Dr Alexander Peretz Lock, DO - Medicare Internal Medicine in Woodmere, NY

  1. Home
  2. Internal Medicine
  3. NY
  4. Woodmere
Dr Alexander Peretz Lock, DO is a medicare enrolled "Internal Medicine" physician in Woodmere, New York. He went to New York College Of Osteo Medicine Of New York Institute Of Technology and graduated in 2008 and has 16 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Boro Park Operating Co Llc, Maimonides Medical Center Maimonides Primary Care Fpp and his current practice location is 334 Derby Ave, Woodmere, New York. You can reach out to his office (for appointments etc.) via phone at (718) 207-9920.

Dr Alexander Peretz Lock is licensed to practice in New York (license number 253628) 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 1841459567.

Contact Information

Dr Alexander Peretz Lock, DO
334 Derby Ave,
Woodmere, NY 11598-2821
(718) 207-9920
Not Available

Map and Direction




Physician's Profile

Full NameDr Alexander Peretz Lock
GenderMale
SpecialityInternal Medicine
Experience16 Years
Location334 Derby Ave, Woodmere, 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 Alexander Peretz Lock attended and graduated from New York College Of Osteo Medicine Of New York Institute Of Technology in 2008
  NPI Data:
  • NPI Number: 1841459567
  • Provider Enumeration Date: 06/06/2008
  • Last Update Date: 12/18/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 5698953909
  • Enrollment ID: I20110708000309

Medical Identifiers

Medical identifiers for Dr Alexander Peretz Lock such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841459567NPI-NPPES
A300050882OtherNYMEDICARE PTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 253628 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Revival Home Health CareBrooklyn, NYHome health agency
Girling Health Care Of New YorkBrooklyn, NYHome health agency
Excellent Home Care Services LlcBrooklyn, NYHome health agency
Maimonides Medical CenterBrooklyn, NYHospital
Boro Park Center For Rehabilitation And HealthcareBrooklyn, NYNursing home

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 Alexander Peretz Lock allows following entities to bill medicare on his behalf.
Entity NameMaimonides Medical Center Maimonides Primary Care Fpp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013968593
PECOS PAC ID: 5991696916
Enrollment ID: O20040322000161
Entity NameBoro Park Operating Co Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427356930
PECOS PAC ID: 3577751320
Enrollment ID: O20110912000152

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 Alexander Peretz 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
Dr Alexander Peretz Lock, DO
334 Derby Ave,
Woodmere, NY 11598-2821

Ph: (718) 207-9920		Dr Alexander Peretz Lock, DO
334 Derby Ave,
Woodmere, NY 11598-2821

Ph: (718) 207-9920

Reviews and Comments


Internal Medicine Doctors in Woodmere, NY

Ralph Emil Iorio, M.D
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 896 Central Ave, Woodmere, NY 11598
Phone: 516-295-1149    Fax: 516-295-4924
Max Solomon Scheer, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 15 Irving Place, Woodmere, NY 11598
Phone: 516-374-6750    Fax: 516-374-6758
Omolola Rhoda Ajekigbe,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1050 Central Ave, Woodmere, NY 11598
Phone: 516-374-9300    
David J Hersh, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 949 Central Ave Ste 207, Woodmere, NY 11598
Phone: 516-218-2510    Fax: 877-654-8328
Arthur Pinkhasov, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 15 Irving Place, Woodmere Medical Associates, Woodmere, NY 11598
Phone: 516-374-7738    Fax: 516-374-6758
Steven Earl Greenstein, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 15 Irving Place, Woodmere, NY 11598
Phone: 516-374-6750    Fax: 516-374-6758
Dr. Jay Kenneth Mehlman, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 949 Northfield Rd, Woodmere, NY 11598
Phone: 718-318-0800    Fax: 718-318-0440

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.