Alexander Rios, MD - Medicare Emergency Medicine in San Juan, PR

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Alexander Rios, MD is a medicare enrolled "Emergency Medicine" physician in San Juan, Puerto Rico. He graduated from medical school in 2011 and has 13 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Pennsylvania Physician Services, Llc and his current practice location is University District Hospital, Puerto Rico Medical Center Bo. Monacillos, San Juan, Puerto Rico. You can reach out to his office (for appointments etc.) via phone at (787) 754-0101.

Alexander Rios is licensed to practice in Virginia (license number 0101258806) 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 1548550619.

Contact Information

Alexander Rios, MD
University District Hospital, Puerto Rico Medical Center Bo. Monacillos,
San Juan, PR 00935-0001
(787) 754-0101
Not Available

Map and Direction




Physician's Profile

Full NameAlexander Rios
GenderMale
SpecialityEmergency Medicine
Experience13 Years
LocationUniversity District Hospital, San Juan, Puerto Rico
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:
  • Alexander Rios graduated from medical school in 2011
  NPI Data:
  • NPI Number: 1548550619
  • Provider Enumeration Date: 04/11/2011
  • Last Update Date: 04/13/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 2860700549
  • Enrollment ID: I20170810000844

Medical Identifiers

Medical identifiers for Alexander Rios such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548550619NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 0101258806 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Regional Hospital Of ScrantonScranton, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pennsylvania Physician Services, Llc115350702519

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. Alexander Rios allows following entities to bill medicare on his behalf.
Entity NameEmergency Physician Associates Of Pennsylvania Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619990900
PECOS PAC ID: 5597663252
Enrollment ID: O20040913000755
Entity NamePennsylvania Physician Services, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497059802
PECOS PAC ID: 1153507025
Enrollment ID: O20110511000343

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. Alexander Rios 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
Alexander Rios, MD
Po Box 21116,
San Juan, PR 00928-1116

Ph: (787) 754-0101		Alexander Rios, MD
University District Hospital, Puerto Rico Medical Center Bo. Monacillos,
San Juan, PR 00935-0001

Ph: (787) 754-0101

Reviews and Comments


Emergency Medicine Doctors in San Juan, PR

Dr. Jose A Rodriguez-velez, M.D.
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Dr. Diana H Rodriguez - Munoz, M.D.
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Salvador Marquez, MD
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Dr. Jaime Marques Marques, M.D.
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Dr. Monica Rodriguez-de Jesus, M.D.
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Phone: 787-360-3096    
Angelisse M. Almodovar-bernier,
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Practice Location: 10 Calle Casia, San Juan, PR 00921
Phone: 787-641-7582    
Dr. Jose J Garcia, M.D.
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Medicare: Medicare Enrolled
Practice Location: 6 Calle Vereda, Monteverde Real, San Juan, PR 00926
Phone: 787-790-4322    Fax: 787-761-5829

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.