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Primary care doctors who accept Medicare in Merced, CA
CMS lists 96 clinicians in this specialty with a practice address in Merced. Accept Medicare assignment (the Medicare-approved amount as full payment): 90. Offer telehealth: 30.
Typical amounts Medicare approves in ZIP 95340 (2024 Medicare rates, the latest CMS has published): a new-patient visit $134, of which you pay about $33; a follow-up visit $103, of which you pay about $26 — 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.
Rajwinder S. Bahia, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 2004MaleHumberto Barragan, DO
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 2007 · Touro Un College of Osteopathic Medicine, VallejoMaleDrug and device company payments (2025): $32Uzma K. Chaudhry, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 1992FemalePalwinder Dhanjan, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 2018MaleSimrit S. Dyal, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 2019MaleDrug and device company payments (2025): $93Teresita S. Enad, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 1978FemaleCharles Hoffman, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 1993 · University of New Mexico School of MedicineMaleDaniel B. Leong, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 2003MaleDrug and device company payments (2025): $39Gessie W. Lurlay, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 2017MaleJaspreet Nanra, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100✓ TelehealthGraduated 2017 · University of California, Davis School of MedicineMaleOther offices in Merced: 1Drug and device company payments (2025): $316Ogonna I. Onyeje, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 1999MaleAmritpal S. Pannu, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 1987 · Rutgers New Jersey Medical SchoolMaleDrug and device company payments (2025): $577Juan C. Rodriguez, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 2013MaleOther offices in Merced: 1Drug and device company payments (2025): $96Sukhvir Singh, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 2008MaleDrug and device company payments (2025): $51Sumon Syed, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 2002 · State University of NY Upstate Medical UniversityMaleArthur R. Tolentino, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 1986MaleTahir Yaqub, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 1997MaleOther offices in Merced: 1Renato D. Yuzon, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 1985MaleDrug and device company payments (2025): $232Anthony Zandian, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 2013MaleManny C. Zewdu, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 2015 · University of Louisville School of MedicineMaleZoe A. Anaman, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.6/100Graduated 2016 · University of Arkansas College of MedicineFemaleOther offices in Merced: 1Drug and device company payments (2025): $198Noshaba R. Chughtai, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.6/100✓ TelehealthGraduated 1990FemaleOther offices in Merced: 3Drug and device company payments (2025): $1,184Albert P. Col, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.6/100Graduated 1986 · University of Southern California Keck School of MedicineMaleOther offices in Merced: 1Drug and device company payments (2025): $118Twylla R. Cox-Sugimoto, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.6/100Graduated 1992 · University of Nevada School of MedicineMaleDrug and device company payments (2025): $16Gurpreet S. Dhillon, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.6/100✓ TelehealthGraduated 2014MaleOther offices in Merced: 4Drug and device company payments (2025): $202William M. Entwistle, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.6/100✓ TelehealthGraduated 2011MaleOther offices in Merced: 2Drug and device company payments (2025): $295Gary A. Greensweig, DO
✓ Accepts Medicare assignmentMIPS score (2024): 99.6/100Graduated 1976MaleCharlie L. Kano, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.6/100✓ TelehealthGraduated 1991 · University of Wisconsin School of MedicineMaleDrug and device company payments (2025): $1,163Grant Medefind, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.6/100✓ TelehealthGraduated 2005 · Loma Linda University School of MedicineMaleDrug and device company payments (2025): $49John B. Paik-Tesch, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.6/100✓ TelehealthGraduated 1991 · University of Wisconsin School of MedicineMaleOther offices in Merced: 1Drug and device company payments (2025): $72Jared A. Paskin, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.6/100✓ TelehealthGraduated 1980 · Wake Forest University School of MedicineMaleOther offices in Merced: 1Drug and device company payments (2025): $18Afnan A. Qadeer, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.6/100Graduated 1981FemaleOther offices in Merced: 3Drug and device company payments (2025): $342Roger Quach, DO
