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Nurse practitioners who accept Medicare in Aliso Viejo, CA
CMS lists 23 clinicians in this specialty with a practice address in Aliso Viejo. Accept Medicare assignment (the Medicare-approved amount as full payment): 22. Offer telehealth: 6.
Nurse practitioners can diagnose, treat and prescribe, and many work as primary care clinicians for Medicare patients.
Typical amounts Medicare approves in ZIP 92656 (2024 Medicare rates, the latest CMS has published): a new-patient visit $96, of which you pay about $24; a follow-up visit $110, 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.
Clarissa M. Caballero, NP
✓ Accepts Medicare assignmentMIPS score (2024): 85.9/100✓ TelehealthGraduated 2016FemaleJennifer M. Galich, NP
✓ Accepts Medicare assignmentMIPS score (2024): 85.9/100Graduated 2020FemaleDrug and device company payments (2025): $48Christine G. Kim, NP
✓ Accepts Medicare assignmentMIPS score (2024): 85.9/100✓ TelehealthGraduated 2022FemaleYasmin Pepping, NP
✓ Accepts Medicare assignmentMIPS score (2024): 85.9/100Graduated 2013FemaleMagdalena M. Al-Saad, NP
✓ Accepts Medicare assignmentGraduated 2010FemaleJohn Aldrich N. Alejandro, NP
✓ Accepts Medicare assignmentGraduated 2016MaleDrug and device company payments (2025): $985Demetra Bastas-Bratkic, NP
✓ Accepts Medicare assignmentGraduated 2006FemaleCourtney L. Burke, NP
✓ Accepts Medicare assignment✓ TelehealthGraduated 2013FemaleDrug and device company payments (2025): $41Kimberly A. Dejong, NP
✓ Accepts Medicare assignment✓ TelehealthGraduated 2011FemaleAnthony R. Fernandez, NP
✓ Accepts Medicare assignmentGraduated 2022MaleDrug and device company payments (2025): $34Hien Ho, NP
✓ Accepts Medicare assignmentGraduated 2018FemaleSharon A. Hoier, NP
✓ Accepts Medicare assignmentGraduated 2015FemaleMichele C. Hutchinson, NP
✓ Accepts Medicare assignmentGraduated 2023FemaleNancy A. Kazan, NP
✓ Accepts Medicare assignmentGraduated 2008FemaleAlexis J. Kim, NP
✓ Accepts Medicare assignmentGraduated 2023FemaleDrug and device company payments (2025): $89Wonae Kim
✓ Accepts Medicare assignmentGraduated 2008 · University of California, Geffen School of MedicineFemaleDrug and device company payments (2025): $305Cindy Lee, NP
✓ Accepts Medicare assignmentGraduated 2010FemaleMaria Felicia H. Marcos, NP
✓ Accepts Medicare assignment✓ TelehealthGraduated 2009FemaleMolly M. Parsons, NP
✓ Accepts Medicare assignmentGraduated 2014FemaleJamie B. Sanders, NP
✓ Accepts Medicare assignmentGraduated 2012FemaleIreena J. Wang, NP
✓ Accepts Medicare assignment✓ TelehealthGraduated 2014FemaleTammy R. Wegrzyn, NP
✓ Accepts Medicare assignmentGraduated 2009FemaleDrug and device company payments (2025): $16Jasmine-Nicole Tran, NP
May accept assignmentGraduated 2025Female
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 Aliso Viejo
- Primary care doctors47
- Dermatologists6
- Neurologists3
- Ophthalmologists3
- Optometrists4
- Psychiatrists6
- Psychologists4
- Therapists and counselors13
- Physical therapists17
- Chiropractors5
Other care in Aliso Viejo
Hospitals · Nursing homes · Dialysis centers · Home health agencies · Hospices
Nearby cities
- Laguna Woods4
- Laguna Niguel13
- Laguna Hills39
- Laguna Beach4
- Mission Viejo73
- Ladera Ranch11
- San Juan Capistrano12
- Lake Forest12
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).