Dr Ronald Hoffman, MD - Medicare Hematology in New York, NY

Dr Ronald Hoffman, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in New York, New York. He went to New York University School Of Medicine and graduated in 1971 and has 53 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 1 Gustave L Levy Pl, Box 1079, New York, New York. You can reach out to his office (for appointments etc.) via phone at (212) 241-2296.

Dr Ronald Hoffman is licensed to practice in Illinois (license number 036091393) 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 1467558932.

Contact Information

Dr Ronald Hoffman, MD
1 Gustave L Levy Pl, Box 1079,
New York, NY 10029-6574
(212) 241-2296
Not Available

Map and Direction




Physician's Profile

Full NameDr Ronald Hoffman
GenderMale
SpecialityHematology
Experience53 Years
Location1 Gustave L Levy Pl, 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 Ronald Hoffman attended and graduated from New York University School Of Medicine in 1971
  NPI Data:
  • NPI Number: 1467558932
  • Provider Enumeration Date: 09/15/2006
  • Last Update Date: 07/19/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 9638264609
  • Enrollment ID: I20071005000200

Medical Identifiers

Medical identifiers for Dr Ronald Hoffman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467558932NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 036091393 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mount Sinai HospitalNew york, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Icahn School Of Medicine At Mount Sinai22646910702323

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 Ronald Hoffman allows following entities to bill medicare on his behalf.
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 Ronald Hoffman 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 Ronald Hoffman, MD
1 Gustave Levy Place Box 3000,
Ny, NY 10029-6574

Ph: (212) 987-3100
Dr Ronald Hoffman, MD
1 Gustave L Levy Pl, Box 1079,
New York, NY 10029-6574

Ph: (212) 241-2296

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).

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