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Dr. Jack Nussbaum is a family medicine physician in Lake Ronkonkoma, New York, practicing with Theodore Fried Burford Welch and David Hauer Md, PC.
He graduated from Icahn School of Medicine at Mount Sinai in 1984, which means 42 years have passed since medical school.
To book an appointment, call (631) 588-8460. Dr. Nussbaum's office is at 388 Hawkins Ave Suite 1, Lake Ronkonkoma, NY 11779. For Medicare patients: Dr. Nussbaum accepts assignment. Telehealth visits are listed as available.
On the hospital side, Dr. Nussbaum holds an affiliation with St. Catherine of Siena Hospital.
If Dr. Nussbaum treated you or someone in your family, your experience is exactly what others are looking for. Leave a review below.
Dr. Nussbaum at a glance
- Specialty
- Family medicine physician
- Credentials
- MD
- Practice
- Theodore Fried Burford Welch and David Hauer Md, PC
- Address
- 388 Hawkins Ave Suite 1, Lake Ronkonkoma, NY 11779
- Phone
- (631) 588-8460
- Medical school
- Icahn School of Medicine at Mount Sinai (1984)
- Hospital affiliations
- St. Catherine of Siena Hospital
- Medicare assignment
- Accepts
- Telehealth
- Available
- NPI number
- 1346242690
- NY license no.
- 165161
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 292 people with traditional Medicare, average age 75
- Most common services billed to Medicare
- Insertion of needle into vein for collection of blood sample
- Urinalysis, manual test
- Blood test, lipids (cholesterol and triglycerides)
- New York Medicaid
- Enrolled fee-for-service provider since 1998. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- St. Catherine of Siena Hospital
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing family doctors? See 4 in Lake Ronkonkoma or 254 across Long Island.
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Frequently Asked Questions
With Theodore Fried Burford Welch and David Hauer Md, PC, at 388 Hawkins Ave Suite 1, Lake Ronkonkoma, NY 11779.
Call the office at (631) 588-8460.
Yes — Dr. Nussbaum accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
St. Catherine of Siena Hospital.
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