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Dr. Allen L. Hershman sees patients in Mattituck as a clinical psychologist with Calm Seas Psychotherapy LCSW PLLC.
Calm Seas Psychotherapy LCSW PLLC's Mattituck location at 11700 Main Rd Suite 1, Mattituck, NY 11952 is where Dr. Hershman sees patients — appointments by phone at (888) 975-2256. A second listed location: 28 N Country Rd Suite 203, Mount Sinai, NY 11766. For Medicare patients: Dr. Hershman accepts assignment. He is listed as offering telehealth.
Dr. Hershman at a glance
- Specialty
- Clinical psychologist
- Credentials
- PsyD
- Practice
- Calm Seas Psychotherapy LCSW PLLC
- Address
- 11700 Main Rd Suite 1, Mattituck, NY 11952
- Phone
- (888) 975-2256
- Other locations
- 28 N Country Rd Suite 203, Mount Sinai, NY 11766
- Medicare assignment
- Accepts
- Telehealth
- Available
- NPI number
- 1720008857
- NY license no.
- 010666
Seen Dr. Hershman recently? Share how your visit went.
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 13 people with traditional Medicare, average age 62
- Most common services billed to Medicare
- Psychotherapy, 45 minutes
- New York Medicaid
- Enrolled fee-for-service provider since 2020. 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.
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Frequently Asked Questions
With Calm Seas Psychotherapy LCSW PLLC, at 11700 Main Rd Suite 1, Mattituck, NY 11952.
Call the office at (888) 975-2256.
Yes — Dr. Hershman accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
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