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Infectious disease doctors who accept Medicare in Las Vegas, NV
CMS lists 30 clinicians in this specialty with a practice address in Las Vegas. Accept Medicare assignment (the Medicare-approved amount as full payment): 29. Offer telehealth: 11.
Typical amounts Medicare approves in ZIP 89119 (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.
Li-Chien Chen, DO
✓ Accepts Medicare assignmentMIPS score (2024): 100/100✓ TelehealthGraduated 2012MaleDrug and device company payments (2025): $228Babak Hooshmand, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100✓ TelehealthGraduated 2005MaleDrug and device company payments (2025): $507John I. Oreilly, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100✓ TelehealthGraduated 2016 · Tulane University School of MedicineMaleDrug and device company payments (2025): $757Dima Youssef, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100✓ TelehealthGraduated 2011FemaleFarooq M. Shaikh, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.7/100Graduated 1998MaleDrug and device company payments (2025): $303Shyh-Jeun Wang, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.7/100Graduated 2011MaleOther offices in Las Vegas: 1Drug and device company payments (2025): $375Dhiresh Joshi, MD
✓ Accepts Medicare assignmentMIPS score (2024): 92/100Graduated 1984MaleDrug and device company payments (2025): $21,075Hiromichi S. Park, DO
✓ Accepts Medicare assignmentMIPS score (2024): 85.7/100Graduated 2017 · Touro Un Col of Osteopathic Medicine, HendersonMaleDrug and device company payments (2025): $1,127Ronald Shockley, MD
✓ Accepts Medicare assignmentMIPS score (2024): 85.7/100✓ TelehealthGraduated 1995 · Ohio State University College of MedicineMaleOther offices in Las Vegas: 1Drug and device company payments (2025): $1,049Otavio Pereira Rodrigues, MD
✓ Accepts Medicare assignmentMIPS score (2024): 81.5/100Graduated 2013MaleDrug and device company payments (2025): $220Julieta Sanchez-Ruiz, MD
✓ Accepts Medicare assignmentMIPS score (2024): 81.2/100Graduated 1988FemaleDrug and device company payments (2025): $36,518Angeline Prabhu, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2010FemaleOther offices in Las Vegas: 1Drug and device company payments (2025): $511Salman Arif, MD
✓ Accepts Medicare assignmentMIPS score (2024): 61.1/100Graduated 2008MaleDrug and device company payments (2025): $343Ion Alexie, MD
✓ Accepts Medicare assignmentMIPS score (2024): 52.2/100Graduated 1991MaleAmir Z. Qureshi, MD
✓ Accepts Medicare assignmentMIPS score (2024): 22.4/100✓ TelehealthGraduated 1990MaleDrug and device company payments (2025): $258Naima Zaheer, MD
✓ Accepts Medicare assignmentMIPS score (2024): 22.4/100✓ TelehealthGraduated 1996 · Columbia University College of Physicians and SurgeonsFemaleDrug and device company payments (2025): $301Shadaba Asad, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1997FemaleOther offices in Las Vegas: 2Drug and device company payments (2025): $187Zachary Cantor, DO
✓ Accepts Medicare assignmentGraduated 2020 · Touro Un Col of Osteopathic Medicine, HendersonMaleCara F. Fanning, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1994FemaleDrug and device company payments (2025): $271Rajeev S. Fernando, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2001MaleNikita Garg, MD
✓ Accepts Medicare assignmentGraduated 2014FemaleDrug and device company payments (2025): $265Melissa K. King, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2004FemaleShannon L. McCarthy, DO
✓ Accepts Medicare assignmentGraduated 2012 · Des Moines University of Osteopathic Medicine and Health SciencesFemaleOther offices in Las Vegas: 1Luis Medina-Garcia, MD
✓ Accepts Medicare assignmentGraduated 2008MaleDrug and device company payments (2025): $604Alka P. Rebentish, MD
✓ Accepts Medicare assignmentGraduated 1981FemaleOther offices in Las Vegas: 2Drug and device company payments (2025): $1,506Rita G. Shah, MD
✓ Accepts Medicare assignmentGraduated 2004FemaleAsher Shahzad, MD
✓ Accepts Medicare assignmentGraduated 1995MaleOther offices in Las Vegas: 3Drug and device company payments (2025): $311Gary R. Skankey, MD
✓ Accepts Medicare assignmentGraduated 1986 · University of Southern California Keck School of MedicineMaleOther offices in Las Vegas: 2Drug and device company payments (2025): $322Kathleen Wairimu, MD
✓ Accepts Medicare assignmentGraduated 1996 · University of Connecticut School of MedicineFemaleOther offices in Las Vegas: 1Drug and device company payments (2025): $1,105Reza Vaghefi Hosseini, MD
May accept assignmentMIPS score (2024): 66/100Graduated 2005Male
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.
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Other care in Las Vegas
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).