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Primary care doctors who accept Medicare in Hayward, CA
CMS lists 39 clinicians in this specialty with a practice address in Hayward. Accept Medicare assignment (the Medicare-approved amount as full payment): 38. Offer telehealth: 8.
Typical amounts Medicare approves in ZIP 94545 (2024 Medicare rates, the latest CMS has published): a new-patient visit $154, of which you pay about $38; a follow-up visit $119, of which you pay about $30 — 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.
Sandra G. Carias Zuniga, MD
✓ Accepts Medicare assignmentMIPS score (2024): 98.5/100Graduated 2014FemaleAshay A. Kale, MD
✓ Accepts Medicare assignmentMIPS score (2024): 96/100✓ TelehealthGraduated 1992 · George Washington University School of MedicineMaleThomas C. Chen, DO
✓ Accepts Medicare assignmentMIPS score (2024): 95.2/100Graduated 2014 · Nova Southeastern Univ College of Dental MedicineMaleNatalie C. Curtis, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.2/100Graduated 2014 · Oregon Health Sciences University School of MedicineFemaleDrug and device company payments (2025): $125Emily J. Fisher, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.2/100Graduated 2015 · New York University School of MedicineFemaleMythri Gollapalle, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.2/100Graduated 2005FemaleDrug and device company payments (2025): $91Benny Liu, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.2/100Graduated 2001 · University of Texas Medical Branch at GalvestonMaleDrug and device company payments (2025): $663Deenu Maharjan, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.2/100Graduated 2011FemaleSrilekha Puranam, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.2/100Graduated 2004FemaleJatinder P. Marwaha, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91/100✓ TelehealthGraduated 1991MaleOther offices in Hayward: 1Drug and device company payments (2025): $599Rajiv Ahuja, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 1985MaleDrug and device company payments (2025): $1,810Mario Bernaba, MD
✓ Accepts Medicare assignmentGraduated 2019 · University of California, Irvine, California College of MedicineMaleAshwani K. Bindal, MD
✓ Accepts Medicare assignmentGraduated 1977MaleAli D. Chahine, MD
✓ Accepts Medicare assignmentGraduated 2018MaleOther offices in Hayward: 1Drug and device company payments (2025): $261Sally Chau, MD
✓ Accepts Medicare assignmentGraduated 2020 · Pennsylvania State University College of MedicineFemaleDrug and device company payments (2025): $373Xiaochuan Chen, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1986FemaleOther offices in Hayward: 1Drug and device company payments (2025): $137Michael W. Glass, MD
✓ Accepts Medicare assignmentGraduated 2016 · University of Kansas School of Med (kc/wich/sal)MaleNidhi Johri, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2000FemaleDrug and device company payments (2025): $110Mohamed Kadry-Hassanein, MD
✓ Accepts Medicare assignmentGraduated 2006MaleDrug and device company payments (2025): $194Sumita Kalra, DO
✓ Accepts Medicare assignmentGraduated 2004FemaleRishi R. Kapila, MD
✓ Accepts Medicare assignmentGraduated 2004 · Texas Tech University Health Science Center School of MedicineMaleDrug and device company payments (2025): $82Suvarchala Kompella, MD
✓ Accepts Medicare assignmentGraduated 2002FemaleDrug and device company payments (2025): $32Yahaira L. Lopez Arredondo, MD
✓ Accepts Medicare assignmentGraduated 2005FemaleDrug and device company payments (2025): $163Anu Pokharel, MD
✓ Accepts Medicare assignmentGraduated 2018FemaleDrug and device company payments (2025): $290Sandy Ramirez, MD
✓ Accepts Medicare assignmentGraduated 2011FemaleDrug and device company payments (2025): $22Robert D. Rowley, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1977 · University of California, San Francisco School of MedicineMaleDrug and device company payments (2025): $108Meeta Saxena, MD
✓ Accepts Medicare assignmentGraduated 1997FemaleDrug and device company payments (2025): $238Houman Sharifi, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1999MaleDrug and device company payments (2025): $287Amita Sharma, MD
✓ Accepts Medicare assignmentGraduated 1989FemaleDrug and device company payments (2025): $361May C. Shein, MD
✓ Accepts Medicare assignmentGraduated 1999FemaleNipa H. Sinh, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1989FemaleDrug and device company payments (2025): $187Michael W. Stacey, MD
✓ Accepts Medicare assignmentGraduated 2001 · Temple University School of MedicineMaleHamid S. Syed, MD
✓ Accepts Medicare assignmentGraduated 2004MaleRambabu Thallapaneni, MD
✓ Accepts Medicare assignmentGraduated 2004MaleHtay Win, MD
✓ Accepts Medicare assignmentGraduated 1986MaleDrug and device company payments (2025): $640Corrynne T. Yamanaka, MD
✓ Accepts Medicare assignmentGraduated 1993 · University of Utah School of MedicineFemaleForrest J. Yeh, MD
✓ Accepts Medicare assignmentGraduated 2022MaleDrug and device company payments (2025): $54Lan Zhang, MD
✓ Accepts Medicare assignmentGraduated 1985FemaleGautam Pareek, MD
May accept assignmentMIPS score (2024): 38.7/100✓ TelehealthGraduated 1988MaleOther offices in Hayward: 1Drug and device company payments (2025): $311
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 Hayward
- Nurse practitioners22
- Cardiologists9
- Dermatologists3
- Orthopedic surgeons3
- Gastroenterologists3
- Ophthalmologists3
- Optometrists9
- Podiatrists3
- Urologists5
- Pulmonologists3
- Nephrologists12
- Psychiatrists17
- Therapists and counselors8
- Physical therapists19
- Chiropractors15
- Gynecologists7
- General surgeons11
Other care in Hayward
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).