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Cardiologists who accept Medicare in Montebello, CA
CMS lists 5 clinicians in this specialty with a practice address in Montebello. Accept Medicare assignment (the Medicare-approved amount as full payment): 5. Offer telehealth: 1.
Typical amounts Medicare approves in ZIP 90640 (2024 Medicare rates, the latest CMS has published): a new-patient visit $142, of which you pay about $36; 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.
Gopal Govindarajan, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 1969MaleOther offices in Montebello: 1Drug and device company payments (2025): $260Iftikhar A. Khan, MD
✓ Accepts Medicare assignmentMIPS score (2024): 41.5/100Graduated 1976MaleDrug and device company payments (2025): $16Mir Ali, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1978MaleOther offices in Montebello: 1Drug and device company payments (2025): $21,233Kamlesh T. Dhawan, MD
✓ Accepts Medicare assignmentGraduated 1978FemaleDrug and device company payments (2025): $19Fatima H. Hakkak, MD
✓ Accepts Medicare assignmentGraduated 1992 · Des Moines University of Osteopathic Medicine and Health SciencesFemaleDrug and device company payments (2025): $402
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 Montebello
- Primary care doctors50
- Nurse practitioners38
- Ophthalmologists9
- Optometrists9
- Podiatrists8
- Urologists3
- Nephrologists11
- Oncologists3
- Therapists and counselors4
- Physical therapists10
- Gynecologists5
Other care in Montebello
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).