Dr Azriel Hirschfeld, MD - Medicare Hematology/oncology in Brooklyn, NY

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Dr Azriel Hirschfeld, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Brooklyn, New York. He went to Albert Einstein College Of Medicine Of Yeshiva University and graduated in 2002 and has 23 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Ahava Medical And Rehabilitation Center, Llc, Refuah Health Center Inc and his current practice location is 19 Fayette St, Brooklyn, New York. You can reach out to his office (for appointments etc.) via phone at (718) 732-4050.

Dr Azriel Hirschfeld is licensed to practice in New York (license number 253397) 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 1043240336.

Contact Information

Dr Azriel Hirschfeld, MD
19 Fayette St,
Brooklyn, NY 11206-4597
(718) 732-4050
(718) 881-4445

Map and Direction




Physician's Profile

Full NameDr Azriel Hirschfeld
GenderMale
SpecialityHematology/oncology
Experience23 Years
Location19 Fayette St, 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:
  • Dr Azriel Hirschfeld attended and graduated from Albert Einstein College Of Medicine Of Yeshiva University in 2002
  NPI Data:
  • NPI Number: 1043240336
  • Provider Enumeration Date: 07/03/2006
  • Last Update Date: 03/03/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5294754552
  • Enrollment ID: I20110720000184

Medical Identifiers

Medical identifiers for Dr Azriel Hirschfeld such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043240336NPI-NPPES
410317300MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 253397 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Maimonides Medical CenterBrooklyn, NYHospital
New York University Langone Medical CenterNew york, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ahava Medical And Rehabilitation Center, Llc1557416997107
Refuah Health Center Inc488058441666

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 Azriel Hirschfeld allows following entities to bill medicare on his behalf.
Entity NameRefuah Health Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669470019
PECOS PAC ID: 4880584416
Enrollment ID: O20040317001392
Entity NameMmc Hematology Oncology Fpp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598878217
PECOS PAC ID: 4880585868
Enrollment ID: O20040320000626
Entity NameMaimonides Faculty Practice Plan
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053344846
PECOS PAC ID: 7012808348
Enrollment ID: O20040324000597
Entity NameAhava Medical And Rehabilitation Center, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184878274
PECOS PAC ID: 1557416997
Enrollment ID: O20090908000443
Entity NameAzriel Hirschfeld Md Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154936029
PECOS PAC ID: 1658785852
Enrollment ID: O20210129001349

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 Azriel Hirschfeld 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 Azriel Hirschfeld, MD
705 Caffrey Ave,
Far Rockaway, NY 11691-5301

Ph: (718) 732-4050		Dr Azriel Hirschfeld, MD
19 Fayette St,
Brooklyn, NY 11206-4597

Ph: (718) 732-4050

Reviews and Comments


Internal Medicine Doctors in Brooklyn, NY

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Yanjin Yang,
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Ashwad Afzal, M.D.
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Phone: 718-780-5246    

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.

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