✓ Accepts Medicare assignmentMIPS score (2024): 99.6/100✓ TelehealthGraduated 2018MaleDrug and device company payments (2025): $53Oscar V. Ramos, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.6/100✓ TelehealthGraduated 2011MaleOther offices in Merced: 4Drug and device company payments (2025): $270Jagadeesh K. Reddy, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.6/100✓ TelehealthGraduated 1996MaleOther offices in Merced: 3Drug and device company payments (2025): $645Jaipal M. Reddy, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.6/100Graduated 1990MaleDrug and device company payments (2025): $430Theresa A. Schill, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.6/100✓ TelehealthGraduated 1988 · University of California, San Diego School of MedicineFemaleOther offices in Merced: 3Drug and device company payments (2025): $40Muhammad Shabbir, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.6/100✓ TelehealthGraduated 1990MaleOther offices in Merced: 1Drug and device company payments (2025): $499Thavalinh M. Sphabmixay, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.6/100✓ TelehealthGraduated 2004MaleDrug and device company payments (2025): $577Brian K. Sugimoto, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.6/100Graduated 1992 · University of California, Davis School of MedicineMaleOther offices in Merced: 1Drug and device company payments (2025): $4,613Robert Tabrizi, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.6/100✓ TelehealthGraduated 2009MaleDrug and device company payments (2025): $313Lesley Xiong, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.6/100✓ TelehealthGraduated 2009 · Georgetown University School of MedicineFemaleOther offices in Merced: 1Drug and device company payments (2025): $18Waqas Aftab, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 1999MalePramma Elayaperumal, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2017MaleDrug and device company payments (2025): $2,162Sasan Sazgar, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2008MaleDrug and device company payments (2025): $179Robin Trumbull, MD
✓ Accepts Medicare assignmentMIPS score (2024): 24.8/100✓ TelehealthGraduated 1974 · New York University Medical College - NLGMaleDrug and device company payments (2025): $81Pamela Roussos, DO
✓ Accepts Medicare assignmentMIPS score (2024): 22.8/100✓ TelehealthGraduated 2001 · University of New England, College of Osteo MedicineFemaleDrug and device company payments (2025): $96Yasir T. Al-Ani, MD
✓ Accepts Medicare assignmentGraduated 2014MaleHarleen K. Aujla, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2013FemaleDrug and device company payments (2025): $44Brandon E. Boggs, MD
✓ Accepts Medicare assignmentGraduated 2000 · R Franklin University of Med & Sci/chicago Medical SchoolMaleBernadette L. Chiu, MD
✓ Accepts Medicare assignmentGraduated 2017FemaleDrug and device company payments (2025): $168Eric A. Cristobal, MD
✓ Accepts Medicare assignmentGraduated 2019MaleOther offices in Merced: 1Drug and device company payments (2025): $71Marie P. David, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1999FemaleDrug and device company payments (2025): $22Kamindara S. Dhillon, MD
✓ Accepts Medicare assignmentGraduated 2020MaleRaffi Djevalikian, MD
✓ Accepts Medicare assignmentGraduated 1999MaleJessica I. Edwards, DO
✓ Accepts Medicare assignmentGraduated 2014 · University of North Texas HSC, College of Osteopathic MedFemaleOther offices in Merced: 2Drug and device company payments (2025): $41Mark Garfinkle, MD
✓ Accepts Medicare assignmentGraduated 2002 · University of South Carolina School of MedicineMaleJivitesh Gaurav, MD
✓ Accepts Medicare assignmentGraduated 2014MaleOther offices in Merced: 1Drug and device company payments (2025): $30Monique T. Godbold Sanchez, MD
✓ Accepts Medicare assignmentGraduated 1994 · University of Michigan Medical SchoolFemaleOther offices in Merced: 1Arundati D. Halappa, MD
✓ Accepts Medicare assignmentGraduated 1994FemaleDrug and device company payments (2025): $14Christopher J. Hawley, MD
✓ Accepts Medicare assignmentGraduated 1997 · University of California, Geffen School of MedicineMaleOther offices in Merced: 1Drug and device company payments (2025): $21Andrea N. Heyn, MD
