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Dermatologists who accept Medicare in Portland, OR
CMS lists 76 clinicians in this specialty with a practice address in Portland. Accept Medicare assignment (the Medicare-approved amount as full payment): 68. Offer telehealth: 9.
What a visit costs with Original Medicare
Typical amounts Medicare approves in ZIP 97239 (2024 Medicare rates, the latest CMS has published): a new-patient visit $91, of which you pay about $23; a follow-up visit $73, of which you pay about $18 — 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.
Anna A. Bar, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.1/100Graduated 2001 · New York University School of MedicineFemaleOther offices in Portland: 2Drug and device company payments (2025): $43,139Elizabeth Berry, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.1/100Graduated 2014 · Vanderbilt University School of MedicineFemaleScott A. Collins, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.1/100Graduated 1987 · Baylor College of MedicineMaleNicole M. Fett, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.1/100✓ TelehealthGraduated 2004 · University of Wisconsin School of MedicineFemaleOther offices in Portland: 1Drug and device company payments (2025): $254Erin L. Foster, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.1/100✓ TelehealthGraduated 2016 · University of Texas Medical School at San AntonioFemaleBernard A. Gasch, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.1/100Graduated 2003 · Medical College of WisconsinMaleDrug and device company payments (2025): $781Teri Greiling, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.1/100✓ TelehealthGraduated 2011 · University of Washington School of MedicineFemaleDrug and device company payments (2025): $150Noah Hornick, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.1/100✓ TelehealthGraduated 2017 · Oregon Health Sciences University School of MedicineMaleDrug and device company payments (2025): $32Jesse J. Keller, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.1/100✓ TelehealthGraduated 2011 · University of Washington School of MedicineMaleDrug and device company payments (2025): $13,835Rajan P. Kulkarni, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.1/100Graduated 2009 · University of California, Geffen School of MedicineMaleJustin J. Leitenberger, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.1/100Graduated 2008 · University of Texas Medical School at HoustonMaleOther offices in Portland: 1Drug and device company payments (2025): $100Sabra L. Leitenberger, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.1/100Graduated 2006 · University of Minnesota Medical SchoolFemaleDrug and device company payments (2025): $17Olivia M. Lucero, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.1/100Graduated 2015 · University of Washington School of MedicineFemaleOther offices in Portland: 1Stephanie J. Mengden Koon, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.1/100Graduated 2002 · University of Texas Medical School at San AntonioFemaleOther offices in Portland: 2Alex G. Ortega Loayza, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.1/100✓ TelehealthGraduated 2004MaleDrug and device company payments (2025): $55,245Stacy N. Reed, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.1/100Graduated 2006 · Oregon Health Sciences University School of MedicineFemaleDrug and device company payments (2025): $1,361Melinda C. Riter, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.1/100Graduated 2009 · University of Colorado School of Medicine, DenverFemaleDrug and device company payments (2025): $753Eric L. Simpson, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.1/100✓ TelehealthGraduated 1998 · University of Texas Southwestern Medical School at DallasMaleDrug and device company payments (2025): $200,052Alison Small, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.1/100Graduated 2012 · University of Arizona College of MedicineFemaleKevin P. White, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.1/100Graduated 2002 · Jefferson Medical College of Thomas Jefferson UniversityMaleOther offices in Portland: 1Wesley Yu, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.1/100Graduated 2015MaleDrug and device company payments (2025): $14,507Eric L. Hanson, MD
✓ Accepts Medicare assignmentMIPS score (2024): 88.8/100Graduated 1994 · Tufts University School of MedicineMaleDrug and device company payments (2025): $965Krista Larson, MD
