Mark Leekoff, MD - Medicare Neurology in Livingston, NJ

Mark Leekoff, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Livingston, New Jersey. He went to West Virginia University School Of Medicine and graduated in 2014 and has 10 years of diverse experience with area of expertise as Neurology. He is a member of the group practice Barnabas Health Medical Group Pc and his current practice location is 200 S Orange Ave Ste 124, Livingston, New Jersey. You can reach out to his office (for appointments etc.) via phone at (973) 322-7484.

Mark Leekoff is licensed to practice in New Jersey (license number 25MA10958400) 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 1598183311.

Contact Information

Mark Leekoff, MD
200 S Orange Ave Ste 124,
Livingston, NJ 07039-5817
(973) 322-7484
Not Available

Map and Direction




Physician's Profile

Full NameMark Leekoff
GenderMale
SpecialityNeurology
Experience10 Years
Location200 S Orange Ave Ste 124, Livingston, New Jersey
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:
  • Mark Leekoff attended and graduated from West Virginia University School Of Medicine in 2014
  NPI Data:
  • NPI Number: 1598183311
  • Provider Enumeration Date: 03/29/2014
  • Last Update Date: 12/18/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0840599940
  • Enrollment ID: I20210729003562

Medical Identifiers

Medical identifiers for Mark Leekoff such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598183311NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology D0086913 (Maryland)Secondary
2084N0400XPsychiatry & Neurology - Neurology 25MA10958400 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Saint Barnabas Medical CenterLivingston, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Barnabas Health Medical Group Pc9537316955558

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. Mark Leekoff allows following entities to bill medicare on his behalf.
Entity NameBarnabas Health Medical Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841557246
PECOS PAC ID: 9537316955
Enrollment ID: O20120820000951

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. Mark Leekoff 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
Mark Leekoff, MD
200 S Orange Ave Ste 124,
Livingston, NJ 07039-5817

Ph: (973) 322-7484
Mark Leekoff, MD
200 S Orange Ave Ste 124,
Livingston, NJ 07039-5817

Ph: (973) 322-7484

Reviews and Comments


Psychiatry & Neurology Doctors in Livingston, NJ

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Phone: 973-535-3999    Fax: 973-535-3222
Joseph S Sobelman, MD
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Eric J. Bartky, M.D.
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Phone: 973-533-1195    Fax: 973-533-1305
Leonard Scott Eisenberg,
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Medicare: Not Enrolled in Medicare
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Phone: 973-994-3455    Fax: 973-994-9191
Michael Zornitzer, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 2 W Northfield Rd, Suite 305, Livingston, NJ 07039
Phone: 973-992-6090    Fax: 973-992-1383
Dr. Sherry Barron-seabrook, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 315 E Northfield Rd, Livingston, NJ 07039
Phone: 973-533-1209    Fax: 973-716-9688
Dr. David Zeman, MD
Psychiatry & Neurology
Medicare: May Accept Medicare Assignments
Practice Location: 29 North Livingston Ave, Livingston, NJ 07039
Phone: 973-953-8580    Fax: 973-740-9362

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.