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Primary care doctors who accept Medicare in Riverhead, NY
CMS lists 59 clinicians in this specialty with a practice address in Riverhead. Accept Medicare assignment (the Medicare-approved amount as full payment): 59. Offer telehealth: 21.
Typical amounts Medicare approves in ZIP 11901 (2024 Medicare rates, the latest CMS has published): a new-patient visit $154, of which you pay about $39; a follow-up visit $118, of which you pay about $29 — 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.
Karan Josan, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100✓ TelehealthGraduated 2008MaleDrug and device company payments (2025): $149Rajesh C. Patel, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94.8/100✓ TelehealthGraduated 1988MaleDrug and device company payments (2025): $248Mariam Atia
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100Graduated 2019 · New York College of Osteo Medicine of New York Institute of TechnologyFemaleNoah Becher, DO
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100Graduated 2019 · Touro Un Col of Osteopathic Medicine, HendersonMaleDrug and device company payments (2025): $75Barjinder S. Buttar
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100Graduated 2015MaleCynthia Carlson, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100Graduated 1993 · Albany Medical College of Union UniversityFemaleFang C. Chen, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100Graduated 2003 · Brody School of Medicine at East Carolina UniversityFemaleOther offices in Riverhead: 1Drug and device company payments (2025): $38Tanzia A. Chowdhury, DO
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100✓ TelehealthGraduated 2015FemaleBenjamin W. Dalton, DO
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100Graduated 2017 · Lake Erie College of Osteopathic Medicine, ErieMaleMicheal G. Huang, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100✓ TelehealthGraduated 2005 · New York University School of MedicineMaleOther offices in Riverhead: 1Manila Jindal, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100✓ TelehealthGraduated 2017 · Virginia Commonwealth University, School of MedicineFemaleCean Mahmud, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100✓ TelehealthGraduated 2016MaleOther offices in Riverhead: 1Kenneth J. Mayer, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100Graduated 2008 · Rutgers School of Dental MedicineMaleDrug and device company payments (2025): $119Kornelia Mikhats, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100Graduated 2014 · New York College of Osteo Medicine of New York Institute of TechnologyFemaleEvan C. Nadal, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100Graduated 1981 · New York College of Osteo Medicine of New York Institute of TechnologyMaleOther offices in Riverhead: 1Blaise Napolitano, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100Graduated 2003 · Ponce School of MedicineMaleDevashree Parmar, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100✓ TelehealthGraduated 2018FemaleOther offices in Riverhead: 2Shidley Prophete, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100Graduated 2018FemaleBalvindar S. Sareen, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100Graduated 1979MaleLindsey Semprini, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100Graduated 2016FemaleSteven Spiegel, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100Graduated 1981MaleJoslin Thomas, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100Graduated 2017FemaleDrug and device company payments (2025): $117Jeffrey Tiu, DO
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100Graduated 2013 · New York College of Osteo Medicine of New York Institute of TechnologyMaleKevin Yeroushalmi, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100✓ TelehealthGraduated 2016MaleDrug and device company payments (2025): $402Aleena Zahra, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100Graduated 2017FemaleDrug and device company payments (2025): $137Verona L. Young, MD
✓ Accepts Medicare assignmentMIPS score (2024): 90.8/100✓ TelehealthGraduated 2017FemaleDrug and device company payments (2025): $24Mina Batool
