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Psychiatrists who accept Medicare in West Covina, CA
CMS lists 18 clinicians in this specialty with a practice address in West Covina. Accept Medicare assignment (the Medicare-approved amount as full payment): 18. Offer telehealth: 8.
Typical amounts Medicare approves in ZIP 91790 (2024 Medicare rates, the latest CMS has published): a new-patient visit $188, of which you pay about $47; a follow-up visit $78, 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.
Joanna Y. Chuang, DO
✓ Accepts Medicare assignmentMIPS score (2024): 100/100✓ TelehealthGraduated 2020FemaleGrace S. Kim, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94.3/100Graduated 2022FemaleMoeiz Khankhanian, MD
✓ Accepts Medicare assignmentMIPS score (2024): 90/100Graduated 1975MaleOther offices in West Covina: 1Drug and device company payments (2025): $95Bimlesh Garg, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100✓ TelehealthGraduated 1973FemaleHelen Bashoura, MD
✓ Accepts Medicare assignmentGraduated 2015FemaleChristina M. Bulleit, DO
✓ Accepts Medicare assignmentGraduated 2021 · Lake Erie College of Osteopathic Medicine, ErieFemaleCraig A. Harris, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2013MaleBronte C. Hernandez, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2021FemaleJonathan A. Kirsten, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2011MaleEunjoo Lee, MD
✓ Accepts Medicare assignmentGraduated 2014FemaleDrug and device company payments (2025): $10Pragati H. Mamtora, MD
✓ Accepts Medicare assignmentGraduated 2025FemaleRiteshwar Nath, MD
✓ Accepts Medicare assignmentGraduated 2014 · University of Michigan Medical SchoolMaleJarvis B. Ngati, MD
✓ Accepts Medicare assignmentGraduated 2006 · University of California, Irvine, California College of MedicineMaleHoward K. Nguyen, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2019MaleJaehoon J. Oh, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1988 · University of Kentucky College of MedicineMaleSaatchi Patell, MD
✓ Accepts Medicare assignmentGraduated 2020FemaleDayalal D. Tank, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1978MaleOther offices in West Covina: 1Drug and device company payments (2025): $205Chihan Wong, MD
✓ Accepts Medicare assignmentGraduated 2007 · University of Southern California Keck School of MedicineMale
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 West Covina
- Primary care doctors125
- Nurse practitioners69
- Dermatologists3
- Orthopedic surgeons8
- Neurologists8
- Ophthalmologists5
- Optometrists13
- Podiatrists10
- Urologists4
- Oncologists12
- Psychologists4
- Therapists and counselors41
- Physical therapists23
- Gynecologists17
- Pain management doctors4
- Physiatrists7
Other care in West Covina
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).