Home › Doctors › California › San Leandro › Infectious disease doctors
Infectious disease doctors who accept Medicare in San Leandro, CA
CMS lists 12 clinicians in this specialty with a practice address in San Leandro. Accept Medicare assignment (the Medicare-approved amount as full payment): 12. Offer telehealth: 10.
Typical amounts Medicare approves in ZIP 94578 (2024 Medicare rates, the latest CMS has published): a new-patient visit $154, of which you pay about $38; a follow-up visit $119, of which you pay about $30 — 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.
Is this your organization or practice? Feature it at the top of this page — $49 for 30 days →
Order: clinicians who accept assignment first, then by MIPS score (highest first), then by last name.
Fareed R. Asfour, MD
✓ Accepts Medicare assignmentMIPS score (2024): 90.7/100✓ TelehealthGraduated 2001 · New York Medical CollegeMaleMark J. Finch, MD
✓ Accepts Medicare assignmentMIPS score (2024): 90.7/100✓ TelehealthGraduated 1979 · University of California, San Francisco School of MedicineMaleLi K. Kong, MD
✓ Accepts Medicare assignmentMIPS score (2024): 90.7/100✓ TelehealthGraduated 1994 · University of Washington School of MedicineMaleOther offices in San Leandro: 1Drug and device company payments (2025): $24Robert E. McCabe, MD
✓ Accepts Medicare assignmentMIPS score (2024): 90.7/100✓ TelehealthGraduated 1976 · Harvard Medical SchoolMaleOther offices in San Leandro: 1Eileen K. Nenninger, MD
✓ Accepts Medicare assignmentMIPS score (2024): 90.7/100✓ TelehealthGraduated 2016 · University of Virginia School of MedicineFemaleOther offices in San Leandro: 1Bijal M. Patel, MD
✓ Accepts Medicare assignmentMIPS score (2024): 90.7/100✓ TelehealthGraduated 1999FemalePayal Shah, MD
✓ Accepts Medicare assignmentMIPS score (2024): 90.7/100✓ TelehealthGraduated 2008FemaleDrug and device company payments (2025): $31Saima Mahmood, MD
✓ Accepts Medicare assignmentMIPS score (2024): 19.7/100Graduated 1999FemaleJeffrey D. Klausner, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1991 · JS Weill Medical College, Cornell UniversityMaleDrug and device company payments (2025): $3,306Connie J. Park, MD
✓ Accepts Medicare assignmentGraduated 2009 · University of Illinois College of Med (chi/peor/rock/chm-Urb)FemaleDrug and device company payments (2025): $296Sarah Semon, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2020FemaleOther offices in San Leandro: 1Drug and device company payments (2025): $280Richard V. Shen, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2016 · University of Virginia School of MedicineMaleOther offices in San Leandro: 1
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 Leandro
- Primary care doctors170
- Nurse practitioners29
- Cardiologists16
- Dermatologists3
- Orthopedic surgeons22
- Neurologists32
- Gastroenterologists11
- Ophthalmologists10
- Optometrists13
- Podiatrists19
- Pulmonologists7
- Nephrologists9
- Endocrinologists3
- Rheumatologists3
- ENT doctors5
- Oncologists5
- Psychiatrists30
- Psychologists14
- Therapists and counselors16
- Physical therapists3
- Chiropractors5
- Gynecologists21
- General surgeons15
- Vascular surgeons12
- Pain management doctors3
- Physiatrists6
Other care in San Leandro
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).