✓ Accepts Medicare assignmentMIPS score (2024): 88.8/100Graduated 2017 · University of Virginia School of MedicineFemaleDrug and device company payments (2025): $257Anna Q. Hare, MD
✓ Accepts Medicare assignmentMIPS score (2024): 88.7/100Graduated 2014 · Emory University School of MedicineFemaleDrug and device company payments (2025): $424Phoebe Rich, MD
✓ Accepts Medicare assignmentMIPS score (2024): 88.7/100Graduated 1984 · Oregon Health Sciences University School of MedicineFemaleOther offices in Portland: 1Drug and device company payments (2025): $2,773Tatyana E. Shaw, MD
✓ Accepts Medicare assignmentMIPS score (2024): 87.8/100Graduated 2005 · Oregon Health Sciences University School of MedicineFemaleOther offices in Portland: 1Renee M. Chang, MD
✓ Accepts Medicare assignmentMIPS score (2024): 86.2/100Graduated 2003FemaleOther offices in Portland: 1Claudia P. Taylor, MD
✓ Accepts Medicare assignmentMIPS score (2024): 86.1/100Graduated 2002 · University of California, San Francisco School of MedicineFemaleDrug and device company payments (2025): $35Robert S. Hopkins, MD
✓ Accepts Medicare assignmentMIPS score (2024): 85.4/100Graduated 2006 · University of Virginia School of MedicineMaleOther offices in Portland: 2Rebecca A. Bremner, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.3/100Graduated 2001 · University of California, Davis School of MedicineFemaleOther offices in Portland: 1Jonathan S. Alexander, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.8/100Graduated 1999 · Rutgers R W Johnson Medical School (cam/new Bruns/pisc)MaleOther offices in Portland: 1Michael J. Adler, MD
✓ Accepts Medicare assignmentMIPS score (2024): 82.6/100Graduated 1993 · University of California, San Diego School of MedicineMaleOther offices in Portland: 1Tamar T. Hajar, MD
✓ Accepts Medicare assignmentMIPS score (2024): 73.3/100Graduated 2006FemaleDrug and device company payments (2025): $537Nisha S. Desai, MD
✓ Accepts Medicare assignmentMIPS score (2024): 63.8/100Graduated 2007FemaleDrug and device company payments (2025): $192Ken K. Lee, MD
✓ Accepts Medicare assignmentMIPS score (2024): 55.2/100Graduated 1990 · JS Weill Medical College, Cornell UniversityMaleOther offices in Portland: 1Erin J. Allen, MD
✓ Accepts Medicare assignmentGraduated 2002 · University of Missouri, Kansas City, School of MedicineFemaleOther offices in Portland: 1Drug and device company payments (2025): $118Mary Clare Bohnett, MD
✓ Accepts Medicare assignmentGraduated 2018 · Oregon Health Sciences University School of MedicineFemaleOther offices in Portland: 1Michelle D. Bonta, MD
✓ Accepts Medicare assignmentGraduated 2000 · Harvard Medical SchoolFemaleOther offices in Portland: 1Katherine L. Brown, MD
✓ Accepts Medicare assignmentGraduated 2005 · University of North Carolina at Chapel Hill School of MedicineFemaleDrug and device company payments (2025): $345Cindi N. Chapman, MD
✓ Accepts Medicare assignmentGraduated 2013 · Indiana University School of MedicineFemaleSpandana L. Daryani, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2021 · Rutgers New Jersey Medical SchoolFemaleDrug and device company payments (2025): $231Nathan C. Egge, MD
✓ Accepts Medicare assignmentGraduated 2022 · University of Texas Southwestern Medical School at DallasMaleDrug and device company payments (2025): $288Benjamin D. Ehst, MD
✓ Accepts Medicare assignmentGraduated 2003 · University of Minnesota Medical SchoolMaleDrug and device company payments (2025): $243,325Amy S. Frankel, MD
✓ Accepts Medicare assignmentGraduated 2007FemaleOther offices in Portland: 2Tracy Funk, MD
✓ Accepts Medicare assignmentGraduated 2007 · Oregon Health Sciences University School of MedicineFemaleDrug and device company payments (2025): $92Sandra Y. Han, MD
✓ Accepts Medicare assignmentGraduated 2007 · New York University School of MedicineFemaleJesse Y. Howell, MD
✓ Accepts Medicare assignmentGraduated 2011 · University of New Mexico School of MedicineMaleAngela Jiang, MD
✓ Accepts Medicare assignmentGraduated 2017 · Loyola University of Chicago, Stritch School of MedicineFemaleReza Kafi, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2002 · University of Michigan Medical SchoolMaleOther offices in Portland: 1Heh Shin R. Kwak, MD
✓ Accepts Medicare assignmentGraduated 2005 · University of Michigan Medical SchoolFemaleDrug and device company payments (2025): $120Jesse Liu, MD
✓ Accepts Medicare assignmentGraduated 2018 · Duke University School of MedicineMaleDeyson Lorenzo-Rios, MD
