James Steven Demer, MD - Medicare Psychiatry in Alexandria Bay, NY

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James Steven Demer, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Alexandria Bay, New York. He graduated from medical school in 1999 and has 26 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice Empire State Psychiatric Medicine Pllc and his current practice location is 4 Fuller St, Alexandria Bay, New York. You can reach out to his office (for appointments etc.) via phone at (315) 482-2511.

James Steven Demer is licensed to practice in New York (license number 233591-1) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1891779849.

Contact Information

James Steven Demer, MD
4 Fuller St,
Alexandria Bay, NY 13607-1316
(315) 482-2511
(315) 482-5553

Map and Direction




Physician's Profile

Full NameJames Steven Demer
GenderMale
SpecialityPsychiatry
Experience26 Years
Location4 Fuller St, Alexandria Bay, New York
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • James Steven Demer graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1891779849
  • Provider Enumeration Date: 12/02/2005
  • Last Update Date: 01/15/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 0042318578
  • Enrollment ID: I20070607000276

Medical Identifiers

Medical identifiers for James Steven Demer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891779849NPI-NPPES
01648605MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 233591-1 (New York)Primary
2084P0804XPsychiatry & Neurology - Child & Adolescent Psychiatry 233591-1 (New York)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Empire State Psychiatric Medicine Pllc08407218256

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. James Steven Demer allows following entities to bill medicare on his behalf.
Entity NameSt Josephs Hospital Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508815333
PECOS PAC ID: 9234043324
Enrollment ID: O20031113000400
Entity NameLiberty Resources Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225254881
PECOS PAC ID: 4486703352
Enrollment ID: O20090526000025
Entity NameSt Josephs Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942501747
PECOS PAC ID: 4688855844
Enrollment ID: O20110221000744
Entity NamePsychiatry Faculty Practice, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881084820
PECOS PAC ID: 9234458530
Enrollment ID: O20150508000699
Entity NameEmpire State Psychiatric Medicine Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245087261
PECOS PAC ID: 0840721825
Enrollment ID: O20241001003131

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. James Steven Demer 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
James Steven Demer, MD
4 Fuller St,
Alexandria Bay, NY 13607-1316

Ph: (315) 482-2511		James Steven Demer, MD
4 Fuller St,
Alexandria Bay, NY 13607-1316

Ph: (315) 482-2511

Reviews and Comments


Psychiatry & Neurology Doctors in Alexandria Bay, NY


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).

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