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Geriatricians who accept Medicare in Las Vegas, NV
CMS lists 7 clinicians in this specialty with a practice address in Las Vegas. Accept Medicare assignment (the Medicare-approved amount as full payment): 7. Offer telehealth: 1.
Typical amounts Medicare approves in ZIP 89102 (2024 Medicare rates, the latest CMS has published): a new-patient visit $173, of which you pay about $43; 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.
David M. Chess, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 1981 · Creighton University School of MedicineMaleRoopa Dani, MD
✓ Accepts Medicare assignmentGraduated 1990FemaleDrug and device company payments (2025): $218Leora T. Frimer, MD
✓ Accepts Medicare assignmentGraduated 2020FemaleDrug and device company payments (2025): $169Mike Y. Jeong, DO
✓ Accepts Medicare assignmentGraduated 1995MaleUpinder Singh, MD
✓ Accepts Medicare assignmentGraduated 1992MaleOther offices in Las Vegas: 3Drug and device company payments (2025): $499Julie A. Zacharias Simpson, DO
✓ Accepts Medicare assignmentGraduated 2007 · University of North Texas HSC, College of Osteopathic MedFemalePhilip Zhou, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2015MaleDrug and device company payments (2025): $49
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 Las Vegas
- Primary care doctors1,113
- Nurse practitioners1,740
- Cardiologists155
- Dermatologists42
- Orthopedic surgeons112
- Neurologists90
- Gastroenterologists47
- Ophthalmologists85
- Optometrists169
- Podiatrists68
- Urologists22
- Pulmonologists41
- Nephrologists79
- Endocrinologists31
- Rheumatologists18
- ENT doctors29
- Oncologists60
- Psychiatrists104
- Psychologists54
- Therapists and counselors503
- Physical therapists399
- Occupational therapists69
- Speech therapists50
- Audiologists14
- Chiropractors65
- Gynecologists164
- General surgeons102
- Vascular surgeons25
- Pain management doctors50
- Physiatrists45
- Allergists7
- Sleep medicine doctors3
- Dietitians31
- Neurosurgeons16
- Infectious disease doctors30
Other care in Las Vegas
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).