Dr Apolinario B Mateo, MD - Medicare Internal Medicine in Brooklyn, NY

Dr Apolinario B Mateo, MD is a medicare enrolled "Internal Medicine" physician in Brooklyn, New York. He graduated from medical school in 1983 and has 41 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Ali Rashan Md Pllc and his current practice location is 800 Poly Pl, Medical Service, Brooklyn, New York. You can reach out to his office (for appointments etc.) via phone at (718) 630-3766.

Dr Apolinario B Mateo is licensed to practice in New York (license number 172834-1) 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 1114964145.

Contact Information

Dr Apolinario B Mateo, MD
800 Poly Pl, Medical Service,
Brooklyn, NY 11209-7104
(718) 630-3766
(718) 630-3761

Map and Direction




Physician's Profile

Full NameDr Apolinario B Mateo
GenderMale
SpecialityInternal Medicine
Experience41 Years
Location800 Poly Pl, 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 Apolinario B Mateo graduated from medical school in 1983
  NPI Data:
  • NPI Number: 1114964145
  • Provider Enumeration Date: 05/31/2006
  • Last Update Date: 07/16/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 2668661810
  • Enrollment ID: I20110104000986

Medical Identifiers

Medical identifiers for Dr Apolinario B Mateo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114964145NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 172834-1 (New York)Primary
207RH0003XInternal Medicine - Hematology & Oncology 172834-1 (New York)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ali Rashan Md Pllc49810755208

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 Apolinario B Mateo allows following entities to bill medicare on his behalf.
Entity NameJewish Home Lifecare, Manhattan
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639244742
PECOS PAC ID: 1153231212
Enrollment ID: O20040608000119
Entity NameSt John's Medical Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023042173
PECOS PAC ID: 1850314865
Enrollment ID: O20060105000203
Entity NameUnion Medical Care Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184066698
PECOS PAC ID: 6204067895
Enrollment ID: O20140325000067
Entity NameAlegria Operating Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386093367
PECOS PAC ID: 1759775570
Enrollment ID: O20220221002097
Entity NameAli Rashan Md Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841907458
PECOS PAC ID: 4981075520
Enrollment ID: O20230119000517

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 Apolinario B Mateo 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 Apolinario B Mateo, MD
800 Poly Pl,
Brooklyn, NY 11209-7104

Ph: (718) 630-3766
Dr Apolinario B Mateo, MD
800 Poly Pl, Medical Service,
Brooklyn, NY 11209-7104

Ph: (718) 630-3766

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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