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Ophthalmologists who accept Medicare in Columbia, MO
CMS lists 26 clinicians in this specialty with a practice address in Columbia. Accept Medicare assignment (the Medicare-approved amount as full payment): 25. Offer telehealth: 0.
Typical amounts Medicare approves in ZIP 65212 (2024 Medicare rates, the latest CMS has published): a new-patient visit $122, of which you pay about $30; a follow-up visit $66, of which you pay about $16 — 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.
Mari A. Keithahn, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 1990 · Duke University School of MedicineFemaleWayne E. Davis, DO
✓ Accepts Medicare assignmentMIPS score (2024): 98.7/100Graduated 2009MaleDrug and device company payments (2025): $156Clint W. Kellogg, DO
✓ Accepts Medicare assignmentMIPS score (2024): 98.7/100Graduated 2012MaleDrug and device company payments (2025): $119Amy A. Zguta, MD
✓ Accepts Medicare assignmentMIPS score (2024): 97.5/100Graduated 2004 · University of Missouri, Columbia School of MedicineFemaleDrug and device company payments (2025): $201Maggie A. Cardonell, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91.7/100Graduated 2013 · University of Kansas School of Med (kc/wich/sal)FemaleOther offices in Columbia: 1Drug and device company payments (2025): $17Maria Valenzuela-Arellano, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91.1/100Graduated 1999FemaleDrug and device company payments (2025): $18Samantha P. Herretes, MD
✓ Accepts Medicare assignmentMIPS score (2024): 89.7/100Graduated 1999FemaleOther offices in Columbia: 4Drug and device company payments (2025): $1,168John D. McCann, MD
✓ Accepts Medicare assignmentMIPS score (2024): 88.2/100Graduated 1991 · University of Iowa, RJ & L Carver College of MedicineMaleDrug and device company payments (2025): $57Vaishnavi Balendiran, MD
✓ Accepts Medicare assignmentMIPS score (2024): 80.2/100Graduated 2018 · Northeastern Ohio University College of MedicineFemaleDrug and device company payments (2025): $60Geetha K. Davis, MD
✓ Accepts Medicare assignmentMIPS score (2024): 80.2/100Graduated 2007 · Northeastern Ohio University College of MedicineFemaleDrug and device company payments (2025): $101Tricia A. Fernandez, MD
✓ Accepts Medicare assignmentMIPS score (2024): 80.2/100Graduated 2017 · Wayne State University School of MedicineFemaleDrug and device company payments (2025): $100Dean P. Hainsworth, MD
✓ Accepts Medicare assignmentMIPS score (2024): 80.2/100Graduated 1990 · University of Kentucky College of MedicineMaleSandra M. Johnson, MD
✓ Accepts Medicare assignmentMIPS score (2024): 80.2/100Graduated 1989 · Boston University School of MedicineFemaleDrug and device company payments (2025): $1,473James R. Landreneau, MD
✓ Accepts Medicare assignmentMIPS score (2024): 80.2/100Graduated 2017 · Louisiana State University School of Medicine in New OrleansMaleDrug and device company payments (2025): $330Carisa K. Petris, MD
✓ Accepts Medicare assignmentMIPS score (2024): 80.2/100Graduated 2009 · University of Missouri, Columbia School of MedicineFemaleDrug and device company payments (2025): $101Ayman O. Suleiman, MD
✓ Accepts Medicare assignmentMIPS score (2024): 80.2/100Graduated 1991MaleTimothy D. Todd, MD
✓ Accepts Medicare assignmentMIPS score (2024): 80.2/100Graduated 2011 · University of Missouri, Columbia School of MedicineMaleAaron D. Webel, MD
✓ Accepts Medicare assignmentMIPS score (2024): 80.2/100Graduated 2014 · University of North Carolina at Chapel Hill School of MedicineMaleDrug and device company payments (2025): $502Roger D. Bonham, MD
✓ Accepts Medicare assignmentMIPS score (2024): 19.4/100Graduated 1981 · University of Oklahoma College of MedicineMaleAdam Clarke, MD
✓ Accepts Medicare assignmentGraduated 2017 · University of Louisville School of MedicineMaleDrug and device company payments (2025): $811Tracy Crnic, MD
✓ Accepts Medicare assignmentGraduated 1998FemaleAbhinav Golla, MD
✓ Accepts Medicare assignmentGraduated 2018 · Stanford University School of MedicineMaleDrug and device company payments (2025): $101Nathan P. Hesemann, MD
✓ Accepts Medicare assignmentGraduated 2007 · University of Missouri, Columbia School of MedicineMaleDrug and device company payments (2025): $93Timothy D. McGarity, MD
✓ Accepts Medicare assignmentGraduated 2002 · University of Arkansas College of MedicineMaleDrug and device company payments (2025): $612Andrew C. Thomson, MD
✓ Accepts Medicare assignmentGraduated 2022MaleAaron Warning, MD
May accept assignmentGraduated 2021MaleOther offices in Columbia: 1
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 Columbia
- Primary care doctors148
- Geriatricians5
- Nurse practitioners274
- Cardiologists39
- Dermatologists17
- Orthopedic surgeons51
- Neurologists24
- Gastroenterologists24
- Optometrists52
- Podiatrists5
- Urologists12
- Pulmonologists12
- Nephrologists16
- Endocrinologists13
- Rheumatologists4
- ENT doctors17
- Oncologists20
- Psychiatrists49
- Psychologists33
- Therapists and counselors108
- Physical therapists53
- Occupational therapists6
- Audiologists6
- Chiropractors34
- Gynecologists36
- General surgeons21
- Vascular surgeons6
- Pain management doctors6
- Physiatrists21
- Sleep medicine doctors4
- Neurosurgeons15
- Infectious disease doctors10
Other care in Columbia
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).