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Gastroenterologists who accept Medicare in Roseville, CA
CMS lists 27 clinicians in this specialty with a practice address in Roseville. Accept Medicare assignment (the Medicare-approved amount as full payment): 27. Offer telehealth: 15.
Typical amounts Medicare approves in ZIP 95661 (2024 Medicare rates, the latest CMS has published): a new-patient visit $137, of which you pay about $34; a follow-up visit $106, 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.
Vijay Pandyarajan, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.2/100✓ TelehealthGraduated 2016MaleDrug and device company payments (2025): $33Ronald K. Hsu, MD
✓ Accepts Medicare assignmentMIPS score (2024): 90.4/100✓ TelehealthGraduated 1985MaleOther offices in Roseville: 1Drug and device company payments (2025): $25,951Anand Madan, MD
✓ Accepts Medicare assignmentMIPS score (2024): 90.4/100✓ TelehealthGraduated 1994MaleOther offices in Roseville: 1Drug and device company payments (2025): $4,198Rakesh K. Parikh, MD
✓ Accepts Medicare assignmentMIPS score (2024): 90.4/100✓ TelehealthGraduated 1994MaleOther offices in Roseville: 1Drug and device company payments (2025): $3,435Jasbir S. Rangi, MD
✓ Accepts Medicare assignmentMIPS score (2024): 90.4/100✓ TelehealthGraduated 1992MaleOther offices in Roseville: 1Drug and device company payments (2025): $3,719Ali Azarm, MD
✓ Accepts Medicare assignmentGraduated 1994MaleOther offices in Roseville: 1Drug and device company payments (2025): $119Sreepriya Balasubramanian, MD
✓ Accepts Medicare assignmentGraduated 1997FemaleDrug and device company payments (2025): $156William Chen, MD
✓ Accepts Medicare assignmentGraduated 1983MaleDrug and device company payments (2025): $72Timothy Davern, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1990 · Columbia University College of Physicians and SurgeonsMaleGian Marco A. Galura, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2014MaleDrug and device company payments (2025): $287Raman D. Khehra, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2001MaleNicholas K. Kim, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2011 · University of Illinois College of Med (chi/peor/rock/chm-Urb)MaleOther offices in Roseville: 1Drug and device company payments (2025): $380Shilpa Lingala, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2006FemaleOther offices in Roseville: 1Drug and device company payments (2025): $227Raphael B. Merriman, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1990MaleDrug and device company payments (2025): $112Hossein Movahed, MD
✓ Accepts Medicare assignmentGraduated 2001MaleSunitha Musuku, MD
✓ Accepts Medicare assignmentGraduated 1995FemaleDrug and device company payments (2025): $176Emmanuel N. Obanor, DO
✓ Accepts Medicare assignmentGraduated 1995MaleDrug and device company payments (2025): $1,241Bikram S. Padda, MD
✓ Accepts Medicare assignmentGraduated 2010 · Saint Louis University School of MedicineMaleDrug and device company payments (2025): $356David J. Pompa, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1996 · University of California, San Francisco School of MedicineMaleDrug and device company payments (2025): $493Bhavneet Singh, MD
✓ Accepts Medicare assignmentGraduated 2001MaleDrug and device company payments (2025): $476Inder M. Singh, MD
✓ Accepts Medicare assignmentGraduated 2004MaleDrug and device company payments (2025): $479Piyush Tiwari, MD
✓ Accepts Medicare assignmentGraduated 1998 · National Medical UniversityMaleHirsh D. Trivedi, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2012MaleDrug and device company payments (2025): $28Charles Wang, MD
✓ Accepts Medicare assignmentGraduated 2008 · State University of New York Downstate Medical CenterMaleEric M. Wu, MD
✓ Accepts Medicare assignmentGraduated 2018 · University of Hawaii John A. Burns School of MedicineMaleDanny C. Yen, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2004 · University of California, Davis School of MedicineMaleOther offices in Roseville: 1Drug and device company payments (2025): $122Debra Yen, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2017Female
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 Roseville
- Primary care doctors425
- Nurse practitioners149
- Cardiologists62
- Dermatologists23
- Orthopedic surgeons38
- Neurologists44
- Ophthalmologists33
- Optometrists46
- Podiatrists30
- Urologists25
- Pulmonologists18
- Nephrologists24
- Endocrinologists17
- Rheumatologists17
- ENT doctors18
- Oncologists20
- Psychiatrists47
- Psychologists26
- Therapists and counselors58
- Physical therapists89
- Occupational therapists7
- Speech therapists3
- Audiologists5
- Chiropractors25
- Gynecologists48
- General surgeons46
- Vascular surgeons12
- Pain management doctors8
- Physiatrists16
- Allergists12
- Dietitians21
- Neurosurgeons7
- Infectious disease doctors12
Other care in Roseville
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).