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Gastroenterologists who accept Medicare in Bethlehem, PA
CMS lists 34 clinicians in this specialty with a practice address in Bethlehem. Accept Medicare assignment (the Medicare-approved amount as full payment): 33. Offer telehealth: 19.
Typical amounts Medicare approves in ZIP 18015 (2024 Medicare rates, the latest CMS has published): a new-patient visit $126, of which you pay about $32; a follow-up visit $97, of which you pay about $24 — 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.
Michael J. Cassidy, MD
✓ Accepts Medicare assignmentMIPS score (2024): 97.1/100Graduated 1991 · Temple University School of MedicineMaleKimberly Chaput, DO
✓ Accepts Medicare assignmentMIPS score (2024): 97.1/100✓ TelehealthGraduated 2007FemaleDrug and device company payments (2025): $60Nathan J. Davis, DO
✓ Accepts Medicare assignmentMIPS score (2024): 97.1/100✓ TelehealthGraduated 2017 · Philadelphia College of Osteopathic MedicineMaleBerhanu M. Geme, MD
✓ Accepts Medicare assignmentMIPS score (2024): 97.1/100✓ TelehealthGraduated 2004MaleDrug and device company payments (2025): $38Inki Hong, MD
✓ Accepts Medicare assignmentMIPS score (2024): 97.1/100Graduated 2016 · Temple University School of MedicineMaleChatargy S. Kaza, MD
✓ Accepts Medicare assignmentMIPS score (2024): 97.1/100Graduated 1999MaleKeith R. Kearney, DO
✓ Accepts Medicare assignmentMIPS score (2024): 97.1/100✓ TelehealthGraduated 2004 · Philadelphia College of Osteopathic MedicineMaleIra Kelberman, MD
✓ Accepts Medicare assignmentMIPS score (2024): 97.1/100Graduated 1986 · Rutgers R W Johnson Medical School (cam/new Bruns/pisc)MaleBrian Kim, DO
✓ Accepts Medicare assignmentMIPS score (2024): 97.1/100✓ TelehealthGraduated 2016 · Philadelphia College of Osteopathic MedicineMaleDrug and device company payments (2025): $150Sinan Kutty, MD
✓ Accepts Medicare assignmentMIPS score (2024): 97.1/100✓ TelehealthGraduated 2005 · Rutgers R W Johnson Medical School (cam/new Bruns/pisc)MaleHammad B. Liaquat, MD
✓ Accepts Medicare assignmentMIPS score (2024): 97.1/100✓ TelehealthGraduated 2007MaleDrug and device company payments (2025): $200Zheng Lin, MD
✓ Accepts Medicare assignmentMIPS score (2024): 97.1/100✓ TelehealthGraduated 2002FemaleDrug and device company payments (2025): $28Robert J. Malcolm III, MD
✓ Accepts Medicare assignmentMIPS score (2024): 97.1/100Graduated 2002 · University of South Carolina School of MedicineMaleAyaz Matin, MD
✓ Accepts Medicare assignmentMIPS score (2024): 97.1/100✓ TelehealthGraduated 2002MaleDrug and device company payments (2025): $2,072William J. Otoole Jr., MD
✓ Accepts Medicare assignmentMIPS score (2024): 97.1/100✓ TelehealthGraduated 1984 · Hahnemann University College of MedicineMaleVaishali Patel, MD
✓ Accepts Medicare assignmentMIPS score (2024): 97.1/100✓ TelehealthGraduated 2009 · Howard University College of MedicineFemaleDrug and device company payments (2025): $3,014Grace H. Shin, MD
✓ Accepts Medicare assignmentMIPS score (2024): 97.1/100✓ TelehealthGraduated 2008 · Temple University School of MedicineFemaleStephen S. Strohleim, MD
✓ Accepts Medicare assignmentMIPS score (2024): 97.1/100Graduated 1982MaleDrug and device company payments (2025): $903Hussam Tayel, MD
✓ Accepts Medicare assignmentMIPS score (2024): 97.1/100Graduated 2016MaleDrug and device company payments (2025): $565Ashley N. Tran, MD
✓ Accepts Medicare assignmentMIPS score (2024): 97.1/100✓ TelehealthGraduated 2014 · Rutgers New Jersey Medical SchoolFemaleDrug and device company payments (2025): $194Bo Hyung Yoon, MD
✓ Accepts Medicare assignmentMIPS score (2024): 97.1/100Graduated 2018 · Jefferson Medical College of Thomas Jefferson UniversityFemaleDrug and device company payments (2025): $112Shahid M. Malik, MD
✓ Accepts Medicare assignmentMIPS score (2024): 80.9/100✓ TelehealthGraduated 2003 · Drexel University College of MedicineMaleDrug and device company payments (2025): $287Yelina Alvarez, MD
✓ Accepts Medicare assignmentGraduated 2014 · New York University School of MedicineFemaleCristina G. Angelo, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2018 · University of South Florida College of MedicineFemaleDrug and device company payments (2025): $90Anthony G. Auteri, MD
✓ Accepts Medicare assignmentGraduated 1984 · Perelman School of Med at the University of PennsylvaniaMaleDrug and device company payments (2025): $13Michael C. Engels, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2010 · University of Massachusetts Medical SchoolMaleOther offices in Bethlehem: 3Drug and device company payments (2025): $44,590Christopher D. Hibbard, DO
✓ Accepts Medicare assignmentGraduated 2010 · Philadelphia College of Osteopathic MedicineMaleDrug and device company payments (2025): $86Maureen Linganna, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2014FemaleTomasz J. Niewiarowski, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1982MaleDrug and device company payments (2025): $626Pooja D. Patel, DO
✓ Accepts Medicare assignmentGraduated 2012FemaleDrug and device company payments (2025): $41Samantha Rollins, DO
✓ Accepts Medicare assignmentGraduated 2020FemaleDrug and device company payments (2025): $195Anastasia Shnitser, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2007 · George Washington University School of MedicineFemaleOther offices in Bethlehem: 3Drug and device company payments (2025): $261Brittney Shupp, DO
✓ Accepts Medicare assignmentGraduated 2020 · Philadelphia College of Osteopathic MedicineFemaleBryan Wey, MD
May accept assignmentGraduated 2020MaleOther offices in Bethlehem: 1Drug and device company payments (2025): $125
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 Bethlehem
- Primary care doctors376
- Geriatricians4
- Nurse practitioners356
- Cardiologists81
- Dermatologists14
- Orthopedic surgeons38
- Neurologists60
- Ophthalmologists31
- Optometrists15
- Podiatrists21
- Urologists22
- Pulmonologists25
- Nephrologists22
- Endocrinologists14
- Rheumatologists7
- ENT doctors19
- Oncologists19
- Psychiatrists74
- Psychologists38
- Therapists and counselors183
- Physical therapists22
- Occupational therapists8
- Speech therapists3
- Audiologists26
- Chiropractors23
- Gynecologists52
- General surgeons64
- Vascular surgeons9
- Pain management doctors13
- Physiatrists24
- Allergists6
- Sleep medicine doctors5
- Dietitians8
- Neurosurgeons11
- Infectious disease doctors6
Other care in Bethlehem
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).