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In Cornwall, Dr. Mahak Chauhan works as an internal medicine physician at Hudson Vista Medical PC.
To book an appointment, call (845) 458-9000. Dr. Chauhan's office is at 15 Laurel Ave Suite 100, Cornwall, NY 12518. Dr. Chauhan is also listed at 19 Laurel Ave, Cornwall, NY 12518 and 70 Dubois St Fl 5, Newburgh, NY 12550. 44 clinicians bill Medicare through Hudson Vista Medical PC, so it is a group practice rather than a solo office. For Medicare patients: Dr. Chauhan accepts assignment.
On the hospital side, Dr. Chauhan holds an affiliation with Montefiore St. Luke's Cornwall.
Your review of Dr. Chauhan — wait times, how well things were explained, how you were treated — helps other patients decide.
About Dr. Chauhan's practice
- Specialty
- Internal medicine physician
- Credentials
- MD
- Practice
- Hudson Vista Medical PC
- Address
- 15 Laurel Ave Suite 100, Cornwall, NY 12518
- Phone
- (845) 458-9000
- Other locations
- 19 Laurel Ave, Cornwall, NY 12518; 70 Dubois St Fl 5, Newburgh, NY 12550
- Hospital affiliations
- Montefiore St. Luke's Cornwall
- Medicare assignment
- Accepts
- NPI number
- 1497288419
Medicare, Medicaid and hospitals
- Procedures on Medicare Care Compare
- Upper gastrointestinal (GI) endoscopy for acid reflux 16 procedures
- Colonoscopy 12 procedures
- New York Medicaid
- Enrolled fee-for-service provider since 2025. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- Montefiore St. Luke's Cornwall
Comparing internists? See 8 in Cornwall or 154 across Hudson Valley.
Other internists in Cornwall
Dr. Umair A. Siddiqi, MDInternist · Hudson Vista Medical PCNo reviews yetCornwall, NY
Dr. Umair S. Majoka, MDInternist · Hudson Vista Medical PCNo reviews yetCornwall, NY
Dr. Uticia Belfield, MDInternist · Hudson Vista Medical PCNo reviews yetCornwall, NY
Dr. Zsuzsanna Sidlo, MDInternist · Hudson Vista Medical PCNo reviews yetCornwall, NY
Dr. Kirti Joseph, MDInternist · Hudson Vista Medical PCNo reviews yetCornwall, NY
Dr. Miriam E. Villegas, MDInternist · Hudson Vista Medical PCNo reviews yetCornwall, NYWrite a review
Frequently Asked Questions
With Hudson Vista Medical PC, at 15 Laurel Ave Suite 100, Cornwall, NY 12518.
Call the office at (845) 458-9000.
Yes — Dr. Chauhan accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
Montefiore St. Luke's Cornwall.
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