Steven Shmuel Lock, MD - Medicare Internal Medicine in Brooklyn, NY

Steven Shmuel Lock, MD is a medicare enrolled "Hospitalist" physician in Brooklyn, New York. He graduated from medical school in 2010 and has 14 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Cogent Medical Care Pc and his current practice location is 1801 Avenue J, Brooklyn, New York. You can reach out to his office (for appointments etc.) via phone at (786) 348-8107.

Steven Shmuel Lock is licensed to practice in New York (license number 276231) 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 1629409644.

Contact Information

Steven Shmuel Lock, MD
1801 Avenue J,
Brooklyn, NY 11230
(786) 348-8107
Not Available

Map and Direction




Physician's Profile

Full NameSteven Shmuel Lock
GenderMale
SpecialityInternal Medicine
Experience14 Years
Location1801 Avenue J, Brooklyn, 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:
  • Steven Shmuel Lock graduated from medical school in 2010
  NPI Data:
  • NPI Number: 1629409644
  • Provider Enumeration Date: 12/01/2013
  • Last Update Date: 09/24/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6901026392
  • Enrollment ID: I20141007001716

Medical Identifiers

Medical identifiers for Steven Shmuel Lock such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629409644NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 276231 (New York)Secondary
208M00000XHospitalist 276231 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Long Island Community HospitalPatchogue, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cogent Medical Care Pc7315836780164

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. Steven Shmuel Lock allows following entities to bill medicare on his behalf.
Entity NameRochester General Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356412712
PECOS PAC ID: 0244149474
Enrollment ID: O20031121000644
Entity NameCogent Medical Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912941238
PECOS PAC ID: 7315836780
Enrollment ID: O20040312001215
Entity NameUnited Memorial Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902800352
PECOS PAC ID: 0547259376
Enrollment ID: O20040507000847
Entity NameWajeeh Sana Physician Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700643830
PECOS PAC ID: 3577901081
Enrollment ID: O20240403001518

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. Steven Shmuel Lock 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
Steven Shmuel Lock, MD
1801 Avenue J,
Brooklyn, NY 11230-3808

Ph: (786) 348-8107
Steven Shmuel Lock, MD
1801 Avenue J,
Brooklyn, NY 11230

Ph: (786) 348-8107

Reviews and Comments


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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.