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Oncologists who accept Medicare in Aberdeen, SD
CMS lists 10 clinicians in this specialty with a practice address in Aberdeen. Accept Medicare assignment (the Medicare-approved amount as full payment): 10. Offer telehealth: 6.
Typical amounts Medicare approves in ZIP 57401 (2024 Medicare rates, the latest CMS has published): a new-patient visit $167, of which you pay about $42; a follow-up visit $98, of which you pay about $24 — 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.
Manh Dang, MD
✓ Accepts Medicare assignmentMIPS score (2024): 85.5/100Graduated 1985MaleDrug and device company payments (2025): $159Eleonor Quan, MD
✓ Accepts Medicare assignmentMIPS score (2024): 85.5/100Graduated 1981FemaleDrug and device company payments (2025): $19Xavier A. Andrade-Gonzalez, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2007MaleDrug and device company payments (2025): $240Richard J. Conklin, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1983 · Vanderbilt University School of MedicineMaleOther offices in Aberdeen: 1Drug and device company payments (2025): $245Waqas Jehangir, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2008MaleDrug and device company payments (2025): $3,402Jamie E. McKenzie, MD
✓ Accepts Medicare assignmentGraduated 2006 · Drexel University College of MedicineFemaleDrug and device company payments (2025): $1,602Andres E. Mendez-Hernandez, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2011MaleDrug and device company payments (2025): $685Matthew P. Shupe, DO
✓ Accepts Medicare assignmentGraduated 2009MaleDrug and device company payments (2025): $300Shristi Upadhyay Banskota, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2016FemaleDrug and device company payments (2025): $772Mary Lee H. Villanueva, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2001Female
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 Aberdeen
- Primary care doctors34
- Nurse practitioners82
- Cardiologists8
- Orthopedic surgeons16
- Neurologists27
- Ophthalmologists3
- Optometrists15
- Podiatrists3
- Urologists10
- Pulmonologists4
- Nephrologists3
- ENT doctors3
- Psychiatrists9
- Psychologists5
- Therapists and counselors43
- Physical therapists22
- Occupational therapists7
- Speech therapists5
- Audiologists4
- Chiropractors13
- Gynecologists8
- General surgeons9
- Infectious disease doctors4
Other care in Aberdeen
Hospitals · Nursing homes · Dialysis centers · Home health agencies · Hospices
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).