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Patients in Harrison and around Westchester County see Dr. Jeffrey D. Gross, an internal medicine physician, at North Shore – Lij Internal Medicine at Lynbrook PC.
He graduated from State University of New York Downstate Medical Center in 1992, which means 34 years have passed since medical school.
You'll find Dr. Gross at 440 Mamaroneck Ave Suite 400, Harrison, NY 10528. Call (914) 231-8494 to schedule. Dr. Gross is also listed at 90 S Bedford Rd, Mount Kisco, NY 10549. He accepts Medicare assignment — useful to know if you are on traditional Medicare.
Dr. Gross is affiliated with Northern Westchester Hospital.
Practice details
- Specialty
- Internal medicine physician
- Credentials
- MD
- Practice
- North Shore – Lij Internal Medicine at Lynbrook PC
- Address
- 440 Mamaroneck Ave Suite 400, Harrison, NY 10528
- Phone
- (914) 231-8494
- Other locations
- 90 S Bedford Rd, Mount Kisco, NY 10549
- Medical school
- State University of New York Downstate Medical Center (1992)
- Hospital affiliations
- Northern Westchester Hospital
- Medicare assignment
- Accepts
- NPI number
- 1710933940
- NY license no.
- 194976
Seen Dr. Gross recently? Share how your visit went.
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 494 people with traditional Medicare, average age 75
- Most common services billed to Medicare
- Insertion of needle into vein for collection of blood sample
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
- Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
- New York Medicaid
- Enrolled fee-for-service provider since 1994. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- Northern Westchester Hospital
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing internists? See 14 in Harrison or 241 across Westchester County.
Other internists in Harrison
Dr. Steven M. Margulis, MDInternist · North Shore - Lij Internal Medicine at Lynbrook PCNo reviews yetHarrison, NY
Dr. Vahid Davoudi, MDInternist · Palekar Family Medical Services PCNo reviews yetHarrison, NY
Dr. Zakia Irum, MDInternist · Palekar Family Medical Services PCNo reviews yetHarrison, NY
Dr. Bradley K. Adler, MDInternist · White Plains Physician Services PCNo reviews yetHarrison, NY
Dr. David M. Goldberg, MDInternist · Community Physicians of Westchester PLLCNo reviews yetHarrison, NY
Dr. David T. Yung, MDInternist · White Plains Physician Services PCNo reviews yetHarrison, NYWrite a review
Frequently Asked Questions
With North Shore - Lij Internal Medicine at Lynbrook PC, at 440 Mamaroneck Ave Suite 400, Harrison, NY 10528.
Call the office at (914) 231-8494.
Yes — Dr. Gross accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
Northern Westchester Hospital.
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