Maitessu Adilen Rivera Nin, MD - Medicare General Practice in Mayaguez, PR

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Maitessu Adilen Rivera Nin, MD is a medicare enrolled "General Practice" physician in Mayaguez, Puerto Rico. Her current practice location is 565 Sect Pitillo, Mayaguez, Puerto Rico. You can reach out to her office (for appointments etc.) via phone at (939) 285-4650.

Maitessu Adilen Rivera Nin is licensed to practice in Puerto Rico (license number 22973) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1124749510.

Contact Information

Maitessu Adilen Rivera Nin, MD
565 Sect Pitillo,
Mayaguez, PR 00682-7311
(939) 285-4650
Not Available

Map and Direction




Physician's Profile

Full NameMaitessu Adilen Rivera Nin
GenderFemale
SpecialityGeneral Practice
Location565 Sect Pitillo, Mayaguez, Puerto Rico
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1124749510
  • Provider Enumeration Date: 09/06/2022
  • Last Update Date: 09/06/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7113395955
  • Enrollment ID: I20221129000230

Medical Identifiers

Medical identifiers for Maitessu Adilen Rivera Nin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124749510NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice 22973 (Puerto Rico)Primary

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. Maitessu Adilen Rivera Nin allows following entities to bill medicare on her behalf.
Entity NameBella Vista Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083636179
PECOS PAC ID: 6507831351
Enrollment ID: O20040826000750
Entity NameGlg Preventive Medicine Center Psc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740945849
PECOS PAC ID: 0749675429
Enrollment ID: O20220316000087
Entity NameGold Star Medical Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073289922
PECOS PAC ID: 5698149847
Enrollment ID: O20230330000194

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. Maitessu Adilen Rivera Nin 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
Maitessu Adilen Rivera Nin, MD
565 Sect Pitillo,
Mayaguez, PR 00682-7311

Ph: (939) 285-4650		Maitessu Adilen Rivera Nin, MD
565 Sect Pitillo,
Mayaguez, PR 00682-7311

Ph: (939) 285-4650

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.