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Primary care doctors who accept Medicare in Montclair, CA
CMS lists 33 clinicians in this specialty with a practice address in Montclair. Accept Medicare assignment (the Medicare-approved amount as full payment): 29. Offer telehealth: 15.
Typical amounts Medicare approves in ZIP 91763 (2024 Medicare rates, the latest CMS has published): a new-patient visit $136, of which you pay about $34; a follow-up visit $105, of which you pay about $26 — 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.
Isidore K. Kwaw, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 1988 · Howard University College of MedicineMaleChang Sung Shin, DO
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 2018MaleSabah Kadhium, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100✓ TelehealthGraduated 1976MaleDrug and device company payments (2025): $736Larry P. Vigilia, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100✓ TelehealthGraduated 1980MaleJamal N. Abdel-Rahman, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1994MaleDrug and device company payments (2025): $622Melody L. Angeles-Riparip, MD
✓ Accepts Medicare assignmentGraduated 1986FemaleDrug and device company payments (2025): $217John G. Daliva, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2017MaleDrug and device company payments (2025): $225Khai Do, MD
✓ Accepts Medicare assignmentGraduated 1985 · Louisiana State University School of Medicine in New OrleansMaleDrug and device company payments (2025): $2,371Andres Gonzalez, MD
✓ Accepts Medicare assignmentGraduated 2014MaleDrug and device company payments (2025): $342Mena Hanna, MD
✓ Accepts Medicare assignmentGraduated 2022MaleCalvin A. He, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2018 · Touro Un Col of Osteopathic Medicine, HendersonMaleDrug and device company payments (2025): $1,295Jane Himmelvo, MD
✓ Accepts Medicare assignmentGraduated 2002FemaleDrug and device company payments (2025): $37Christie T. Hua, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2016FemaleDrug and device company payments (2025): $66Dion A. Kencana, MD
✓ Accepts Medicare assignmentGraduated 2018MaleHsin-Chen Liu, DO
✓ Accepts Medicare assignmentGraduated 2018MaleDrug and device company payments (2025): $160George Moran, MD
✓ Accepts Medicare assignmentGraduated 2018 · Rush Medical College of Rush UniversityMaleOther offices in Montclair: 1Drug and device company payments (2025): $107Haaris Naji, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2015 · Rowan University School of Osteopathic MedicineMaleDrug and device company payments (2025): $4,859Amit R. Paliwal, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1998MaleDrug and device company payments (2025): $474Atif Qadeer, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1997MaleDrug and device company payments (2025): $321Javier R. Rios, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1984MaleDrug and device company payments (2025): $18Octavio Ruiz Villalpando, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1997MaleDrug and device company payments (2025): $357Sushma Sadula, MD
✓ Accepts Medicare assignmentGraduated 2014FemaleDrug and device company payments (2025): $983Ali Salem, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2009MaleDrug and device company payments (2025): $753Jose A. Santiago, MD
✓ Accepts Medicare assignmentGraduated 1986MaleDrug and device company payments (2025): $145Jhujhar Singh, DO
✓ Accepts Medicare assignmentGraduated 2006MaleDrug and device company payments (2025): $141Narinder Singh, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2011MaleDrug and device company payments (2025): $1,833Jose F. Velasquez, MD
✓ Accepts Medicare assignmentGraduated 2012MaleDrug and device company payments (2025): $69Timothy Wu, MD
✓ Accepts Medicare assignmentGraduated 2018FemaleDrug and device company payments (2025): $282Wenbai Zhou, MD
✓ Accepts Medicare assignmentGraduated 2010FemaleVan Dinh, DO
May accept assignmentGraduated 2022MaleDrug and device company payments (2025): $213John M. Finley, DO
May accept assignment✓ TelehealthGraduated 1986 · Midwestern University, Chicago College of Osteopathic MedMaleDrug and device company payments (2025): $1,149James M. Lally, DO
May accept assignmentGraduated 1991MaleDrug and device company payments (2025): $198Ginger L. Leon, DO
May accept assignment✓ TelehealthGraduated 2001FemaleOther offices in Montclair: 1Drug and device company payments (2025): $388
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 Montclair
- Nurse practitioners19
- Optometrists3
- Pulmonologists6
- Psychiatrists6
- Therapists and counselors7
- Physical therapists5
- Occupational therapists3
- General surgeons3
Other care in Montclair
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).