✓ Accepts Medicare assignmentMIPS score (2024): 86.3/100Graduated 2017FemaleCarly Bushman, MD
✓ Accepts Medicare assignmentMIPS score (2024): 86.3/100✓ TelehealthGraduated 2012FemaleDrug and device company payments (2025): $16Kamna Gupta, MD
✓ Accepts Medicare assignmentMIPS score (2024): 86.3/100Graduated 2013FemaleLilly Steel, MD
✓ Accepts Medicare assignmentMIPS score (2024): 79.1/100✓ TelehealthGraduated 2006 · New York Medical CollegeFemaleDrug and device company payments (2025): $132Rajoo C. Patel, MD
✓ Accepts Medicare assignmentMIPS score (2024): 22.8/100✓ TelehealthGraduated 1986MaleDrug and device company payments (2025): $91Stephanie A. Branigan, MD
✓ Accepts Medicare assignmentGraduated 2018FemaleBellamy C. Brook, MD
✓ Accepts Medicare assignmentGraduated 1998MaleOther offices in Riverhead: 1Drug and device company payments (2025): $578Adrian Chernyk, MD
✓ Accepts Medicare assignmentGraduated 2020MaleKatherine M. Chung, MD
✓ Accepts Medicare assignmentGraduated 2021FemaleCharmian D. Cohen, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1977FemaleDrug and device company payments (2025): $24Joy H. Curran, DO
✓ Accepts Medicare assignmentGraduated 2010 · Nova Southeastern College of Osteo MedicineFemaleDrug and device company payments (2025): $149Natasha S. Fable, MD
✓ Accepts Medicare assignmentGraduated 2020FemaleAhmed E. Farag, MD
✓ Accepts Medicare assignmentGraduated 2019MaleSimon Fensterszaub, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2007 · New York College of Osteo Medicine of New York Institute of TechnologyMaleDrug and device company payments (2025): $14Tamara Gorelik
✓ Accepts Medicare assignment✓ TelehealthGraduated 2022FemaleOther offices in Riverhead: 2Stephen John
✓ Accepts Medicare assignmentGraduated 1989MaleJudith M. Magloczki, DO
✓ Accepts Medicare assignmentGraduated 2016FemaleDrug and device company payments (2025): $124Melissa C. Nunez
✓ Accepts Medicare assignment✓ TelehealthGraduated 2018FemaleNushra Paracha, DO
✓ Accepts Medicare assignmentGraduated 2019FemaleDrug and device company payments (2025): $88Jasmine Philip, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2004 · New York College of Osteo Medicine of New York Institute of TechnologyFemaleDrug and device company payments (2025): $559Shirley Ponnaiya, DO
✓ Accepts Medicare assignmentGraduated 2022 · Rocky Vista University College of Osteopathic MedFemaleJaswinder K. Rathour, MD
✓ Accepts Medicare assignmentGraduated 2020FemaleShamanthy Ratnasingam, MD
✓ Accepts Medicare assignmentGraduated 2016FemaleJames Urbano Santos, MD
✓ Accepts Medicare assignmentGraduated 2018MaleIlan Semandov, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2007 · New York College of Osteo Medicine of New York Institute of TechnologyMaleManjinder Singh, MD
✓ Accepts Medicare assignmentGraduated 2005MaleDrug and device company payments (2025): $23Christopher E. Tsavaris, MD
✓ Accepts Medicare assignmentGraduated 2014MaleDimple Varughese, DO
✓ Accepts Medicare assignmentGraduated 2019FemaleJohn G. Veliath, MD
✓ Accepts Medicare assignmentGraduated 1985MaleDrug and device company payments (2025): $197Corinne B. Vidulich
✓ Accepts Medicare assignment✓ TelehealthGraduated 2016FemaleDrug and device company payments (2025): $1,521Elizabeth P. White-Fricker
✓ Accepts Medicare assignment✓ TelehealthGraduated 2007 · Philadelphia College of Osteopathic MedicineFemaleDrug and device company payments (2025): $403William Whitmire
✓ Accepts Medicare assignment✓ TelehealthGraduated 2018MaleDrug and device company payments (2025): $678John Williams, MD
✓ Accepts Medicare assignmentGraduated 2019Male
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 Riverhead
- Nurse practitioners100
- Cardiologists24
- Dermatologists4
- Orthopedic surgeons18
- Neurologists11
- Gastroenterologists8
- Ophthalmologists6
- Optometrists9
- Podiatrists5
- Urologists4
- Pulmonologists7
- Rheumatologists4
- ENT doctors6
- Oncologists5
- Psychiatrists5
- Psychologists5
- Therapists and counselors20
- Physical therapists31
- Occupational therapists7
- Speech therapists5
- Audiologists10
- Chiropractors10
- Gynecologists8
- General surgeons8
- Pain management doctors8
- Allergists3
- Neurosurgeons3
Other care in Riverhead
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).