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Primary care doctors who accept Medicare in Walla Walla, WA
CMS lists 48 clinicians in this specialty with a practice address in Walla Walla. Accept Medicare assignment (the Medicare-approved amount as full payment): 48. Offer telehealth: 11.
Typical amounts Medicare approves in ZIP 99362 (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.
Jack El Sawda, MD
✓ Accepts Medicare assignmentMIPS score (2024): 92.7/100Graduated 2010MaleDrug and device company payments (2025): $24Haris Zaheer, MD
✓ Accepts Medicare assignmentMIPS score (2024): 88.3/100Graduated 2017MaleRobert G. Morasch, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 1996 · University of Kansas School of Med (kc/wich/sal)MaleDrug and device company payments (2025): $474Mohammed O. Ahmed, MD
✓ Accepts Medicare assignmentGraduated 2013MaleOther offices in Walla Walla: 1Drug and device company payments (2025): $166Chad C. Barrett, DC
✓ Accepts Medicare assignment✓ TelehealthGraduated 2016MaleDrug and device company payments (2025): $234Allison L. Bauer, MD
✓ Accepts Medicare assignmentGraduated 2018 · Perelman School of Med at the University of PennsylvaniaFemaleCatherine M. Bjerum, MD
✓ Accepts Medicare assignmentGraduated 2003 · Eastern Virginia Medical SchoolFemaleShanette Bruce Owen, MD
✓ Accepts Medicare assignmentGraduated 2018FemaleAaron Cheng, DO
✓ Accepts Medicare assignmentGraduated 2022MaleDouglas D. Dunham, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1999 · University of Washington School of MedicineMaleOther offices in Walla Walla: 1Drug and device company payments (2025): $16Mary Ebueku-Smith, MD
✓ Accepts Medicare assignmentGraduated 2013 · Drexel University College of MedicineFemaleCarmen L. Ehlers, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1992FemaleDrug and device company payments (2025): $16Levi A. Evans, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2022 · Loma Linda University School of MedicineMaleDrug and device company payments (2025): $16Victoria Fasick, DO
✓ Accepts Medicare assignmentGraduated 2014 · Lake Erie College of Osteopathic Medicine, ErieFemaleScott T. Fry, MD
✓ Accepts Medicare assignmentGraduated 2002 · Loma Linda University School of MedicineMaleOther offices in Walla Walla: 2Morgan C. Galante, DO
✓ Accepts Medicare assignmentGraduated 2015 · Rocky Vista University College of Osteopathic MedFemaleOther offices in Walla Walla: 1Drug and device company payments (2025): $141Ernesto Enrique Garcia Rodriguez, MD
✓ Accepts Medicare assignmentGraduated 2004MaleJon Gardner, MD
✓ Accepts Medicare assignmentGraduated 1990 · University of Washington School of MedicineMaleKaren L. Geheb, MD
✓ Accepts Medicare assignmentGraduated 1996 · University of Texas Medical Branch at GalvestonFemaleDrug and device company payments (2025): $98Jose Gomez Bautista, MD
✓ Accepts Medicare assignmentGraduated 2018MaleOther offices in Walla Walla: 1Pierre J. Gonsalves, MD
✓ Accepts Medicare assignmentGraduated 2010MaleKeith Goodman, DO
✓ Accepts Medicare assignmentGraduated 2017MaleFrederick J. Gunningham, MD
✓ Accepts Medicare assignmentGraduated 1987 · University of Washington School of MedicineMaleOther offices in Walla Walla: 1Mark D. Haugen, MD
✓ Accepts Medicare assignmentGraduated 2000 · Creighton University School of MedicineMaleDrug and device company payments (2025): $189John C. Heffernan, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2017MaleDrug and device company payments (2025): $235Timothy D. Jenkins, MD
✓ Accepts Medicare assignmentGraduated 2014MaleBarbara D. Korcz
✓ Accepts Medicare assignmentGraduated 2021 · Marian University College of Osteopathic MedicineFemaleRachel Lapier, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1996 · University of Cincinnati College of MedicineFemaleLauri R. Larson, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2001 · Loma Linda University School of MedicineFemaleOther offices in Walla Walla: 1Drug and device company payments (2025): $32Benjamin H. Leach, MD
✓ Accepts Medicare assignmentGraduated 2005 · University of Texas Southwestern Medical School at DallasMaleAlison D. Madsen, MD
✓ Accepts Medicare assignmentGraduated 2007 · University of Washington School of MedicineFemaleMonica Marton Popovici, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1997FemaleStevie Mazyck, MD
✓ Accepts Medicare assignmentGraduated 2000 · Medical University of South Carolina College of MedicineMaleOther offices in Walla Walla: 1Paul L. McLain, MD
✓ Accepts Medicare assignmentGraduated 1967 · Perelman School of Med at the University of PennsylvaniaMaleSri Harika Meka, MD
✓ Accepts Medicare assignmentGraduated 2016FemaleCory N. Mitchell, MD
✓ Accepts Medicare assignmentGraduated 2014 · Loma Linda University School of MedicineMaleJustin Olswanger, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2006 · At Still University of Health Sciences, College of Osteo Med, KirksvilleMaleDrug and device company payments (2025): $109Jane Sue Ooi, MD
✓ Accepts Medicare assignmentGraduated 2009 · Medical College of WisconsinFemaleJoanne L. Perez, MD
✓ Accepts Medicare assignmentGraduated 2004FemaleDrug and device company payments (2025): $478Jeff M. Pryor, DO
✓ Accepts Medicare assignmentGraduated 2012MaleDrug and device company payments (2025): $207Eric R. Schwartzkopf, MD
✓ Accepts Medicare assignmentGraduated 1987 · University of Missouri, Kansas City, School of MedicineMaleOther offices in Walla Walla: 1John R. Stoddard, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2009 · University of Washington School of MedicineMaleDrug and device company payments (2025): $16Heather C. Tacheny, MD
✓ Accepts Medicare assignmentGraduated 1999 · University of Minnesota Medical SchoolFemaleMichael J. Tacheny, MD
✓ Accepts Medicare assignmentGraduated 1998 · University of Minnesota Medical SchoolMaleJacob Templin, DO
✓ Accepts Medicare assignmentGraduated 2014MaleDrug and device company payments (2025): $889Aaron K. Vawter, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2006 · Lake Erie College of Osteopathic Medicine, ErieMaleDrug and device company payments (2025): $16William Wagner, DO
✓ Accepts Medicare assignmentGraduated 2000 · Des Moines University of Osteopathic Medicine and Health SciencesMaleDrug and device company payments (2025): $222Michael J. Wilcox, MD
✓ Accepts Medicare assignmentGraduated 1992 · Oregon Health Sciences University School of MedicineMaleDrug and device company payments (2025): $974
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 Walla Walla
- Nurse practitioners65
- Cardiologists5
- Dermatologists4
- Orthopedic surgeons5
- Neurologists7
- Gastroenterologists5
- Ophthalmologists5
- Optometrists11
- Nephrologists3
- ENT doctors4
- Oncologists4
- Psychiatrists5
- Therapists and counselors32
- Physical therapists36
- Occupational therapists4
- Speech therapists5
- Audiologists3
- Chiropractors8
- Gynecologists4
- General surgeons6
- Physiatrists9
Other care in Walla Walla
Hospitals · Nursing homes · Dialysis centers · Home health agencies
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).