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Gynecologists who accept Medicare in Sherman, TX
CMS lists 5 clinicians in this specialty with a practice address in Sherman. Accept Medicare assignment (the Medicare-approved amount as full payment): 5. Offer telehealth: 3.
Typical amounts Medicare approves in ZIP 75090 (2024 Medicare rates, the latest CMS has published): a new-patient visit $126, of which you pay about $32; a follow-up visit $69, of which you pay about $17 — 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.
Ashley M. Brumm, MD
✓ Accepts Medicare assignmentGraduated 2009 · University of Texas Medical School at San AntonioFemaleOther offices in Sherman: 1Drug and device company payments (2025): $75Karissa L. Cryer, DO
✓ Accepts Medicare assignmentGraduated 2014 · University of North Texas HSC, College of Osteopathic MedFemaleDrug and device company payments (2025): $508Timothy Sandmann, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1987 · University of Oklahoma College of MedicineMaleDrug and device company payments (2025): $29Gennell D. Strobel, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1995 · Louisiana State University School of Medicine in ShreveportFemaleOther offices in Sherman: 1Drug and device company payments (2025): $490Menaka Yadav, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2018FemaleDrug and device company payments (2025): $348
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 Sherman
- Primary care doctors68
- Nurse practitioners96
- Cardiologists12
- Dermatologists8
- Orthopedic surgeons6
- Neurologists38
- Ophthalmologists13
- Optometrists11
- Nephrologists7
- ENT doctors3
- Psychiatrists9
- Psychologists5
- Therapists and counselors29
- Physical therapists14
- Occupational therapists5
- Chiropractors13
- General surgeons4
- Pain management doctors3
- Physiatrists3
- Neurosurgeons3
- Infectious disease doctors3
Other care in Sherman
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).