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Dr. Lawrence A. Walser sees patients in Riverhead as a pulmonologist with Central Suffolk Hospital.
Dr. Walser earned his medical degree at State University of New York Downstate Medical Center in 1979 — 47 years ago.
You'll find Dr. Walser at 1 Heroes Way, Riverhead, NY 11901. Call (631) 548-6101 to schedule. The group behind the practice, Central Suffolk Hospital, lists 95 clinicians with Medicare. He accepts Medicare assignment — useful to know if you are on traditional Medicare.
Quick facts
- Specialty
- Pulmonologist
- Credentials
- MD
- Practice
- Central Suffolk Hospital
- Address
- 1 Heroes Way, Riverhead, NY 11901
- Phone
- (631) 548-6101
- Medical school
- State University of New York Downstate Medical Center (1979)
- Medicare assignment
- Accepts
- NPI number
- 1669486023
- NY license no.
- 149921
If Dr. Walser treated you or someone in your family, your experience is exactly what others are looking for. Leave a review below.
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 80 people with traditional Medicare, average age 77
- New York Medicaid
- Enrolled fee-for-service provider since 1984. Medicaid managed-care plans keep their own networks, so check with your plan.
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing pulmonologists? See 2 in Riverhead or 53 across Long Island.
Other pulmonologists in Long Island
Dr. Daniel C. Massiah, MDPulmonologist · Peconic Bay Primary Medical CareNo reviews yetRiverhead, NY
Dr. Arthur Trust, MDPulmonologist · North Shore Lij Internal Medicine at New Hyde Park PCNo reviews yetNew Hyde Park, NY
Dr. David H. Posner, MDPulmonologist · North Shore-Lij Medical PCNo reviews yetManhasset, NY
Dr. Dheeraj Khanna, MDPulmonologist · North Shore-Lij Medical PCNo reviews yetNew Hyde Park, NY
Dr. Dimple Shah, MDPulmonologist · North Shore-Lij Medical PCNo reviews yetManhasset, NY
Dr. Divyajot Sohal, DOPulmonologist · North Shore Lij Internal Medicine at New Hyde Park PCNo reviews yetNew Hyde Park, NYWrite a review
Frequently Asked Questions
With Central Suffolk Hospital, at 1 Heroes Way, Riverhead, NY 11901.
Call the office at (631) 548-6101.
Yes — Dr. Walser accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
State University of New York Downstate Medical Center, graduating in 1979.
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