✓ Accepts Medicare assignmentGraduated 2013 · Loma Linda University School of MedicineFemaleOther offices in Merced: 1Drug and device company payments (2025): $109Olanrewaju T. Ishola, MD
✓ Accepts Medicare assignmentGraduated 2005FemaleTimothy S. Johnston, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1985 · Geisel School of Medicine at DartmouthMaleDrug and device company payments (2025): $68Aisha Khader, MD
✓ Accepts Medicare assignmentGraduated 2017FemaleDrug and device company payments (2025): $46Sidrah Khan, MD
✓ Accepts Medicare assignmentGraduated 2000FemaleDrug and device company payments (2025): $17Shiva Kolangara, DO
✓ Accepts Medicare assignmentGraduated 2018 · University of New England, College of Osteo MedicineMaleOther offices in Merced: 2Drug and device company payments (2025): $555Gloria Jean M. Malabed-Verona, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1986FemaleOther offices in Merced: 1Drug and device company payments (2025): $233Al Mamaril, DO
✓ Accepts Medicare assignmentGraduated 2018MaleOther offices in Merced: 2Ramaa Maruthachalam, MD
✓ Accepts Medicare assignmentGraduated 1991FemaleOther offices in Merced: 1Drug and device company payments (2025): $92Jaideep Misra, MD
✓ Accepts Medicare assignmentGraduated 2016MaleLorraine K. Nelson, MD
✓ Accepts Medicare assignmentGraduated 1978 · University of California, Davis School of MedicineFemaleDrug and device company payments (2025): $105George W. Nevatt, MD
✓ Accepts Medicare assignmentGraduated 1979MaleDrug and device company payments (2025): $21Agnes E. Nyeck, MD
✓ Accepts Medicare assignmentGraduated 2019FemaleDrug and device company payments (2025): $21Tianli Pan, MD
✓ Accepts Medicare assignmentGraduated 1985MaleAugustine Q. Provencio, MD
✓ Accepts Medicare assignmentGraduated 1988 · New York Medical CollegeMaleJames R. Rabago, MD
✓ Accepts Medicare assignment✓ TelehealthMaleOther offices in Merced: 8Drug and device company payments (2025): $61Ana S. Rivero Gutierrez, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2009FemaleOther offices in Merced: 1Joerg Schuller, MD
✓ Accepts Medicare assignmentGraduated 1994 · University of Alberta, Faculty of MedicineMaleOther offices in Merced: 1Jasmine A. Shah, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1998FemaleAbhilasha Sharma, MD
✓ Accepts Medicare assignmentGraduated 2006FemaleOther offices in Merced: 4Eefa Shehzad, MD
✓ Accepts Medicare assignmentGraduated 2020FemaleDrug and device company payments (2025): $139Robert D. Simenson, MD
✓ Accepts Medicare assignmentGraduated 1981 · Tulane University School of MedicineMaleKanwaljit Singh, MD
✓ Accepts Medicare assignmentGraduated 1984MaleDrug and device company payments (2025): $16Jaime M. Singzon, MD
✓ Accepts Medicare assignmentGraduated 1964MaleLong Thao, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1988 · Southern Illinois University School of MedicineMaleDrug and device company payments (2025): $144Satnam S. Uppal, MD
✓ Accepts Medicare assignmentGraduated 1968MaleEduardo T. Villarama, MD
✓ Accepts Medicare assignmentGraduated 1999MaleMaique N. Vo, DO
✓ Accepts Medicare assignmentGraduated 2022FemaleDrug and device company payments (2025): $160Marc Kevin Yee, MD
✓ Accepts Medicare assignmentGraduated 2014MaleOther offices in Merced: 1Maciej G. Ossowski, MD
May accept assignmentMIPS score (2024): 100/100✓ TelehealthGraduated 1973MaleDrug and device company payments (2025): $224Nicolette Pinocchio
May accept assignmentMIPS score (2024): 99.6/100Graduated 2023FemaleOther offices in Merced: 3Drug and device company payments (2025): $56Vijaya K. Tangella, MD
May accept assignmentMIPS score (2024): 97/100✓ TelehealthGraduated 1980FemaleOther offices in Merced: 1Drug and device company payments (2025): $295Adrian E. Carreon, MD
May accept assignmentMIPS score (2024): 72.4/100✓ TelehealthGraduated 1989MaleDrug and device company payments (2025): $355Jaspreet K. Johal, MD
May accept assignmentGraduated 2022FemaleMaristela Manuel-Carreon, MD
May accept assignment✓ TelehealthGraduated 1989FemaleDrug and device company payments (2025): $227
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 Merced
- Nurse practitioners41
- Cardiologists11
- Dermatologists4
- Orthopedic surgeons16
- Gastroenterologists4
- Ophthalmologists5
- Optometrists11
- Podiatrists9
- Urologists3
- Nephrologists9
- Oncologists20
- Psychiatrists3
- Psychologists3
- Therapists and counselors9
- Physical therapists26
- Chiropractors8
- Gynecologists11
- General surgeons6
- Allergists3
Other care in Merced
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).