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ENT doctors who accept Medicare in Walnut Creek, CA
CMS lists 35 clinicians in this specialty with a practice address in Walnut Creek. Accept Medicare assignment (the Medicare-approved amount as full payment): 33. Offer telehealth: 8.
Typical amounts Medicare approves in ZIP 94598 (2024 Medicare rates, the latest CMS has published): a new-patient visit $105, of which you pay about $26; 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.
Rahul Seth, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.2/100Graduated 2006 · University of Rochester School of Medicine and DentistryMaleDrug and device company payments (2025): $123Benjamin Loos, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.3/100Graduated 1997MaleDrug and device company payments (2025): $132Randall K. Wenokur, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94.3/100Graduated 1988 · Wayne State University School of MedicineMaleJoshua K. Au, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.9/100Graduated 2012 · University of California, Geffen School of MedicineMaleDrug and device company payments (2025): $110Lloyd C. Ford, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.5/100Graduated 1996 · Hahnemann University College of MedicineMaleDrug and device company payments (2025): $142Kyle R. Hannabass, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.4/100Graduated 2016 · University of Florida College of MedicineMaleDrug and device company payments (2025): $1,137Man-Kit Leung, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91.1/100✓ TelehealthGraduated 2003 · University of California, San Francisco School of MedicineMaleDrug and device company payments (2025): $463Christina L. Corey, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91/100✓ TelehealthGraduated 2003 · University of California, San Diego School of MedicineFemaleOther offices in Walnut Creek: 2Drug and device company payments (2025): $27Daniel F. Hartman, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91/100Graduated 1982 · University of California, Irvine, California College of MedicineMaleMichelle M. Inserra, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91/100Graduated 1999 · Stanford University School of MedicineFemaleOther offices in Walnut Creek: 1Drug and device company payments (2025): $30Tsung T. Li, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91/100✓ TelehealthGraduated 1990 · University of Massachusetts Medical SchoolMaleOther offices in Walnut Creek: 2Drug and device company payments (2025): $27Aditi H. Mandpe, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91/100Graduated 1992 · University of California, Davis School of MedicineFemaleDrug and device company payments (2025): $157Jennifer L. Maw, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91/100✓ TelehealthGraduated 1991FemaleOther offices in Walnut Creek: 2Drug and device company payments (2025): $171Michael Murray, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91/100Graduated 1997 · University of Minnesota Medical SchoolMaleOther offices in Walnut Creek: 2Drug and device company payments (2025): $90Lionel P. Nelson, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91/100Graduated 1969 · Yale University School of MedicineMaleHussein A. Samji, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91/100Graduated 2005 · Geisel School of Medicine at DartmouthMaleDrug and device company payments (2025): $26Daniel A. Spilman, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91/100Graduated 1989 · University of Michigan Medical SchoolMaleWinston C. Vaughan, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91/100Graduated 1992 · Stanford University School of MedicineMaleOther offices in Walnut Creek: 2Drug and device company payments (2025): $233Christopher C. Xiao, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91/100Graduated 2016 · Boston University School of MedicineMaleDrug and device company payments (2025): $255Elizabeth Huang, MD
✓ Accepts Medicare assignmentMIPS score (2024): 90.3/100Graduated 1996 · Rutgers New Jersey Medical SchoolFemaleRomeo C. Agbayani Jr., MD
✓ Accepts Medicare assignmentMIPS score (2024): 0/100✓ TelehealthGraduated 1993 · Tufts University School of MedicineMaleDrug and device company payments (2025): $241Basil W. Adad, MD
✓ Accepts Medicare assignmentGraduated 1994 · Indiana University School of MedicineMaleGregory Y. Chin, MD
✓ Accepts Medicare assignmentGraduated 1998 · Yale University School of MedicineMaleKaren J. Fong, MD
✓ Accepts Medicare assignmentGraduated 1992 · Baylor College of MedicineFemaleOther offices in Walnut Creek: 2Drug and device company payments (2025): $2,957Abraham G. Hsieh, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1986 · Tufts University School of MedicineMaleDrug and device company payments (2025): $438Jee-Hong Kim, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2016 · University of Pittsburgh School of MedicineMaleDrug and device company payments (2025): $79,147Ted T. Kim, MD
✓ Accepts Medicare assignmentGraduated 1994 · New York University School of MedicineMaleDrug and device company payments (2025): $57Andrew J. Kleinberger, MD
✓ Accepts Medicare assignmentGraduated 2008 · New York University School of MedicineMaleDrug and device company payments (2025): $2,960Lauren Moneta, MD
✓ Accepts Medicare assignmentGraduated 2013 · Oregon Health Sciences University School of MedicineFemaleDrug and device company payments (2025): $128Bassam Said, MD
✓ Accepts Medicare assignmentGraduated 1996 · Loyola University of Chicago, Stritch School of MedicineMaleTheresa W. Schwanke, MD
✓ Accepts Medicare assignmentGraduated 2013 · JS Weill Medical College, Cornell UniversityFemaleTimothy A. Scott, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1984 · University of Nebraska College of MedicineMaleDrug and device company payments (2025): $168Betty S. Tsai Do, MD
✓ Accepts Medicare assignmentGraduated 2005 · Baylor College of MedicineFemaleDrug and device company payments (2025): $26Sarah L. Debs, MD
May accept assignmentGraduated 2021 · Virginia Commonwealth University, School of MedicineFemaleDrug and device company payments (2025): $534Katherine Webb, MD
May accept assignmentGraduated 2021 · Albany Medical College of Union UniversityFemale
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 Walnut Creek
- Primary care doctors257
- Nurse practitioners111
- Cardiologists27
- Dermatologists50
- Orthopedic surgeons54
- Neurologists42
- Gastroenterologists32
- Ophthalmologists34
- Optometrists20
- Podiatrists36
- Urologists18
- Pulmonologists22
- Nephrologists14
- Endocrinologists7
- Rheumatologists14
- Oncologists11
- Psychiatrists84
- Psychologists42
- Therapists and counselors61
- Physical therapists88
- Occupational therapists17
- Speech therapists4
- Audiologists3
- Chiropractors32
- Gynecologists40
- General surgeons32
- Vascular surgeons14
- Pain management doctors19
- Physiatrists24
- Allergists15
- Dietitians5
- Neurosurgeons5
- Infectious disease doctors13
Other care in Walnut Creek
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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).