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In Manhattan, Dr. Maddalena A. Allegretta works as a rheumatologist at Icahn School of Medicine at Mount Sinai.
She graduated from Rutgers New Jersey Medical School in 2017, which means 9 years have passed since medical school.
Icahn School of Medicine at Mount Sinai's Manhattan location at 1 Gustave L Levy Place Rheumatology Division of Mount Sinai, New York, NY 10029 is where Dr. Allegretta sees patients — appointments by phone at (212) 987-3100. A second listed location: 17 E 102nd St, New York, NY 10029. Dr. Allegretta accepts Medicare assignment, which means she takes the Medicare-approved amount as full payment for covered services.
On the hospital side, Dr. Allegretta holds an affiliation with Mount Sinai Hospital.
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About Dr. Allegretta's practice
- Specialty
- Rheumatologist
- Credentials
- MD
- Practice
- Icahn School of Medicine at Mount Sinai
- Address
- 1 Gustave L Levy Place Rheumatology Division of Mount Sinai, New York, NY 10029
- Phone
- (212) 987-3100
- Other locations
- 17 E 102nd St, New York, NY 10029
- Medical school
- Rutgers New Jersey Medical School (2017)
- Hospital affiliations
- Mount Sinai Hospital
- Medicare assignment
- Accepts
- NPI number
- 1902337710
- NY license no.
- 304982
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 35 people with traditional Medicare, average age 73
- New York Medicaid
- Enrolled fee-for-service provider since 2020. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- Mount Sinai Hospital
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
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Frequently Asked Questions
With Icahn School of Medicine at Mount Sinai, at 1 Gustave L Levy Place Rheumatology Division of Mount Sinai, New York, NY 10029.
Call the office at (212) 987-3100.
Yes — Dr. Allegretta accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
Mount Sinai Hospital.
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