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Primary care doctors who accept Medicare in Ozark, MO
CMS lists 27 clinicians in this specialty with a practice address in Ozark. Accept Medicare assignment (the Medicare-approved amount as full payment): 27. Offer telehealth: 0.
Typical amounts Medicare approves in ZIP 65721 (2024 Medicare rates, the latest CMS has published): a new-patient visit $122, of which you pay about $30; a follow-up visit $93, of which you pay about $23 — 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.
Collin Andrus, DO
✓ Accepts Medicare assignmentMIPS score (2024): 98.2/100Graduated 2020 · At Still University of Health Sciences, College of Osteo Med, KirksvilleMaleDrug and device company payments (2025): $14Shelby L. Laughlin, MD
✓ Accepts Medicare assignmentMIPS score (2024): 85.8/100Graduated 2022FemaleDrug and device company payments (2025): $1,785Julie Settle, MD
✓ Accepts Medicare assignmentMIPS score (2024): 85.8/100Graduated 2011 · Saint Louis University School of MedicineFemaleDrug and device company payments (2025): $2,398McKenzie E. Wylie, DO
✓ Accepts Medicare assignmentMIPS score (2024): 85.8/100Graduated 2018FemaleDrug and device company payments (2025): $1,322Sheri L. Bethmann, DO
✓ Accepts Medicare assignmentMIPS score (2024): 81.5/100Graduated 2009 · At Still University of Health Sciences, College of Osteo Med, KirksvilleFemaleScott Dooley, MD
✓ Accepts Medicare assignmentMIPS score (2024): 81.5/100Graduated 1999 · University of Kansas School of Med (kc/wich/sal)MaleJamie C. Jones, MD
✓ Accepts Medicare assignmentMIPS score (2024): 81.5/100Graduated 2000 · University of Missouri, Columbia School of MedicineMaleDrug and device company payments (2025): $41Phillip G. Kelchen, MD
✓ Accepts Medicare assignmentMIPS score (2024): 81.5/100Graduated 2011 · University of Missouri, Columbia School of MedicineMalePeter Lazarz, MD
✓ Accepts Medicare assignmentMIPS score (2024): 81.5/100Graduated 2018MaleJess L. Lyon, DO
✓ Accepts Medicare assignmentMIPS score (2024): 81.5/100Graduated 1999MaleChristopher A. Odehnal, MD
✓ Accepts Medicare assignmentMIPS score (2024): 81.5/100Graduated 2020MaleJohn Pharris, DO
✓ Accepts Medicare assignmentMIPS score (2024): 81.5/100Graduated 2017MaleLisa Y. Requena, DO
✓ Accepts Medicare assignmentMIPS score (2024): 81.5/100Graduated 2012FemaleDavid K. Showers, DO
✓ Accepts Medicare assignmentMIPS score (2024): 81.5/100Graduated 1978 · At Still University of Health Sciences, College of Osteo Med, KirksvilleMaleNolan C. Snider, MD
✓ Accepts Medicare assignmentMIPS score (2024): 81.5/100Graduated 1994 · University of Missouri, Columbia School of MedicineMaleAlexis Bean
✓ Accepts Medicare assignmentGraduated 2021FemaleJohn H. Brown, MD
✓ Accepts Medicare assignmentGraduated 1997MaleDrug and device company payments (2025): $245Ashley Crisp, MD
✓ Accepts Medicare assignmentGraduated 2011FemalePatrick A. Granneman, DO
✓ Accepts Medicare assignmentGraduated 2015MaleMaria Rhodora Kabatay Lee Ho, MD
✓ Accepts Medicare assignmentGraduated 1999FemaleMatthew B. Lebaron, DO
✓ Accepts Medicare assignmentGraduated 2018 · Kansas City University of Med & Biosciences, College of Osteo MedMalePaul Ormston, DO
✓ Accepts Medicare assignmentGraduated 2020 · Marian University College of Osteopathic MedicineMaleElizabeth A. Shaffer, MD
✓ Accepts Medicare assignmentGraduated 2019FemaleMichelle N. Smith, MD
✓ Accepts Medicare assignmentGraduated 2022FemaleDrug and device company payments (2025): $666Colton Webber, DO
✓ Accepts Medicare assignmentGraduated 2022 · New York College of Osteo Medicine of New York Institute of TechnologyMaleDrug and device company payments (2025): $181Brian Williams, MD
✓ Accepts Medicare assignmentGraduated 2001 · Jefferson Medical College of Thomas Jefferson UniversityMaleRick W. Williams, MD
✓ Accepts Medicare assignmentGraduated 1988 · University of Missouri, Columbia School of MedicineMale
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.
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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).