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Geriatricians who accept Medicare in Denver, CO
CMS lists 9 clinicians in this specialty with a practice address in Denver. Accept Medicare assignment (the Medicare-approved amount as full payment): 9. Offer telehealth: 3.
Typical amounts Medicare approves in ZIP 80209 (2024 Medicare rates, the latest CMS has published): a new-patient visit $175, of which you pay about $44; a follow-up visit $102, of which you pay about $26 — 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.
Joseph M. Alisky, MD
✓ Accepts Medicare assignmentGraduated 1996 · Saint Louis University School of MedicineMaleDrug and device company payments (2025): $22Linda Decherrie, MD
✓ Accepts Medicare assignmentGraduated 1999FemaleJeannae Dergance, MD
✓ Accepts Medicare assignmentGraduated 1997 · University of Colorado School of Medicine, DenverFemaleDrug and device company payments (2025): $232Michele Y. Lee, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1997 · Jefferson Medical College of Thomas Jefferson UniversityFemaleBennett L. Parnes, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1982 · Northwestern University Feinberg Medical SchoolMaleMandy Peng, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2014 · New York University School of MedicineFemaleShannon M. Tapia, MD
✓ Accepts Medicare assignmentGraduated 2010 · Loyola University of Chicago, Stritch School of MedicineFemaleChristopher Unrein, DO
✓ Accepts Medicare assignmentGraduated 1988 · Des Moines University of Osteopathic Medicine and Health SciencesMaleRobin K. Yasui, MD
✓ Accepts Medicare assignmentGraduated 1990 · Indiana University School of MedicineFemaleOther offices in Denver: 1
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 Denver
- Primary care doctors936
- Nurse practitioners989
- Cardiologists107
- Dermatologists43
- Orthopedic surgeons108
- Neurologists84
- Gastroenterologists72
- Ophthalmologists85
- Optometrists126
- Podiatrists39
- Urologists41
- Pulmonologists63
- Nephrologists27
- Endocrinologists21
- Rheumatologists32
- ENT doctors51
- Oncologists64
- Psychiatrists134
- Psychologists143
- Therapists and counselors1,103
- Physical therapists556
- Occupational therapists69
- Speech therapists50
- Audiologists38
- Chiropractors48
- Gynecologists177
- General surgeons99
- Vascular surgeons19
- Pain management doctors4
- Physiatrists38
- Allergists15
- Sleep medicine doctors9
- Dietitians14
- Neurosurgeons29
- Infectious disease doctors37
Other care in Denver
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).