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General surgeons who accept Medicare in Richardson, TX
CMS lists 14 clinicians in this specialty with a practice address in Richardson. Accept Medicare assignment (the Medicare-approved amount as full payment): 14. Offer telehealth: 1.
Typical amounts Medicare approves in ZIP 75082 (2024 Medicare rates, the latest CMS has published): a new-patient visit $88, of which you pay about $22; a follow-up visit $71, of which you pay about $18 — 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.
Richard A. Alexander, MD
✓ Accepts Medicare assignmentGraduated 2004 · Howard University College of MedicineMaleDrug and device company payments (2025): $165Mark L. Bailey, MD
✓ Accepts Medicare assignmentGraduated 1991 · Baylor College of MedicineMaleDrug and device company payments (2025): $152Ronald D. Baxter Jr., MD
✓ Accepts Medicare assignmentGraduated 2015 · University of Alabama School of MedicineMaleDrug and device company payments (2025): $169Russ Birdwell, MD
✓ Accepts Medicare assignmentGraduated 1996 · Texas Tech University Health Science Center School of MedicineMaleDrug and device company payments (2025): $8,557David C. Dyslin, MD
✓ Accepts Medicare assignmentGraduated 1990 · Tulane University School of MedicineMalePeter Grays, MD
✓ Accepts Medicare assignmentGraduated 1988 · University of Texas Southwestern Medical School at DallasMaleDrug and device company payments (2025): $23Jenevieve H. Hughes, MD
✓ Accepts Medicare assignmentGraduated 2002FemaleDrug and device company payments (2025): $25Dhiresh R. Jeyarajah, MD
✓ Accepts Medicare assignmentGraduated 1989 · Warren Alpert Medical School of Brown UniversityMaleDrug and device company payments (2025): $3,428Walter S. Johnston, MD
✓ Accepts Medicare assignmentGraduated 1992 · University of Texas Southwestern Medical School at DallasMaleDrug and device company payments (2025): $169Joshua Kong, MD
✓ Accepts Medicare assignmentGraduated 2018 · Wayne State University School of MedicineMaleDrug and device company payments (2025): $1,870Houssam G. Osman, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2005MaleDrug and device company payments (2025): $1,934Clinton Twaddell, Jr., MD
✓ Accepts Medicare assignmentGraduated 1988 · University of Texas Southwestern Medical School at DallasMaleThomas T. Wang, MD
✓ Accepts Medicare assignmentGraduated 2010 · University of Texas Southwestern Medical School at DallasMaleDrug and device company payments (2025): $446Jenna L. Wishnew, MD
✓ Accepts Medicare assignmentGraduated 2006 · University of Texas Medical Branch at GalvestonFemaleDrug and device company payments (2025): $53,877
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 Richardson
- Primary care doctors173
- Nurse practitioners161
- Cardiologists21
- Dermatologists7
- Orthopedic surgeons9
- Neurologists12
- Gastroenterologists11
- Ophthalmologists14
- Optometrists22
- Podiatrists9
- Pulmonologists8
- Nephrologists4
- Oncologists15
- Psychiatrists10
- Psychologists19
- Therapists and counselors42
- Physical therapists75
- Occupational therapists9
- Speech therapists7
- Audiologists5
- Chiropractors20
- Gynecologists12
- Pain management doctors7
- Physiatrists11
Other care in Richardson
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).