✓ Accepts Medicare assignmentGraduated 2016MaleDrug and device company payments (2025): $287Mariah N. Mason, MD
✓ Accepts Medicare assignmentGraduated 2012 · University of Colorado School of Medicine, DenverFemaleMatthew C. McClelland, MD
✓ Accepts Medicare assignmentGraduated 2004 · University of Virginia School of MedicineMaleOther offices in Portland: 2Karen E. Minzer Conzetti, MD
✓ Accepts Medicare assignmentGraduated 2007 · University of California, San Francisco School of MedicineFemaleOther offices in Portland: 2Drug and device company payments (2025): $120Joseph M. Obadiah, MD
✓ Accepts Medicare assignmentGraduated 1999 · Duke University School of MedicineMaleOther offices in Portland: 1Nirav Patel, MD
✓ Accepts Medicare assignmentGraduated 2012 · University of Arizona College of MedicineMaleDrug and device company payments (2025): $76Amanda J. Pickert, MD
✓ Accepts Medicare assignmentGraduated 2009 · Texas Tech University Health Science Center School of MedicineFemaleDrug and device company payments (2025): $92Barbara E. Resnick, MD
✓ Accepts Medicare assignmentGraduated 1990 · University of Rochester School of Medicine and DentistryFemaleOther offices in Portland: 1Janelle M. Rohrback, MD
✓ Accepts Medicare assignmentGraduated 2001 · Saint Louis University School of MedicineFemaleDrug and device company payments (2025): $218Beata L. Rydzik, MD
✓ Accepts Medicare assignmentGraduated 2004 · University of Michigan Medical SchoolFemaleDrug and device company payments (2025): $654Luis E. Scheker, MD
✓ Accepts Medicare assignmentGraduated 2002 · Meharry Medical College School of MedicineMaleOther offices in Portland: 2Kristin Stevens, MD
✓ Accepts Medicare assignmentGraduated 1998 · Baylor College of MedicineFemaleOther offices in Portland: 3Andrew Touati, MD
✓ Accepts Medicare assignmentGraduated 2018 · Drexel University College of MedicineMaleOther offices in Portland: 1Lisa S. Turner, MD
✓ Accepts Medicare assignmentGraduated 1993 · University of Illinois College of Med (chi/peor/rock/chm-Urb)FemaleOther offices in Portland: 2Drug and device company payments (2025): $125Claire J. Wiggins, MD
✓ Accepts Medicare assignmentGraduated 2021 · Baylor College of MedicineFemaleDrug and device company payments (2025): $7,454Natalie C. Yin, MD
✓ Accepts Medicare assignmentGraduated 2014 · University of Miami, LM Miller School of MedicineFemaleGefei A. Zhu, MD
✓ Accepts Medicare assignmentGraduated 2016 · Stanford University School of MedicineMalePatricia L. Norris, MD
May accept assignmentMIPS score (2024): 95.8/100Graduated 1994 · Oregon Health Sciences University School of MedicineFemaleKyle L. Horner, MD
May accept assignmentMIPS score (2024): 75/100Graduated 2005 · Washington University School of MedicineMaleDrug and device company payments (2025): $207Amanda R. Arreola, MD
May accept assignmentGraduated 2020 · Univeristy of Texas Rio Grande Valley Med SchoolFemaleJenna Betz, MD
May accept assignmentGraduated 2022FemaleDrug and device company payments (2025): $310Milie M. Fang, DO
May accept assignmentGraduated 2021 · Marian University College of Osteopathic MedicineFemaleDrug and device company payments (2025): $288Melanie Miller, MD
May accept assignmentGraduated 2018 · University of Southern California Keck School of MedicineFemaleAaron Peach, MD
May accept assignmentGraduated 2022 · Southern Illinois University School of MedicineMaleDrug and device company payments (2025): $855Vixey N. Silva, DO
May accept assignmentGraduated 2022 · Michigan State University College of Osteopathic MedicineFemaleDrug and device company payments (2025): $854
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 Portland
- Primary care doctors1,076
- Geriatricians15
- Nurse practitioners1,010
- Cardiologists151
- Orthopedic surgeons99
- Neurologists177
- Gastroenterologists98
- Ophthalmologists137
- Optometrists167
- Podiatrists51
- Urologists49
- Pulmonologists73
- Nephrologists50
- Endocrinologists46
- Rheumatologists36
- ENT doctors55
- Oncologists117
- Psychiatrists188
- Psychologists196
- Therapists and counselors661
- Physical therapists337
- Occupational therapists52
- Speech therapists33
- Audiologists34
- Chiropractors118
- Gynecologists218
- General surgeons135
- Vascular surgeons17
- Pain management doctors12
- Physiatrists32
- Allergists15
- Sleep medicine doctors12
- Dietitians36
- Neurosurgeons57
- Infectious disease doctors53
Other care in Portland
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).