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Ophthalmologists who accept Medicare in Mesa, AZ
CMS lists 40 clinicians in this specialty with a practice address in Mesa. Accept Medicare assignment (the Medicare-approved amount as full payment): 38. Offer telehealth: 2.
Typical amounts Medicare approves in ZIP 85206 (2024 Medicare rates, the latest CMS has published): a new-patient visit $128, of which you pay about $32; a follow-up visit $69, 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.
Loan T. Ramsey, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 2002 · Louisiana State University School of Medicine in New OrleansFemaleDrug and device company payments (2025): $567Joann Reed, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 1979 · Mayo Medical SchoolFemaleOther offices in Mesa: 1Drug and device company payments (2025): $242David B. Kay, MD
✓ Accepts Medicare assignmentMIPS score (2024): 98.6/100Graduated 2014 · Medical College of WisconsinMaleDrug and device company payments (2025): $1,042David Litoff, MD
✓ Accepts Medicare assignmentMIPS score (2024): 96.7/100Graduated 1987 · University of Connecticut School of MedicineMaleDrug and device company payments (2025): $1,049Ovette F. Villavicencio, MD
✓ Accepts Medicare assignmentMIPS score (2024): 89.6/100Graduated 2010 · University of Arizona College of MedicineMaleDrug and device company payments (2025): $1,035Daniel A. Adelberg, MD
✓ Accepts Medicare assignmentMIPS score (2024): 88.7/100Graduated 1988 · Boston University School of MedicineMaleDrug and device company payments (2025): $1,569Phillip D. Boyer, DO
✓ Accepts Medicare assignmentMIPS score (2024): 88.7/100Graduated 2001MaleDrug and device company payments (2025): $361Daniel Dansdill, MD
✓ Accepts Medicare assignmentMIPS score (2024): 88.7/100Graduated 2017 · Loyola University of Chicago, Stritch School of MedicineMaleOther offices in Mesa: 1Drug and device company payments (2025): $2,024Denise D. Garcia, MD
✓ Accepts Medicare assignmentMIPS score (2024): 88.7/100✓ TelehealthGraduated 1999 · University of Michigan Medical SchoolFemaleDrug and device company payments (2025): $439John M. Lewis, MD
✓ Accepts Medicare assignmentMIPS score (2024): 88.7/100Graduated 1982 · Washington University School of MedicineMaleDrug and device company payments (2025): $4,205Grant H. Moore, MD
✓ Accepts Medicare assignmentMIPS score (2024): 88.7/100Graduated 2012 · New York University School of MedicineMaleDrug and device company payments (2025): $295Aaron M. Petersen, MD
✓ Accepts Medicare assignmentMIPS score (2024): 88.7/100Graduated 2000 · University of Arizona College of MedicineMaleDrug and device company payments (2025): $141Wen-Shin Lee, MD
✓ Accepts Medicare assignmentMIPS score (2024): 88.5/100Graduated 2013MaleOther offices in Mesa: 1Drug and device company payments (2025): $931Matthew D. Hammond, MD
✓ Accepts Medicare assignmentMIPS score (2024): 87.8/100✓ TelehealthGraduated 2000 · George Washington University School of MedicineMaleDrug and device company payments (2025): $294Michael A. Herion, MD
✓ Accepts Medicare assignmentMIPS score (2024): 87.8/100Graduated 1998MaleDrug and device company payments (2025): $84Lucy Ma, MD
✓ Accepts Medicare assignmentMIPS score (2024): 86.8/100Graduated 2019 · Uniformed Services Uhs Fe Hebert School of MedFemaleDrug and device company payments (2025): $442Tamzid Rahman, DO
✓ Accepts Medicare assignmentMIPS score (2024): 83.9/100Graduated 2019MaleDrug and device company payments (2025): $389Jonathan G. Stock, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.9/100Graduated 1982 · Medical College of WisconsinMaleOther offices in Mesa: 1Drug and device company payments (2025): $169Andrew C. Wallmann, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.9/100Graduated 2016 · University of Arizona College of MedicineMaleDrug and device company payments (2025): $360Ronald P. Hobbs, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2008 · Texas a & M University System, HSC, College