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Allergists who accept Medicare in San Francisco, CA
CMS lists 25 clinicians in this specialty with a practice address in San Francisco. Accept Medicare assignment (the Medicare-approved amount as full payment): 23. Offer telehealth: 18.
Typical amounts Medicare approves in ZIP 94143 (2024 Medicare rates, the latest CMS has published): a new-patient visit $154, of which you pay about $38; a follow-up visit $85, of which you pay about $21 — 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.
Roger R. Wang, DO
✓ Accepts Medicare assignmentMIPS score (2024): 100/100✓ TelehealthGraduated 2003 · University of New England, College of Osteo MedicineMaleDrug and device company payments (2025): $2,032Anna M. Lang, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.9/100✓ TelehealthGraduated 2014FemaleOther offices in San Francisco: 3Drug and device company payments (2025): $31Michele N. Pham, MD
✓ Accepts Medicare assignmentMIPS score (2024): 87/100✓ TelehealthGraduated 2013 · University of California, San Diego School of MedicineFemaleOther offices in San Francisco: 1Rose A. Monahan, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.9/100✓ TelehealthGraduated 2018 · University of Virginia School of MedicineFemaleOther offices in San Francisco: 2Monica Tang, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.9/100✓ TelehealthGraduated 2012FemaleOther offices in San Francisco: 2Sowmya Arja, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.8/100Graduated 2016 · University of California, San Francisco School of MedicineFemaleOpal K. Gupta, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.8/100✓ TelehealthGraduated 2013 · University of Cincinnati College of MedicineFemaleDrug and device company payments (2025): $1,585Michael J. Roberts, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.8/100✓ TelehealthGraduated 1977 · University of Miami, LM Miller School of MedicineMaleDrug and device company payments (2025): $209Kaleyathodi N. Bhat
✓ Accepts Medicare assignment✓ TelehealthGraduated 1969MaleDrug and device company payments (2025): $304Faith R. Bocobo, MD
✓ Accepts Medicare assignmentGraduated 1992FemaleAngela L. Chang, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2012 · Clvlnd Clinic Lerner College of Med of Case Wstn RSV UniversityFemaleDrug and device company payments (2025): $550Bernard Feigenbaum, MD
✓ Accepts Medicare assignmentGraduated 1989 · Boston University School of MedicineMaleDrug and device company payments (2025): $31Stephanie A. Johannes, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2016FemaleImran Junaid, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2004MaleOther offices in San Francisco: 1Drug and device company payments (2025): $4,618Dean G. Kardassakis, MD
✓ Accepts Medicare assignmentGraduated 1985 · University of Nevada School of MedicineMaleDrug and device company payments (2025): $35Conny Lu, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2020 · State University of New York Downstate Medical CenterFemaleDrug and device company payments (2025): $495Steven B. Machtinger, MD
✓ Accepts Medicare assignmentGraduated 1977 · University of Pittsburgh School of MedicineMaleDrug and device company payments (2025): $535Michael J. Main, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2019 · New York University School of MedicineMaleDrug and device company payments (2025): $674Christina Phan, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2020 · Texas a & M University System, HSC, College of MedicineFemaleOther offices in San Francisco: 1Drug and device company payments (2025): $1,399Umesh K. Sabharwal, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1975MaleDrug and device company payments (2025): $1,598Calvin S. So, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2000 · Medical College of WisconsinMaleOther offices in San Francisco: 1Kavitha Thiagarajan, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2020 · University of Southern California Keck School of MedicineFemaleOther offices in San Francisco: 2Drug and device company payments (2025): $666Yan Yan, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2006FemaleOther offices in San Francisco: 1Drug and device company payments (2025): $1,467Schuman Tam, MD
May accept assignmentMIPS score (2024): 50.8/100Graduated 1987 · Medical College of WisconsinMaleDrug and device company payments (2025): $3,036Alexander M. Craig, MD
May accept assignmentGraduated 2021 · University of California, San Francisco School of MedicineMaleOther offices in San Francisco: 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 Francisco
- Primary care doctors1,452
- Geriatricians39
- Nurse practitioners1,087
- Cardiologists201
- Dermatologists114
- Orthopedic surgeons150
- Neurologists276
- Gastroenterologists100
- Ophthalmologists127
- Optometrists105
- Podiatrists90
- Urologists67
- Pulmonologists84
- Nephrologists76
- Endocrinologists60
- Rheumatologists38
- ENT doctors93
- Oncologists149
- Psychiatrists308
- Psychologists248
- Therapists and counselors650
- Physical therapists144
- Occupational therapists15
- Speech therapists41
- Audiologists31
- Chiropractors60
- Gynecologists224
- General surgeons122
- Vascular surgeons28
- Pain management doctors16
- Physiatrists37
- Sleep medicine doctors4
- Dietitians67
- Neurosurgeons57
- Infectious disease doctors88
Other care in San Francisco
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).