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Gastroenterologists who accept Medicare in Bridgewater, NJ
CMS lists 8 clinicians in this specialty with a practice address in Bridgewater. Accept Medicare assignment (the Medicare-approved amount as full payment): 8. Offer telehealth: 5.
Typical amounts Medicare approves in ZIP 08807 (2024 Medicare rates, the latest CMS has published): a new-patient visit $145, of which you pay about $36; a follow-up visit $112, of which you pay about $28 — 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.
Robert H. Lustig, DO
✓ Accepts Medicare assignmentMIPS score (2024): 98.5/100Graduated 1979 · Des Moines University of Osteopathic Medicine and Health SciencesMaleDrug and device company payments (2025): $695Jeffrey S. Unger, MD
✓ Accepts Medicare assignmentMIPS score (2024): 87.2/100✓ TelehealthGraduated 1994 · Boston University School of MedicineMaleDrug and device company payments (2025): $11,783Robert S. Wiesen, MD
✓ Accepts Medicare assignmentMIPS score (2024): 87.2/100✓ TelehealthGraduated 2000MaleDrug and device company payments (2025): $1,135Sandeep Bhargava, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.9/100Graduated 1991MaleDrug and device company payments (2025): $2,364Jeffrey D. Hartford, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.9/100Graduated 1985 · Medical College of PennsylvaniaMaleDrug and device company payments (2025): $737Surya P. Irakam, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1991MaleRavish Parekh, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2008MaleDrug and device company payments (2025): $34,854Eliezer Y. Weiss, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2009MaleDrug and device company payments (2025): $377
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 Bridgewater
- Primary care doctors27
- Nurse practitioners42
- Cardiologists24
- Dermatologists10
- Orthopedic surgeons4
- Neurologists9
- Ophthalmologists13
- Optometrists11
- Podiatrists13
- Urologists6
- Pulmonologists10
- Endocrinologists6
- Rheumatologists3
- ENT doctors7
- Oncologists13
- Psychiatrists13
- Psychologists5
- Therapists and counselors28
- Physical therapists183
- Occupational therapists134
- Speech therapists53
- Audiologists4
- Chiropractors7
- Gynecologists5
- General surgeons15
- Pain management doctors4
- Physiatrists4
- Infectious disease doctors3
Other care in Bridgewater
Hospitals · Nursing homes · Dialysis centers · Home health agencies · Hospices
Nearby cities
- Hillsborough13
- Somerset8
- Berkeley Heights29
- Flemington10
- New Brunswick22
- North Brunswick4
- Edison10
- Morristown16
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).