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Nephrologists who accept Medicare in Grapevine, TX
CMS lists 23 clinicians in this specialty with a practice address in Grapevine. Accept Medicare assignment (the Medicare-approved amount as full payment): 23. Offer telehealth: 16.
Typical amounts Medicare approves in ZIP 76051 (2024 Medicare rates, the latest CMS has published): a new-patient visit $130, of which you pay about $32; a follow-up visit $100, of which you pay about $25 — 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.
Sudharani Dikkala, MD
✓ Accepts Medicare assignmentMIPS score (2024): 96.4/100Graduated 2001FemaleDavinder Singh, MD
✓ Accepts Medicare assignmentMIPS score (2024): 73.5/100Graduated 2002 · Texas Tech University Health Science Center School of MedicineMaleOther offices in Grapevine: 1Drug and device company payments (2025): $121Stephen J. Chalmers, MD
✓ Accepts Medicare assignmentMIPS score (2024): 73/100Graduated 2002 · University of Cincinnati College of MedicineMaleDrug and device company payments (2025): $522Akinwande A. Akinfolarin, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2001MaleDrug and device company payments (2025): $732Arshad Asghar, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1990MaleOther offices in Grapevine: 1Drug and device company payments (2025): $170Victor A. Canela Samaniego, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2018MaleDrug and device company payments (2025): $78Suresh K. Chirumamilla, MD
✓ Accepts Medicare assignmentGraduated 2006MaleDrug and device company payments (2025): $235Bernard V. Fischbach, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1996 · Creighton University School of MedicineMaleOther offices in Grapevine: 1Drug and device company payments (2025): $364Jayasree Grandhi, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2000FemaleDrug and device company payments (2025): $584Steven Hays, MD
✓ Accepts Medicare assignmentGraduated 1979 · University of Illinois College of Med (chi/peor/rock/chm-Urb)MaleDrug and device company payments (2025): $569Wut Yi Hninn, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2008FemaleDrug and device company payments (2025): $441Fatima R. Khalid, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2006FemaleDrug and device company payments (2025): $386Asa Koganti, MD
✓ Accepts Medicare assignmentGraduated 2002MaleDrug and device company payments (2025): $267Sumankrishna Kotla, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2006MaleDrug and device company payments (2025): $221Lauren A. McDonald, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1984 · Temple University School of MedicineFemaleDrug and device company payments (2025): $47,934Faryal Niazi, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1997FemaleDrug and device company payments (2025): $77Michael E. Nurenberg, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2001 · Boston University School of MedicineMaleOther offices in Grapevine: 1Drug and device company payments (2025): $164Muhammad R. Qureshi, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2006MaleDrug and device company payments (2025): $784Daniel S. Richey, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2006 · Des Moines University of Osteopathic Medicine and Health SciencesMaleDrug and device company payments (2025): $2,135Hector L. Santiago Gonzalez, MD
✓ Accepts Medicare assignmentGraduated 2018 · Ponce School of MedicineMaleDrug and device company payments (2025): $513Samaha Syed, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1998FemaleDrug and device company payments (2025): $664Mariana B. Yager, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2006FemaleDrug and device company payments (2025): $1,145Angelito F. Yango, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1994MaleDrug and device company payments (2025): $1,329
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 Grapevine
- Primary care doctors72
- Nurse practitioners88
- Cardiologists37
- Dermatologists4
- Orthopedic surgeons20
- Neurologists17
- Ophthalmologists3
- Optometrists7
- Podiatrists11
- Urologists6
- Rheumatologists9
- Oncologists7
- Psychiatrists14
- Psychologists9
- Therapists and counselors13
- Physical therapists24
- Audiologists5
- Chiropractors11
- Gynecologists14
- General surgeons17
- Vascular surgeons6
- Pain management doctors3
- Physiatrists3
- Neurosurgeons4
- Infectious disease doctors5
Other care in Grapevine
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).