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Patients in Rockville Center and around Nassau County see Dr. Sidharth Yadav, a cardiologist, at Mercy Internal Medicine PC.
About Dr. Yadav's practice
- Specialty
- Cardiologist
- Credentials
- MD
- Practice
- Mercy Internal Medicine PC
- Address
- 1000 N Village Ave, Rockville Center, NY 11570
- Phone
- (516) 705-1353
- Other locations
- 100 Port Washington Blvd, Roslyn, NY 11576
- Medical school
- New York College of Osteopathic Medicine of New York Institute of Technology (2004)
- Hospital affiliations
- Mercy Medical Center, St. Francis Hospital – The Heart Center, Mount Sinai South Nassau
- Medicare assignment
- Accepts
- NPI number
- 1093954802
- NY license no.
- 251309
Medical school: New York College of Osteopathic Medicine of New York Institute of Technology, class of 2004.
You'll find Dr. Yadav at 1000 N Village Ave, Rockville Center, NY 11570. Call (516) 705-1353 to schedule. A second listed location: 100 Port Washington Blvd, Roslyn, NY 11576. The group behind the practice, Mercy Internal Medicine PC, lists 10 clinicians with Medicare. He accepts Medicare assignment — useful to know if you are on traditional Medicare.
Dr. Yadav is affiliated with Mercy Medical Center, St. Francis Hospital – The Heart Center and Mount Sinai South Nassau.
Your review of Dr. Yadav — wait times, how well things were explained, how you were treated — helps other patients decide.
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 560 people with traditional Medicare, average age 77
- Most common services billed to Medicare
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
- Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
- Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist
- Procedures on Medicare Care Compare
- Coronary angioplasty and stenting 74 procedures
- Pacemaker insertion or repair 1–10 procedures
- New York Medicaid
- Enrolled fee-for-service provider since 2011. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- Mercy Medical Center · Mount Sinai South Nassau · St. Francis Hospital - The Heart Center
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing cardiologists? See 4 in Rockville Center or 231 across Long Island.
Other cardiologists in Long Island
Dr. Louis H. Miller, MDInterventional Cardiologist · North Shore-Lij Medical PCNo reviews yetNew Hyde Park, NY
Dr. Louise A. Spadaro, MDCardiologist · Chs Physician Partners PCNo reviews yetRoslyn, NY
Dr. Loukas S. Boutis, MDInterventional Cardiologist · North Shore-Lij Medical PCNo reviews yetManhasset, NY
Dr. Mallory P. Barnett, MDCardiologist · New York UniversityNo reviews yetMineola, NY
Dr. Marie F. Roethel, MDCardiologist · Chs Physician Partners PCNo reviews yetRoslyn, NY
Dr. Mark Grudman, MDCardiologist · Chs Physician Partners PCNo reviews yetBethpage, NYWrite a review
Frequently Asked Questions
With Mercy Internal Medicine PC, at 1000 N Village Ave, Rockville Center, NY 11570.
Call the office at (516) 705-1353.
Yes — Dr. Yadav accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
Mercy Medical Center, St. Francis Hospital - The Heart Center and Mount Sinai South Nassau.
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