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Gastroenterologists who accept Medicare in Tacoma, WA
CMS lists 31 clinicians in this specialty with a practice address in Tacoma. Accept Medicare assignment (the Medicare-approved amount as full payment): 31. Offer telehealth: 16.
Typical amounts Medicare approves in ZIP 98405 (2024 Medicare rates, the latest CMS has published): a new-patient visit $131, of which you pay about $33; a follow-up visit $101, of which you pay about $25 — 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.
Asad Pervez, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.3/100✓ TelehealthGraduated 2013MaleDrug and device company payments (2025): $387Sanjay Agrawal, MD
✓ Accepts Medicare assignmentGraduated 1991MaleDrug and device company payments (2025): $259Daniel W. Bushyhead, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2014 · University of Washington School of MedicineMaleOther offices in Tacoma: 1Drug and device company payments (2025): $62Charles S. Donner, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1988MaleDrug and device company payments (2025): $186Jennifer T. Higa, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2010 · New York Medical CollegeFemaleDrug and device company payments (2025): $88William H. Holderman, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1987 · R Franklin University of Med & Sci/chicago Medical SchoolMaleDrug and device company payments (2025): $22,794Charles Hurwitz, DO
✓ Accepts Medicare assignmentGraduated 1972 · Des Moines University of Osteopathic Medicine and Health SciencesMaleKalyan C. Kanneganti, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2001MaleOther offices in Tacoma: 2Ralph J. Katsman, MD
✓ Accepts Medicare assignmentGraduated 1986 · University of Washington School of MedicineMaleDrug and device company payments (2025): $18Steven P. Larson, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1999 · Rush Medical College of Rush UniversityMaleOther offices in Tacoma: 5Drug and device company payments (2025): $135Robert Lawson
✓ Accepts Medicare assignmentGraduated 2005MaleDrug and device company payments (2025): $1,251Michael H. Lee, MD
✓ Accepts Medicare assignmentGraduated 2000 · New York University School of MedicineMaleDrug and device company payments (2025): $171Kawthar A. Mohamed, MD
✓ Accepts Medicare assignmentGraduated 2019 · Michigan State University College of Human MedicineFemaleBrian P. Mulhall, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1996 · Saint Louis University School of MedicineMaleOther offices in Tacoma: 5Pierre A. Nader, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1983MaleKyung W. Noh, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2000 · Rutgers New Jersey Medical SchoolMaleOther offices in Tacoma: 1Drug and device company payments (2025): $294Sangik Oh, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1995 · Tufts University School of MedicineMaleOther offices in Tacoma: 1Miguel Ordonez Castellanos, MD
✓ Accepts Medicare assignmentGraduated 2003MaleDrug and device company payments (2025): $1,837Ajay Pabby, MD
✓ Accepts Medicare assignmentGraduated 1999 · Boston University School of MedicineMaleDrug and device company payments (2025): $1,063Pallavi M. Patel, MD
✓ Accepts Medicare assignmentGraduated 1991FemaleLeonard E. Philo, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2003 · Uniformed Services Uhs Fe Hebert School of MedMaleDrug and device company payments (2025): $1,791Mark B. Potter, DO
✓ Accepts Medicare assignmentGraduated 1997MaleOther offices in Tacoma: 4Nicholas J. Procaccini, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2003 · University of Virginia School of MedicineMaleDrug and device company payments (2025): $1,968Patricia Ann R. Quaine, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2002FemaleCharles J. Scheurich, MD
✓ Accepts Medicare assignmentGraduated 1987 · University of Washington School of MedicineMaleOther offices in Tacoma: 4Darren C. Schwartz, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1998 · University of Miami, LM Miller School of MedicineMaleDrug and device company payments (2025): $156John C. Sun, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2000 · Temple University School of MedicineMaleOther offices in Tacoma: 5Drug and device company payments (2025): $14,827Amy M. Tsuchida, MD
✓ Accepts Medicare assignmentGraduated 1980 · Uniformed Services Uhs Fe Hebert School of MedFemaleOther offices in Tacoma: 4Drug and device company payments (2025): $135Nicolas Villa Guillen, MD
✓ Accepts Medicare assignmentGraduated 2006MaleDrug and device company payments (2025): $4,338Lillian Wang, MD
✓ Accepts Medicare assignmentGraduated 2018 · Temple University School of MedicineFemaleDrug and device company payments (2025): $26,652Andrew Woolf, DO
✓ Accepts Medicare assignmentGraduated 2015 · Pacific NW Un of HS, Col of Osteopathic MedicineMaleDrug and device company payments (2025): $349
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 Tacoma
- Primary care doctors565
- Nurse practitioners631
- Cardiologists113
- Dermatologists13
- Orthopedic surgeons59
- Neurologists50
- Ophthalmologists37
- Optometrists34
- Podiatrists25
- Urologists23
- Pulmonologists44
- Nephrologists21
- Endocrinologists16
- Rheumatologists8
- ENT doctors22
- Oncologists38
- Psychiatrists40
- Psychologists34
- Therapists and counselors125
- Physical therapists203
- Occupational therapists22
- Speech therapists13
- Audiologists20
- Chiropractors52
- Gynecologists69
- General surgeons75
- Vascular surgeons23
- Pain management doctors12
- Physiatrists20
- Dietitians8
- Neurosurgeons14
- Infectious disease doctors16
Other care in Tacoma
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).