Keith A Siller Md Pc - Medicare Mental Health Clinic in Manhasset, NY

Keith A Siller Md Pc is a medicare enrolled mental health clinic (Psychiatry & Neurology - Neurology) in Manhasset, New York. The current practice location for Keith A Siller Md Pc is 1615 Northern Blvd Ste 105, Manhasset, New York. For appointments, you can reach them via phone at (516) 415-0514. The mailing address for Keith A Siller Md Pc is 1615 Northern Blvd Ste 105, Manhasset, New York and phone number is (516) 415-0514.

Keith A Siller Md Pc is licensed to practice in * (Not Available) (license number ). The clinic also participates in the medicare program and its NPI number is 1366944688. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (516) 415-0514.

Contact Information

Keith A Siller Md Pc
1615 Northern Blvd Ste 105
Manhasset
NY 11030-3033
(516) 415-0514
(516) 277-2277

Map and Direction


Mental Health Clinic Profile

Full NameKeith A Siller Md Pc
SpecialityPsychiatry & Neurology
Location1615 Northern Blvd Ste 105, Manhasset, New York
Authorized Official Name and PositionKeith Siller (AUTHORIZED OFFICIAL)
Authorized Official Contact6464133148
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Keith A Siller Md Pc
1615 Northern Blvd Ste 105
Manhasset
NY 11030-3033

Ph: (516) 415-0514
Keith A Siller Md Pc
1615 Northern Blvd Ste 105
Manhasset
NY 11030-3033

Ph: (516) 415-0514

NPI Details:

NPI Number1366944688
Provider Enumeration Date03/02/2018
Last Update Date12/23/2025
Certification Date12/23/2025

Medicare PECOS Information:

Medicare PECOS PAC ID0648526210
Medicare Enrollment IDO20180712000603

Medical Identifiers

Medical identifiers for Keith A Siller Md Pc such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366944688NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology (* (Not Available))Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Keith A Siller Md Pc acts as a billing entity for following providers:
Provider NameKeith Siller
Provider TypePractitioner - Neurology
Provider IdentifiersNPI Number: 1992714927
PECOS PAC ID: 8022132075
Enrollment ID: I20100828000002

Reviews and Comments

Psychiatry & Neurology in Manhasset, NY

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Practice Location: 75 Plandome Rd Fl 2, Manhasset, NY 11030
Phone: 516-588-0655    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

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.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.