Dr John Isaac Gerson, PHD - Psychologist in Katonah, NY

Dr John Isaac Gerson, PHD is a Psychologist based in Katonah, New York. Dr John Isaac Gerson is licensed to practice in New York (license number 013534) and his current practice location is 215 Katonah Ave, Katonah, New York. He can be reached at his office (for appointments etc.) via phone at (914) 232-4702.

NPI number for Dr John Isaac Gerson is 1508073131 and his current mailing address is 215 Katonah Ave, Katonah, New York. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1508073131.

Contact Information

Dr John Isaac Gerson, PHD
215 Katonah Ave,
Katonah, NY 10536-2138
(914) 232-4702
(914) 232-0257

Map and Direction




Healthcare Provider's Profile

Full NameDr John Isaac Gerson
GenderMale
SpecialityPsychologist
Location215 Katonah Ave, Katonah, New York
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1508073131
  • Provider Enumeration Date: 05/16/2007
  • Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for Dr John Isaac Gerson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508073131NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103T00000XPsychologist 013534 (New York)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr John Isaac Gerson is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr John Isaac Gerson, PHD
215 Katonah Ave,
Katonah, NY 10536-2138

Ph: (914) 232-4702
Dr John Isaac Gerson, PHD
215 Katonah Ave,
Katonah, NY 10536-2138

Ph: (914) 232-4702

Reviews and Comments


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Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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