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Patients in Medford and around Suffolk County see Dr. Clara E. Lengyel-Kremenic, an endocrinologist, at North Shore-Lij Medical PC.
She graduated from New York University School of Medicine in 1998, which means 28 years have passed since medical school.
North Shore-Lij Medical PC's Medford location at 1723 N Ocean Ave, Medford, NY 11763 is where Dr. Lengyel-Kremenic sees patients — appointments by phone at (631) 758-5858. Dr. Lengyel-Kremenic is also listed at 301 E Main St, Bay Shore, NY 11706. The group behind the practice, North Shore-Lij Medical PC, lists 6440 clinicians with Medicare. Dr. Lengyel-Kremenic accepts Medicare assignment, which means she takes the Medicare-approved amount as full payment for covered services. She is listed as offering telehealth.
Hospital affiliations on file with Medicare: Huntington Hospital (Northwell Health) and Stony Brook University Hospital.
Quick facts
- Specialty
- Endocrinologist
- Credentials
- MD
- Practice
- North Shore-Lij Medical PC
- Address
- 1723 N Ocean Ave, Medford, NY 11763
- Phone
- (631) 758-5858
- Other locations
- 301 E Main St, Bay Shore, NY 11706
- Medical school
- New York University School of Medicine (1998)
- Hospital affiliations
- Huntington Hospital (Northwell Health), Stony Brook University Hospital
- Medicare assignment
- Accepts
- Telehealth
- Available
- NPI number
- 1245288711
- NY license no.
- 222585
Your review of Dr. Lengyel-Kremenic — wait times, how well things were explained, how you were treated — helps other patients decide.
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 298 people with traditional Medicare, average age 74
- Most common services billed to Medicare
- Blood glucose (sugar) test performed by hand-held instrument
- Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report
- Ultrasound scan of head and neck soft tissue
- Medicare quality score (MIPS 2024)
- 93 out of 100
- New York Medicaid
- Enrolled fee-for-service provider since 2004. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- Huntington Hospital (Northwell Health) · Stony Brook University Hospital
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing endocrinologists? See 4 in Medford or 51 across Long Island.
Other endocrinologists in Long Island
Dr. Marina Charitou, MDEndocrinologist · Stony Brook Internists University Faculty Practice CorporationNo reviews yetStony Brook, NY
Dr. Najia Hussain, DOEndocrinologist · New York UniversityNo reviews yetWest Babylon, NY
Dr. Neha Arora, DOEndocrinologist · North Shore Medical Group of the Mount Sinai School of MedicineNo reviews yetGreenlawn, NY
Dr. Robert G. Courgi, MDEndocrinologist · North Shore Hematology Oncology Associates PCNo reviews yetRonkonkoma, NY
Dr. Sherry K. Sussman, MDEndocrinologist · Middle Country Endocrinology, PCNo reviews yetSmithtown, NY
Dr. Zimu Zheng, MDEndocrinologist · North Shore Medical Group of the Mount Sinai School of MedicineNo reviews yetGreenlawn, NYWrite a review
Frequently Asked Questions
With North Shore-Lij Medical PC, at 1723 N Ocean Ave, Medford, NY 11763.
Call the office at (631) 758-5858.
Yes — Dr. Lengyel-Kremenic accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
Huntington Hospital (Northwell Health) and Stony Brook University Hospital.
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