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Dr. Marzena Gieniusz is a geriatric medicine physician in Manhasset, New York, practicing with North Shore-Lij Medical PC.
Key facts
- Specialty
- Geriatric medicine physician
- Credentials
- MD
- Practice
- North Shore-Lij Medical PC
- Address
- 300 Community Dr Ll, Manhasset, NY 11030
- Phone
- (516) 562-2229
- Other locations
- 330 Community Dr, Manhasset, NY 11030; 350 Community Dr, Manhasset, NY 11030
- Hospital affiliations
- North Shore University Hospital, Long Island Jewish Medical Center
- Medicare assignment
- Accepts
- Telehealth
- Available
- NPI number
- 1366886640
- NY license no.
- 285221
To book an appointment, call (516) 562-2229. Dr. Gieniusz's office is at 300 Community Dr Ll, Manhasset, NY 11030. Other listed locations: 330 Community Dr, Manhasset, NY 11030; 350 Community Dr, Manhasset, NY 11030. She accepts Medicare assignment — useful to know if you are on traditional Medicare. Telehealth visits are listed as available.
Dr. Gieniusz is affiliated with North Shore University Hospital and Long Island Jewish Medical Center.
Your review of Dr. Gieniusz — wait times, how well things were explained, how you were treated — helps other patients decide.
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 241 people with traditional Medicare, average age 82
- Most common services billed to Medicare
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
- Administration of influenza virus vaccine
- Management of new patient-caregiver dyad with dementia, moderate complexity, for use in cmmi model
- Medicare quality score (MIPS 2024)
- 93 out of 100
- New York Medicaid
- Enrolled fee-for-service provider since 2017. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- Long Island Jewish Medical Center · 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 geriatricians? See 8 in Manhasset or 38 across Long Island.
Other geriatricians in Manhasset
Dr. Rahat Ahmed, MDGeriatrician · North Shore-Lij Medical PCNo reviews yetManhasset, NY
Dr. Shonnell McBain, MDGeriatrician · North Shore-Lij Medical PCNo reviews yetManhasset, NY
Dr. Sudheer Akella, MDGeriatrician · North Shore-Lij Medical PCNo reviews yetManhasset, NY
Dr. An G. Leung, MDGeriatrician · North Shore-Lij Medical PCNo reviews yetManhasset, NY
Dr. Bernardo Acevedo-Mendez, MDGeriatrician · North Shore-Lij Medical PCNo reviews yetManhasset, NY
Dr. James D. Lolis, MDGeriatrician · North Shore-Lij Medical PCNo reviews yetManhasset, NYWrite a review
Frequently Asked Questions
With North Shore-Lij Medical PC, at 300 Community Dr Ll, Manhasset, NY 11030.
Call the office at (516) 562-2229.
Yes — Dr. Gieniusz accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
North Shore University Hospital and Long Island Jewish Medical Center.
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