Dr Mohammad Hamiduz Zaman, MD - Medicare Internal Medicine in Brooklyn, NY

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Dr Mohammad Hamiduz Zaman, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Brooklyn, New York. He graduated from medical school in 1979 and has 45 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Brookdale Hospital Medical Center, Richmond Hill Pulmonary And Sleep Medicine Pc, Richmond Hill Sleep Center Inc, Westside Medical and his current practice location is 1 Brookdale Plaza, Tjh Medical Services Pc Rm 107 Aaron, Brooklyn, New York. You can reach out to his office (for appointments etc.) via phone at (718) 240-5236.

Dr Mohammad Hamiduz Zaman is licensed to practice in New York (license number 163748) 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 1477597367.

Contact Information

Dr Mohammad Hamiduz Zaman, MD
1 Brookdale Plaza, Tjh Medical Services Pc Rm 107 Aaron,
Brooklyn, NY 11212
(718) 240-5236
(718) 240-6592

Map and Direction




Physician's Profile

Full NameDr Mohammad Hamiduz Zaman
GenderMale
SpecialityInternal Medicine
Experience45 Years
Location1 Brookdale Plaza, 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 Mohammad Hamiduz Zaman graduated from medical school in 1979
  NPI Data:
  • NPI Number: 1477597367
  • Provider Enumeration Date: 06/15/2006
  • Last Update Date: 10/13/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 2365404381
  • Enrollment ID: I20041102000577

Medical Identifiers

Medical identifiers for Dr Mohammad Hamiduz Zaman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477597367NPI-NPPES
00982554MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease 163748 (New York)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 163748 (New York)Primary
207RS0012XInternal Medicine - Sleep Medicine 163748 (New York)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Brookdale Hospital Medical CenterBrooklyn, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Brookdale Hospital Medical Center4284545799279
Richmond Hill Pulmonary And Sleep Medicine Pc22648533082
Richmond Hill Sleep Center Inc91333448312
Westside Medical24663419792

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 Mohammad Hamiduz Zaman allows following entities to bill medicare on his behalf.
Entity NameBrookdale Hospital Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720028772
PECOS PAC ID: 4284545799
Enrollment ID: O20031120000600
Entity NameWestside Medical
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639388960
PECOS PAC ID: 2466341979
Enrollment ID: O20111115000003
Entity NameRichmond Hill Sleep Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922435429
PECOS PAC ID: 9133344831
Enrollment ID: O20140715000022
Entity NameRichmond Hill Pulmonary & Sleep Medicine Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235777152
PECOS PAC ID: 2264853308
Enrollment ID: O20200528001591

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 Mohammad Hamiduz Zaman 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 Mohammad Hamiduz Zaman, MD
1 Brookdale Plz,
Brooklyn, NY 11212-3139

Ph: (718) 240-5236		Dr Mohammad Hamiduz Zaman, MD
1 Brookdale Plaza, Tjh Medical Services Pc Rm 107 Aaron,
Brooklyn, NY 11212

Ph: (718) 240-5236

Reviews and Comments


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Yanjin Yang,
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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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