Dr Aileen Carreras, MD - Medicare General Practice in San Juan, PR

Dr Aileen Carreras, MD is a medicare enrolled "General Practice" physician in San Juan, Puerto Rico. She graduated from medical school in 1983 and has 41 years of diverse experience with area of expertise as General Practice. She is a member of the group practice Mediko Medicina Primaria Corp and her current practice location is Urb. Villa Nevarez 1059 Calle 14, San Juan, Puerto Rico. You can reach out to her office (for appointments etc.) via phone at (787) 653-5353.

Dr Aileen Carreras is licensed to practice in Puerto Rico (license number 9461) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1023234028.

Contact Information

Dr Aileen Carreras, MD
Urb. Villa Nevarez 1059 Calle 14,
San Juan, PR 00927
(787) 653-5353
(787) 653-5364

Map and Direction




Physician's Profile

Full NameDr Aileen Carreras
GenderFemale
SpecialityGeneral Practice
Experience41 Years
LocationUrb. Villa Nevarez 1059 Calle 14, San Juan, Puerto Rico
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Aileen Carreras graduated from medical school in 1983
  NPI Data:
  • NPI Number: 1023234028
  • Provider Enumeration Date: 04/18/2007
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 7719107648
  • Enrollment ID: I20140927000484

Medical Identifiers

Medical identifiers for Dr Aileen Carreras such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023234028NPI-NPPES
0012665OtherPRHUMANA REFORMA
4159OtherPRAMERICAN HEALTH MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice 9461 (Puerto Rico)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mediko Medicina Primaria Corp59911728436

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 Aileen Carreras allows following entities to bill medicare on her behalf.
Entity NameMediko Red Aliado Corp.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972806115
PECOS PAC ID: 3274757232
Enrollment ID: O20140612001165
Entity NameMediko Medicina Primaria Corp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609096981
PECOS PAC ID: 5991172843
Enrollment ID: O20221104001869

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 Aileen Carreras 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 Aileen Carreras, MD
Urb. Villa Nevarez 1059 Calle 14,
San Juan, PR 00927

Ph: (787) 653-5353
Dr Aileen Carreras, MD
Urb. Villa Nevarez 1059 Calle 14,
San Juan, PR 00927

Ph: (787) 653-5353

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.