Dr Fred L Holtz, PHD - Medicare Psychologist in Plainview, NY

Dr Fred L Holtz, PHD is a medicare enrolled "Psychologist" provider in Plainview, New York. His current practice location is 535 S Oyster Bay Rd, Plainview, New York. You can reach out to his office (for appointments etc.) via phone at (516) 888-4357.

Dr Fred L Holtz is licensed to practice in New York (license number 010194-1) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1629175039.

Contact Information

Dr Fred L Holtz, PHD
535 S Oyster Bay Rd,
Plainview, NY 11803-3310
(516) 888-4357
(516) 513-1456

Map and Direction




Healthcare Provider's Profile

Full NameDr Fred L Holtz
GenderMale
SpecialityPsychologist
Location535 S Oyster Bay Rd, Plainview, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1629175039
  • Provider Enumeration Date: 09/20/2006
  • Last Update Date: 09/27/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4880672666
  • Enrollment ID: I20040708001172

Medical Identifiers

Medical identifiers for Dr Fred L Holtz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629175039NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103T00000XPsychologist 010194-1 (New York)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Fred L Holtz allows following entities to bill medicare on his behalf.
Entity NamePsychological Assessment And Screening Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669928677
PECOS PAC ID: 6901330471
Enrollment ID: O20241107000716

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 Fred L Holtz is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Fred L Holtz, PHD
535 S Oyster Bay Rd,
Plainview, NY 11803-3310

Ph: (516) 888-4357
Dr Fred L Holtz, PHD
535 S Oyster Bay Rd,
Plainview, NY 11803-3310

Ph: (516) 888-4357

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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