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Nurse practitioners who accept Medicare in Fairfield, IL
CMS lists 23 clinicians in this specialty with a practice address in Fairfield. Accept Medicare assignment (the Medicare-approved amount as full payment): 23. Offer telehealth: 2.
Nurse practitioners can diagnose, treat and prescribe, and many work as primary care clinicians for Medicare patients.
Typical amounts Medicare approves in ZIP 62837 (2024 Medicare rates, the latest CMS has published): a new-patient visit $86, of which you pay about $21; a follow-up visit $97, 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.
Kristi M. Toennies, NP
✓ Accepts Medicare assignmentMIPS score (2024): 100/100✓ TelehealthGraduated 2000FemaleDrug and device company payments (2025): $2,104Constance M. Henshaw
✓ Accepts Medicare assignmentMIPS score (2024): 98.2/100Graduated 2020FemaleDrug and device company payments (2025): $452Casey Ikemire, NP
✓ Accepts Medicare assignmentMIPS score (2024): 64.7/100Graduated 2020FemaleDrug and device company payments (2025): $338Shelia M. Tate
✓ Accepts Medicare assignmentMIPS score (2024): 64.7/100Graduated 2021FemaleDrug and device company payments (2025): $138Jackie Camp
✓ Accepts Medicare assignment✓ TelehealthGraduated 2019FemaleOther offices in Fairfield: 1Drug and device company payments (2025): $87Erica T. Fearday
✓ Accepts Medicare assignmentGraduated 2023FemaleDrug and device company payments (2025): $28John Gilmore
✓ Accepts Medicare assignmentGraduated 2020MaleOther offices in Fairfield: 1Drug and device company payments (2025): $15Kristina Hastings
✓ Accepts Medicare assignmentGraduated 2014FemaleDrug and device company payments (2025): $584Ross Herdes
✓ Accepts Medicare assignmentGraduated 2018MaleDrug and device company payments (2025): $15Sherry L. Mewes
✓ Accepts Medicare assignmentGraduated 2017FemaleDrug and device company payments (2025): $80Priscilla Poore
✓ Accepts Medicare assignmentGraduated 2022FemaleDrug and device company payments (2025): $139Christina L. Schuck
✓ Accepts Medicare assignmentGraduated 2019FemaleDrug and device company payments (2025): $68Lavada R. Simpson, NP
✓ Accepts Medicare assignmentGraduated 2023FemaleSamantha B. Sisco, NP
✓ Accepts Medicare assignmentGraduated 2019FemaleDrug and device company payments (2025): $194Jennifer Smith
✓ Accepts Medicare assignmentGraduated 2023FemaleOther offices in Fairfield: 1Joann Smith
✓ Accepts Medicare assignmentGraduated 2022FemaleDrug and device company payments (2025): $180Dylan W. Stennett
✓ Accepts Medicare assignmentGraduated 2013MaleOther offices in Fairfield: 1Drug and device company payments (2025): $15Misty D. Stone
✓ Accepts Medicare assignmentGraduated 2023FemaleMikayla Troyer
✓ Accepts Medicare assignmentGraduated 2025FemaleStephen Welty
✓ Accepts Medicare assignmentGraduated 2021MaleDrug and device company payments (2025): $76Alexis J. Wernsman
✓ Accepts Medicare assignmentGraduated 2019FemaleDrug and device company payments (2025): $3,529Andrew F. Wolfe
✓ Accepts Medicare assignmentGraduated 2025MaleVicki L. Wyatt
✓ Accepts Medicare assignmentGraduated 2024Female
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 Fairfield
- Primary care doctors6
- Cardiologists13
- Ophthalmologists3
- Optometrists3
- Therapists and counselors3
- General surgeons3
Other care in Fairfield
Hospitals · Nursing homes · Dialysis centers
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).