Dr Johnson Liu, MD - Medicare Hematology in New York, NY

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Dr Johnson Liu, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in New York, New York. He graduated from medical school in 1986 and has 40 years of diverse experience with area of expertise as Hematology. He is a member of the group practice Icahn School Of Medicine At Mount Sinai and his current practice location is 1470 Madison Ave, New York, New York. You can reach out to his office (for appointments etc.) via phone at (212) 241-6756.

Dr Johnson Liu is licensed to practice in New York (license number 226107) 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 1861552903.

Contact Information

Dr Johnson Liu, MD
1470 Madison Ave,
New York, NY 10029-6542
(212) 241-6756
Not Available

Map and Direction




Physician's Profile

Full NameDr Johnson Liu
GenderMale
SpecialityHematology
Experience40 Years
Location1470 Madison Ave, New York, 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 Johnson Liu graduated from medical school in 1986
  NPI Data:
  • NPI Number: 1861552903
  • Provider Enumeration Date: 12/11/2006
  • Last Update Date: 11/07/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8325175714
  • Enrollment ID: I20100415000741

Medical Identifiers

Medical identifiers for Dr Johnson Liu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861552903NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 226107 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mount Sinai HospitalNew york, NYHospital
Mount Sinai Beth IsraelBrooklyn, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Icahn School Of Medicine At Mount Sinai22646910702809

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 Johnson Liu allows following entities to bill medicare on his behalf.
Entity NameNorth Shore-lij Medical PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262
Entity NameIcahn School of Medicine at Mount Sinai
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750649612
PECOS PAC ID: 2264691070
Enrollment ID: O20120917000180

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 Johnson Liu 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 Johnson Liu, MD
1 Gustave L Levy Pl # 1079,
New York, NY 10029-6504

Ph: Not Available		Dr Johnson Liu, MD
1470 Madison Ave,
New York, NY 10029-6542

Ph: (212) 241-6756

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.