMS lists 32 clinicians in this specialty with a practice address in Creve Coeur. Accept Medicare assignment (the Medicare-approved amount as full payment): 32. Offer telehealth: 3.
Typical amounts Medicare approves in ZIP 63141 (2024 Medicare rates, the latest CMS has published): a new-patient visit $86, of which you pay about $22; a follow-up visit $70, of which you pay about $17 — 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.
Van Krueger, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 2017 · Tulane University School of MedicineMaleDrug and device company payments (2025): $3,260Richard D. Rames, MD
✓ Accepts Medicare assignmentMIPS score (2024): 89/100Graduated 1983 · Rush Medical College of Rush UniversityMaleDrug and device company payments (2025): $16Robert H. Sigmund, MD
✓ Accepts Medicare assignmentMIPS score (2024): 86.8/100Graduated 1996 · Saint Louis University School of MedicineMaleDrug and device company payments (2025): $315Coles Lhommedieu, MD
✓ Accepts Medicare assignmentMIPS score (2024): 86.6/100Graduated 1999 · Southern Illinois University School of MedicineMaleDrug and device company payments (2025): $114Kimberly A. Bartosiak, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 2015 · Loyola University of Chicago, Stritch School of MedicineFemaleDrug and device company payments (2025): $26,923Ryan Calfee, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 2001 · Washington University School of MedicineMaleMark J. Lambrechts, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100✓ TelehealthGraduated 2016 · Tulane University School of MedicineMaleDrug and device company payments (2025): $19,374Ryan M. Nunley, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100✓ TelehealthGraduated 2002 · University of North Carolina at Chapel Hill School of MedicineMaleDrug and device company payments (2025): $725,789Richard Johnston, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.6/100Graduated 1985 · Vanderbilt University School of MedicineMaleDrug and device company payments (2025): $275Waleed Mohammad, MD
✓ Accepts Medicare assignmentMIPS score (2024): 80.2/100Graduated 2018MaleDrug and device company payments (2025): $12,999Nathan A. Mall, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2006 · Duke University School of MedicineMaleDrug and device company payments (2025): $1,746Scott W. Zehnder, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2011 · Saint Louis University School of MedicineMaleOther offices in Creve Coeur: 1Drug and device company payments (2025): $2,562Brian M. Wegman, MD
✓ Accepts Medicare assignmentMIPS score (2024): 24.1/100Graduated 2007 · University of Missouri, Kansas City, School of MedicineMaleFrank V. Thomas, MD
✓ Accepts Medicare assignmentMIPS score (2024): 18.9/100Graduated 1995 · University of Missouri, Kansas City, School of MedicineMaleDrug and device company payments (2025): $214Richard D. Rames, MD
✓ Accepts Medicare assignmentMIPS score (2024): 16.7/100Graduated 2015MaleDrug and device company payments (2025): $536Mitchell B. Rotman, MD
✓ Accepts Medicare assignmentMIPS score (2024): 0/100Graduated 1985MaleDrug and device company payments (2025): $198Mahesh R. Bagwe, MD
✓ Accepts Medicare assignmentGraduated 1998 · Saint Louis University School of MedicineMaleOther offices in Creve Coeur: 1Drug and device company payments (2025): $2,645Anthony J. Berni, MD
✓ Accepts Medicare assignmentGraduated 1993 · University of Missouri, Columbia School of MedicineMaleDrug and device company payments (2025): $1,899Tyler Calkins, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2019 · West Virginia University School of MedicineMaleDrug and device company payments (2025): $8,277Timothy D. Farley, MD
✓ Accepts Medicare assignmentGraduated 1997 · Rush Medical College of Rush UniversityMaleDrug and device company payments (2025): $14Jasen H. Gilley, MD
✓ Accepts Medicare assignmentGraduated 2012MaleDrug and device company payments (2025): $163Charles S. Grimshaw, MD
✓ Accepts Medicare assignmentGraduated 2007 · Texas a & M University System, HSC, College of MedicineMaleDrug and device company payments (2025): $434William C. Kostman, MD
✓ Accepts Medicare assignmentGraduated 1991 · University of Missouri, Kansas City, School of MedicineMaleTyler R. Krummenacher, MD
✓ Accepts Medicare assignmentGraduated 2009 · Saint Louis University School of MedicineMaleVince J. Lai, MD
✓ Accepts Medicare assignmentGraduated 2012 · Albany Medical College of Union UniversityMaleDrug and device company payments (2025): $3,089Daniel J. Martin Jr., MD
✓ Accepts Medicare assignmentGraduated 1986 · Saint Louis University School of MedicineMaleDrug and device company payments (2025): $23Husam T. Nawas, MD
✓ Accepts Medicare assignmentGraduated 2005 · University of Missouri, Kansas City, School of MedicineMaleDrug and device company payments (2025): $5,688Sridhar Pinnamaneni, MD
✓ Accepts Medicare assignmentGraduated 2014 · University of Missouri, Kansas City, School of MedicineMaleDrug and device company payments (2025): $89,136Thomas J. Sylvester, MD
✓ Accepts Medicare assignmentGraduated 2005MaleDrug and device company payments (2025): $407Mitchell C. Tarka, MD
✓ Accepts Medicare assignmentGraduated 2017 · University of Missouri, Kansas City, School of MedicineMaleDrug and device company payments (2025): $18Emily A. Whicker, MD
✓ Accepts Medicare assignmentGraduated 2018 · Emory University School of MedicineFemaleDrug and device company payments (2025): $189Nicholas B. Wilson, MD
✓ Accepts Medicare assignmentGraduated 2014 · Saint Louis University School of MedicineMaleDrug and device company payments (2025): $849
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 Creve Coeur
- Primary care doctors47
- Nurse practitioners59
- Cardiologists21
- Gastroenterologists8
- Ophthalmologists11
- Optometrists17
- Podiatrists9
- Nephrologists5
- Psychiatrists21
- Psychologists11
- Therapists and counselors22
- Physical therapists19
- Occupational therapists6
- Speech therapists4
- Audiologists3
- Chiropractors6
- General surgeons5
- Physiatrists4
- Dietitians3
- Neurosurgeons3
Other care in Creve Coeur
Hospitals · Nursing homes · Dialysis centers
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).