Jars Internal Medicine Psc - Medicare Primary Care in Mayaguez, PR

Jars Internal Medicine Psc is a medicare enrolled primary clinic (Internal Medicine) in Mayaguez, Puerto Rico. The current practice location for Jars Internal Medicine Psc is Calle De Diego 55 Este, Suite 102 Cpr Building, Mayaguez, Puerto Rico. For appointments, you can reach them via phone at (787) 832-4545. The mailing address for Jars Internal Medicine Psc is 246 Calle Ramos Antonini, Urb Ponce De Leon, Mayaguez, Puerto Rico and phone number is (787) 832-4545.

Jars Internal Medicine Psc is licensed to practice in Puerto Rico (license number 11060). The clinic also participates in the medicare program and its NPI number is 1225144314. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (787) 832-4545.

Contact Information

Jars Internal Medicine Psc
Calle De Diego 55 Este
Suite 102 Cpr Building
Mayaguez
PR 00680
(787) 832-4545
(787) 834-1228

Map and Direction


Primary Care Clinic Profile

Full NameJars Internal Medicine Psc
SpecialityInternal Medicine
LocationCalle De Diego 55 Este, Mayaguez, Puerto Rico
Authorized Official Name and PositionJose A Rivera Santiago (PRESIDENT)
Authorized Official Contact7878324545
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Jars Internal Medicine Psc
246 Calle Ramos Antonini
Urb Ponce De Leon
Mayaguez
PR 00680-5135

Ph: (787) 832-4545
Jars Internal Medicine Psc
Calle De Diego 55 Este
Suite 102 Cpr Building
Mayaguez
PR 00680

Ph: (787) 832-4545

NPI Details:

NPI Number1225144314
Provider Enumeration Date08/22/2006
Last Update Date07/01/2008

Medicare PECOS Information:

Medicare PECOS PAC ID1355410879
Medicare Enrollment IDO20080522000611

Medical Identifiers

Medical identifiers for Jars Internal Medicine Psc such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225144314NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 11060 (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. Jars Internal Medicine Psc acts as a billing entity for following providers:
Provider NameJose A Rivera Santiago
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1811163843
PECOS PAC ID: 0143309310
Enrollment ID: I20080430000225

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.