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In New Hyde Park, Dr. Marc L. Greenwald works as a general surgeon at North Shore-Lij Medical PC.
Dr. Greenwald earned his medical degree at Albert Einstein College of Medicine of Yeshiva University in 1985 — 41 years ago.
North Shore-Lij Medical PC's New Hyde Park location at 27005 75th Ave, New Hyde Park, NY 11040 is where Dr. Greenwald sees patients — appointments by phone at (718) 470-7000. He accepts Medicare assignment — useful to know if you are on traditional Medicare. He is listed as offering telehealth.
Dr. Greenwald is affiliated with North Shore University Hospital.
Key facts
- Specialty
- General surgeon
- Credentials
- MD
- Practice
- North Shore-Lij Medical PC
- Address
- 27005 75th Ave, New Hyde Park, NY 11040
- Phone
- (718) 470-7000
- Medical school
- Albert Einstein College of Medicine of Yeshiva University (1985)
- Hospital affiliations
- North Shore University Hospital
- Medicare assignment
- Accepts
- Telehealth
- Available
- NPI number
- 1174618557
- NY license no.
- 166588
Reviews here come only from patients. If you've seen Dr. Greenwald, add yours.
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 294 people with traditional Medicare, average age 74
- Most common services billed to Medicare
- Diagnostic exam of anus using an endoscope
- Removal of external hemorrhoids by rubber banding
- Biopsy of large bowel using a flexible endoscope
- Procedures on Medicare Care Compare
- Colonoscopy 77 procedures
- Skin biopsy 1–10 procedures
- Removal of skin lesions 1–10 procedures
- Hernia repair (minimally invasive) 1–10 procedures
- Medicare quality score (MIPS 2024)
- 93 out of 100
- New York Medicaid
- Enrolled fee-for-service provider since 2016. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- North Shore University Hospital
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing general surgeons? See 17 in New Hyde Park or 115 across Long Island.
Other general surgeons in New Hyde Park
Dr. Charles Choy, MDGeneral Surgeon · North Shore-Lij Medical PCNo reviews yetNew Hyde Park, NY
Dr. Christina A. Delpin, MDGeneral Surgeon · North Shore-Lij Medical PCNo reviews yetNew Hyde Park, NY
Dr. Daniel R. Zarif, MDGeneral Surgeon · North Shore-Lij Medical PCNo reviews yetNew Hyde Park, NY
Dr. Elliot I. Grodstein, MDGeneral Surgeon · North Shore-Lij Medical PCNo reviews yetNew Hyde Park, NY
Dr. Gerardo A. Vitiello, MDGeneral Surgeon · North Shore-Lij Medical PCNo reviews yetNew Hyde Park, NY
Dr. Jane Yang, MDGeneral Surgeon · Chs Physician Partners PCNo reviews yetNew Hyde Park, NYWrite a review
Frequently Asked Questions
With North Shore-Lij Medical PC, at 27005 75th Ave, New Hyde Park, NY 11040.
Call the office at (718) 470-7000.
Yes — Dr. Greenwald accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
North Shore University Hospital.
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