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General surgeons who accept Medicare in Wildomar, CA
CMS lists 11 clinicians in this specialty with a practice address in Wildomar. Accept Medicare assignment (the Medicare-approved amount as full payment): 11. Offer telehealth: 0.
Typical amounts Medicare approves in ZIP 92595 (2024 Medicare rates, the latest CMS has published): a new-patient visit $92, of which you pay about $23; a follow-up visit $74, of which you pay about $19 — 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.
Marvin J. Atchison, MD
✓ Accepts Medicare assignmentGraduated 1998 · Loma Linda University School of MedicineMaleOther offices in Wildomar: 1Drug and device company payments (2025): $147Kaylene A. Barrera, MD
✓ Accepts Medicare assignmentGraduated 2011 · University of Southern California Keck School of MedicineFemaleOther offices in Wildomar: 1Drug and device company payments (2025): $1,287Raymund S. Cordero, MD
✓ Accepts Medicare assignmentGraduated 1994 · Saint Louis University School of MedicineMaleOther offices in Wildomar: 1Drug and device company payments (2025): $6,121Stephen A. Dada, MD
✓ Accepts Medicare assignmentGraduated 2002 · Temple University School of MedicineMaleOther offices in Wildomar: 1Drug and device company payments (2025): $50Francis A. Essien, MD
✓ Accepts Medicare assignmentGraduated 1989MaleOther offices in Wildomar: 1Drug and device company payments (2025): $3,759Hege Johnsen, MD
✓ Accepts Medicare assignmentGraduated 2003FemaleDrug and device company payments (2025): $842Olivia L. Mac, MD
✓ Accepts Medicare assignmentGraduated 2016 · Medical College of WisconsinFemaleOther offices in Wildomar: 1Drug and device company payments (2025): $1,065Sarvenaz Nouri, MD
✓ Accepts Medicare assignmentGraduated 2013 · Drexel University College of MedicineFemaleOther offices in Wildomar: 1Drug and device company payments (2025): $262James G. Oloughlin, DO
✓ Accepts Medicare assignmentGraduated 2014 · Rocky Vista University College of Osteopathic MedMaleCraig C. Owens, MD
✓ Accepts Medicare assignmentGraduated 1990 · Tufts University School of MedicineMaleOther offices in Wildomar: 1Drug and device company payments (2025): $266Franklin K. Torres, MD
✓ Accepts Medicare assignmentGraduated 2001MaleDrug and device company payments (2025): $3,042
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 Wildomar
- Primary care doctors58
- Nurse practitioners22
- Cardiologists5
- Nephrologists6
- Therapists and counselors4
- Physical therapists6
- Chiropractors4
- Vascular surgeons6
Other care in Wildomar
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).