of MedicineMaleOther offices in Mesa: 1Drug and device company payments (2025): $157Lee Sa B. Jackson, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 1992 · University of Illinois College of Med (chi/peor/rock/chm-Urb)FemaleJonathan B. Kao, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2002 · Northwestern University Feinberg Medical SchoolMaleDrug and device company payments (2025): $33Yuri F. McKee, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2000 · Louisiana State University School of Medicine in New OrleansMaleDrug and device company payments (2025): $3,675Neal A. Nirenberg, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 1981 · University of Miami, LM Miller School of MedicineMaleDrug and device company payments (2025): $51Jay Schwartz, DO
✓ Accepts Medicare assignmentMIPS score (2024): 51.6/100Graduated 1993 · Chicago College of OsteopathyMaleDrug and device company payments (2025): $1,099Robert C. Spurny, MD
✓ Accepts Medicare assignmentMIPS score (2024): 0/100Graduated 1980 · University of Missouri, Kansas City, School of MedicineMaleDrug and device company payments (2025): $824Joshua Brozek, MD
✓ Accepts Medicare assignmentGraduated 2016 · University of Illinois College of Med (chi/peor/rock/chm-Urb)MaleDrug and device company payments (2025): $410Daniel Churgin, MD
✓ Accepts Medicare assignmentGraduated 2012 · University of Arizona College of MedicineMaleDrug and device company payments (2025): $966Stephen A. De Souza, MD
✓ Accepts Medicare assignmentGraduated 1991MaleDrug and device company payments (2025): $2,389Christine M. Funke, MD
✓ Accepts Medicare assignmentGraduated 2010 · Rush Medical College of Rush UniversityFemaleDrug and device company payments (2025): $142,434Warren E. Hill, MD
✓ Accepts Medicare assignmentGraduated 1980 · University of Arizona College of MedicineMaleDrug and device company payments (2025): $142,552Kelly Kiser, MD
✓ Accepts Medicare assignmentGraduated 2019 · University of Texas Southwestern Medical School at DallasFemaleDrug and device company payments (2025): $4,527Veronica Kon Graversen, MD
✓ Accepts Medicare assignmentGraduated 2002FemaleDrug and device company payments (2025): $390Derek Y. Kunimoto, MD
✓ Accepts Medicare assignmentGraduated 1999 · Harvard Medical SchoolMaleDrug and device company payments (2025): $494Renee A. McCoy, MD
✓ Accepts Medicare assignmentGraduated 1993 · Howard University College of MedicineFemaleOther offices in Mesa: 1Drug and device company payments (2025): $1,025Tariq U. Qamar, MD
✓ Accepts Medicare assignmentGraduated 1994 · University of Kansas School of Med (kc/wich/sal)MaleDrug and device company payments (2025): $205Chase Warner, DO
✓ Accepts Medicare assignmentGraduated 2016MaleCurtis R. Winkler, MD
✓ Accepts Medicare assignmentGraduated 1989 · University of Arizona College of MedicineMaleDrug and device company payments (2025): $412Benjamin C. Campbell, MD
May accept assignmentMIPS score (2024): 96.6/100Graduated 2021 · Baylor College of MedicineMaleOther offices in Mesa: 1Drug and device company payments (2025): $243Elham Ghahari, MD
May accept assignmentMIPS score (2024): 93.3/100Graduated 2003Female
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 Mesa
- Primary care doctors437
- Geriatricians4
- Nurse practitioners788
- Cardiologists82
- Dermatologists43
- Orthopedic surgeons27
- Neurologists42
- Gastroenterologists35
- Optometrists97
- Podiatrists41
- Urologists37
- Pulmonologists30
- Nephrologists26
- Endocrinologists5
- Rheumatologists9
- ENT doctors14
- Oncologists27
- Psychiatrists69
- Psychologists37
- Therapists and counselors156
- Physical therapists188
- Occupational therapists34
- Speech therapists20
- Audiologists23
- Chiropractors86
- Gynecologists32
- General surgeons60
- Vascular surgeons16
- Pain management doctors24
- Physiatrists28
- Allergists8
- Sleep medicine doctors7
- Dietitians35
- Neurosurgeons7
- Infectious disease doctors11
Other care in Mesa
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).