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Nurse practitioners who accept Medicare in San Dimas, CA
CMS lists 39 clinicians in this specialty with a practice address in San Dimas. Accept Medicare assignment (the Medicare-approved amount as full payment): 37. Offer telehealth: 11.
Nurse practitioners can diagnose, treat and prescribe, and many work as primary care clinicians for Medicare patients.
Typical amounts Medicare approves in ZIP 91773 (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.
Sheila S. De Jesus-Maranan, NP
✓ Accepts Medicare assignmentMIPS score (2024): 84.4/100Graduated 2017FemaleDrug and device company payments (2025): $24Julia E. Aburto-Erazo, NP
✓ Accepts Medicare assignment✓ TelehealthGraduated 2000FemaleRoberto Alonso, NP
✓ Accepts Medicare assignmentGraduated 2001MaleDrug and device company payments (2025): $106Wanda Arizmend-Holguin, NP
✓ Accepts Medicare assignmentGraduated 2014FemaleKim Auduong, NP
✓ Accepts Medicare assignmentGraduated 2003FemaleChristina M. Balelo, NP
✓ Accepts Medicare assignmentGraduated 2012FemaleDrug and device company payments (2025): $98Katharine M. Carrasco, NP
✓ Accepts Medicare assignment✓ TelehealthGraduated 2015FemaleYoonjin Chang, NP
✓ Accepts Medicare assignmentGraduated 2007FemaleDrug and device company payments (2025): $21Lily Chi, NP
✓ Accepts Medicare assignmentGraduated 2014FemaleChansun Chung, NP
✓ Accepts Medicare assignmentGraduated 1996FemaleNorma B. Collie, NP
✓ Accepts Medicare assignmentGraduated 2014FemaleDrug and device company payments (2025): $138Jill K. Costley, NP
✓ Accepts Medicare assignment✓ TelehealthGraduated 1995FemaleSylvia Dominguez, NP
✓ Accepts Medicare assignmentGraduated 2004FemaleSarah E. Franklin, NP
✓ Accepts Medicare assignment✓ TelehealthGraduated 2001FemaleMarialuisa Garcia, NP
✓ Accepts Medicare assignmentGraduated 2016FemaleAndrea L. Glover, NP
✓ Accepts Medicare assignmentGraduated 2018FemaleVeronica S. Gonzalez, NP
✓ Accepts Medicare assignment✓ TelehealthGraduated 2008FemaleDrug and device company payments (2025): $25Joanne A. Guerrero, NP
✓ Accepts Medicare assignmentGraduated 2017FemaleDrug and device company payments (2025): $1,150Preeti Jamarai, NP
✓ Accepts Medicare assignment✓ TelehealthGraduated 2023FemaleMarcellina Johnson, NP
✓ Accepts Medicare assignmentGraduated 2008FemaleLauren Kim, NP
✓ Accepts Medicare assignmentGraduated 2019FemaleDrug and device company payments (2025): $165Tracy Lee, NP
✓ Accepts Medicare assignment✓ TelehealthGraduated 2010FemaleDrug and device company payments (2025): $26Tritia J. Murillo, NP
✓ Accepts Medicare assignmentGraduated 2008FemaleDrug and device company payments (2025): $469Mary I. Okwandu, NP
✓ Accepts Medicare assignmentGraduated 2002FemaleLeslie P. Paredes-Plaza, NP
✓ Accepts Medicare assignmentGraduated 2014FemaleMelinda Rodriguez-Mendoza
✓ Accepts Medicare assignment✓ TelehealthGraduated 2013FemaleMarian R. Sobretodo, NP
✓ Accepts Medicare assignmentGraduated 2021FemaleEllen C. Song, NP
✓ Accepts Medicare assignmentGraduated 1995FemaleDrug and device company payments (2025): $17Jeannette Soto, NP
✓ Accepts Medicare assignmentGraduated 2017FemaleAaron Tea
✓ Accepts Medicare assignmentGraduated 2015MaleDrug and device company payments (2025): $649Diem Linh P. Tran, NP
✓ Accepts Medicare assignment✓ TelehealthGraduated 1999 · University of California, Geffen School of MedicineFemaleDrug and device company payments (2025): $1,153Pia Celeste R. Tran, NP
✓ Accepts Medicare assignmentGraduated 2019FemaleDrug and device company payments (2025): $302Danny Truong, NP
✓ Accepts Medicare assignmentGraduated 2015MaleJane E. Ukandu, NP
✓ Accepts Medicare assignmentGraduated 2014FemaleDrug and device company payments (2025): $267Rose M. Vargas
✓ Accepts Medicare assignmentGraduated 2014FemaleTeresa H. Wong, NP
✓ Accepts Medicare assignment✓ TelehealthGraduated 2000FemaleKimberly Yam, NP
✓ Accepts Medicare assignment✓ TelehealthGraduated 2020FemaleDrug and device company payments (2025): $20Maura Rodriguez, NP
May accept assignmentGraduated 2024FemaleOther offices in San Dimas: 1Lisa Xu, 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 San Dimas
- Primary care doctors253
- Cardiologists3
- Dermatologists7
- Orthopedic surgeons20
- Neurologists10
- Gastroenterologists6
- Ophthalmologists16
- Optometrists42
- Podiatrists11
- Urologists10
- Pulmonologists7
- Nephrologists13
- Endocrinologists5
- Rheumatologists4
- ENT doctors14
- Psychiatrists17
- Therapists and counselors31
- Physical therapists27
- Occupational therapists4
- Speech therapists5
- Gynecologists25
- General surgeons11
- Vascular surgeons4
- Physiatrists10
- Infectious disease doctors3
Other care in San Dimas
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).