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Primary care doctors who accept Medicare in Ojai, CA
CMS lists 22 clinicians in this specialty with a practice address in Ojai. Accept Medicare assignment (the Medicare-approved amount as full payment): 22. Offer telehealth: 14.
Typical amounts Medicare approves in ZIP 93023 (2024 Medicare rates, the latest CMS has published): a new-patient visit $141, of which you pay about $35; a follow-up visit $109, of which you pay about $27 — 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.
Robert Buckingham, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93/100✓ TelehealthGraduated 1976MaleDrug and device company payments (2025): $48Mary E. Dial, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 1981 · Washington University School of MedicineFemaleDrug and device company payments (2025): $206James R. Halverson, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 1982 · Duke University School of MedicineMaleDrug and device company payments (2025): $150Sterling G. Adams, DO
✓ Accepts Medicare assignmentGraduated 2019MaleDrug and device company payments (2025): $17Preston W. Arndt, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2000 · University of Minnesota Medical SchoolMaleWallace A. Baker, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2004 · Temple University School of MedicineMaleDrug and device company payments (2025): $136Aashish J. Daulat, DO
✓ Accepts Medicare assignmentGraduated 2019MaleDrug and device company payments (2025): $683Stephen Evans, MD
✓ Accepts Medicare assignmentGraduated 1996 · Vanderbilt University School of MedicineMaleDrug and device company payments (2025): $91Kristyna Fong, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2019FemaleDrug and device company payments (2025): $284Maziar Goshtasbi, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2017MaleDrug and device company payments (2025): $199Emma Haftevani Sogomonian, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2017FemaleDrug and device company payments (2025): $90Maria L. Halvorson, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 1998 · College of Osteo Med of the Pacific at PomonaFemaleDrug and device company payments (2025): $192Natalie A. Horn, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2013 · College of Osteo Med of the Pacific at PomonaFemaleDrug and device company payments (2025): $401Nicole H. Kehoe, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1997 · University of California, San Francisco School of MedicineFemaleDrug and device company payments (2025): $199Andrew I. Mace, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2021 · Des Moines University of Osteopathic Medicine and Health SciencesMaleDrug and device company payments (2025): $190Christopher R. McKinney, MD
✓ Accepts Medicare assignmentGraduated 2014 · University of Washington School of MedicineMaleJeffrey H. Nelson, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2012 · Philadelphia College of Osteopathic MedicineMaleDrug and device company payments (2025): $127Helen Petroff, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2003 · University of California, Irvine, California College of MedicineFemaleHannah S. Robinson, DO
✓ Accepts Medicare assignmentGraduated 2014FemaleGregorio Ruelas, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2004MaleDrug and device company payments (2025): $18Rebecca B. Stephens, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2014 · University of California, Davis School of MedicineFemaleDrug and device company payments (2025): $147Brian M. Utz, DO
✓ Accepts Medicare assignmentGraduated 2015 · Lake Erie College of Osteopathic Medicine, ErieMaleDrug and device company payments (2025): $74
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 Ojai
- Nurse practitioners4
- Optometrists3
- Psychologists7
- Therapists and counselors14
- Physical therapists10
- Audiologists3
- Chiropractors3
Other care in Ojai
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).