Dr Mikhail Leykin, DO - Medicare Emergency Medicine in Massena, NY

Dr Mikhail Leykin, DO is a medicare enrolled "Emergency Medicine" physician in Massena, New York. He graduated from medical school in 2012 and has 12 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Massena Hospital Inc and his current practice location is 1 Hospital Dr, Massena, New York. You can reach out to his office (for appointments etc.) via phone at (315) 764-1711.

Dr Mikhail Leykin is licensed to practice in New York (license number 291949) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1922447598.

Contact Information

Dr Mikhail Leykin, DO
1 Hospital Dr,
Massena, NY 13662-1056
(315) 764-1711
Not Available

Map and Direction




Physician's Profile

Full NameDr Mikhail Leykin
GenderMale
SpecialityEmergency Medicine
Experience12 Years
Location1 Hospital Dr, Massena, New York
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Mikhail Leykin graduated from medical school in 2012
  NPI Data:
  • NPI Number: 1922447598
  • Provider Enumeration Date: 06/17/2013
  • Last Update Date: 09/06/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6800158080
  • Enrollment ID: I20180328001563

Medical Identifiers

Medical identifiers for Dr Mikhail Leykin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922447598NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 291949 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Massena Hospital Inc145678149149

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 Mikhail Leykin allows following entities to bill medicare on his behalf.
Entity NameCanton-potsdam Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568548782
PECOS PAC ID: 6204827280
Enrollment ID: O20040519000761
Entity NameMedical Services Of Suffolk County Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811235724
PECOS PAC ID: 8527209246
Enrollment ID: O20130723000586
Entity NameMassena Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972604460
PECOS PAC ID: 1456781491
Enrollment ID: O20200515000493

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 Mikhail Leykin 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 Mikhail Leykin, DO
50 Leroy St,
Potsdam, NY 13676-1786

Ph: (315) 265-3300
Dr Mikhail Leykin, DO
1 Hospital Dr,
Massena, NY 13662-1056

Ph: (315) 764-1711

Reviews and Comments


Emergency Medicine Doctors in Massena, NY

Michael Andrew Casares, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Hospital Dr, Massena, NY 13662
Phone: 315-769-3790    

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.