Dr Yadiel Rivera-nieves, MD - Medicare Internal Medicine in Mayaguez, PR

Dr Yadiel Rivera-nieves, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Mayaguez, Puerto Rico. His current practice location is 114 Calle Candelaria, Clinica Yaguez, 3er Piso, Mayaguez, Puerto Rico. You can reach out to his office (for appointments etc.) via phone at (787) 808-5018.

Dr Yadiel Rivera-nieves is licensed to practice in Puerto Rico (license number 21790) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1205368347.

Contact Information

Dr Yadiel Rivera-nieves, MD
114 Calle Candelaria, Clinica Yaguez, 3er Piso,
Mayaguez, PR 00680
(787) 808-5018
Not Available

Map and Direction




Physician's Profile

Full NameDr Yadiel Rivera-nieves
GenderMale
SpecialityInternal Medicine - Endocrinology, Diabetes & Metabolism
Location114 Calle Candelaria, Clinica Yaguez, 3er Piso, 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: 1205368347
  • Provider Enumeration Date: 03/29/2017
  • Last Update Date: 12/22/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0345625109
  • Enrollment ID: I20220914001414

Medical Identifiers

Medical identifiers for Dr Yadiel Rivera-nieves such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205368347NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 21790 (Puerto Rico)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 21790 (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. Dr Yadiel Rivera-nieves allows following entities to bill medicare on his behalf.
Entity NameGama Multispecialty Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063191914
PECOS PAC ID: 4981055761
Enrollment ID: O20240105000885

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 Yadiel Rivera-nieves 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 Yadiel Rivera-nieves, MD
Hc 61 Box 5418,
Aguada, PR 00602-9536

Ph: (787) 675-9507
Dr Yadiel Rivera-nieves, MD
114 Calle Candelaria, Clinica Yaguez, 3er Piso,
Mayaguez, PR 00680

Ph: (787) 808-5018

Reviews and Comments


Internal Medicine Doctors in Mayaguez, PR

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Dr. Carlos Micames Muzaber, M.D., F.A.C.P.
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Armando Oscar Cardona-ramirez, MD
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Phone: 787-832-0000    Fax: 787-265-4335
Dr. Rafael Matos, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 59b Calle Meditacion, Mayaguez, PR 00680
Phone: 787-834-2130    Fax: 787-834-2010
Edgar J Vazquez, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: Calle Mckinley 111 Este, Mayaguez, PR 00680
Phone: 787-833-8005    Fax: 787-265-6177

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.