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General surgeons who accept Medicare in Ada, OK
CMS lists 10 clinicians in this specialty with a practice address in Ada. Accept Medicare assignment (the Medicare-approved amount as full payment): 10. Offer telehealth: 1.
Typical amounts Medicare approves in ZIP 74820 (2024 Medicare rates, the latest CMS has published): a new-patient visit $82, of which you pay about $21; a follow-up visit $66, 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.
Teresa M. Shavney, MD
✓ Accepts Medicare assignmentMIPS score (2024): 77.3/100Graduated 1979FemaleDrug and device company payments (2025): $16Ghaith Al-Qudah, MD
✓ Accepts Medicare assignmentGraduated 2014MaleDrug and device company payments (2025): $178Jason Brown, MD
✓ Accepts Medicare assignmentGraduated 2013 · University of Oklahoma College of MedicineMaleDrug and device company payments (2025): $124Danielle Burkdoll, DO
✓ Accepts Medicare assignmentGraduated 2011 · Kansas City University of Med & Biosciences, College of Osteo MedFemaleChristian M. Ellis, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 1998MaleDrug and device company payments (2025): $94Roy M. Greenway, MD
✓ Accepts Medicare assignmentGraduated 2004 · University of Oklahoma College of MedicineMaleDrug and device company payments (2025): $172Cynthia L. Nydick, DO
✓ Accepts Medicare assignmentGraduated 2003 · Oklahoma State University College of Osteopathic MedicineFemaleDrug and device company payments (2025): $44Justin Plaxico, DO
✓ Accepts Medicare assignmentGraduated 2000 · Oklahoma State University College of Osteopathic MedicineMaleDrug and device company payments (2025): $164Douglas Thornton, DO
✓ Accepts Medicare assignmentGraduated 2015MaleDrug and device company payments (2025): $15Timothy Vavricka, MD
✓ Accepts Medicare assignmentGraduated 2005 · University of Oklahoma College of MedicineMaleDrug and device company payments (2025): $571
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 Ada
- Primary care doctors76
- Nurse practitioners86
- Cardiologists12
- Orthopedic surgeons4
- Gastroenterologists4
- Ophthalmologists4
- Optometrists11
- Podiatrists4
- Endocrinologists4
- Oncologists5
- Psychiatrists9
- Therapists and counselors38
- Physical therapists13
- Speech therapists3
- Chiropractors8
- Gynecologists5
Other care in Ada
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).