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Allergists who accept Medicare in Anaheim, CA
CMS lists 5 clinicians in this specialty with a practice address in Anaheim. Accept Medicare assignment (the Medicare-approved amount as full payment): 5. Offer telehealth: 0.
Typical amounts Medicare approves in ZIP 92807 (2024 Medicare rates, the latest CMS has published): a new-patient visit $142, of which you pay about $36; 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.
Soo Hyun Choi, MD
✓ Accepts Medicare assignmentGraduated 2004FemaleDrug and device company payments (2025): $75Lisa H. Lim, MD
✓ Accepts Medicare assignmentGraduated 2004 · University of California, Irvine, California College of MedicineFemaleDrug and device company payments (2025): $221Cheri C. Lin, MD
✓ Accepts Medicare assignmentGraduated 1998 · Rutgers R W Johnson Medical School (cam/new Bruns/pisc)FemaleTrisha Sharma, MD
✓ Accepts Medicare assignmentGraduated 2014 · Rutgers New Jersey Medical SchoolFemaleMaheshkumar S. Vyas, MD
✓ Accepts Medicare assignmentGraduated 1977MaleDrug and device company payments (2025): $435
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 Anaheim
- Primary care doctors746
- Geriatricians3
- Nurse practitioners206
- Cardiologists43
- Dermatologists34
- Orthopedic surgeons49
- Neurologists32
- Gastroenterologists26
- Ophthalmologists42
- Optometrists102
- Podiatrists37
- Urologists21
- Pulmonologists17
- Nephrologists9
- Endocrinologists16
- Rheumatologists9
- ENT doctors24
- Oncologists36
- Psychiatrists46
- Psychologists6
- Therapists and counselors58
- Physical therapists109
- Occupational therapists22
- Speech therapists12
- Audiologists3
- Chiropractors14
- Gynecologists47
- General surgeons36
- Vascular surgeons8
- Pain management doctors4
- Physiatrists17
- Neurosurgeons10
- Infectious disease doctors7
Other care in Anaheim
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).