Stephanie Marie Marrero Borrero, MD - Medicare Emergency Medicine in Ponce, PR

Stephanie Marie Marrero Borrero, MD is a medicare enrolled "Emergency Medicine" physician in Ponce, Puerto Rico. She graduated from medical school in 2017 and has 9 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Emergency Medicine Services Of Tx, Pllc and her current practice location is 917 Ave Tito Castro, Ponce, Puerto Rico. You can reach out to her office (for appointments etc.) via phone at (787) 844-2080.

Stephanie Marie Marrero Borrero is licensed to practice in Texas (license number T9179) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1043771652.

Contact Information

Stephanie Marie Marrero Borrero, MD
917 Ave Tito Castro,
Ponce, PR 00716-4717
(787) 844-2080
Not Available

Map and Direction




Physician's Profile

Full NameStephanie Marie Marrero Borrero
GenderFemale
SpecialityEmergency Medicine
Experience9 Years
Location917 Ave Tito Castro, Ponce, Puerto Rico
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Stephanie Marie Marrero Borrero graduated from medical school in 2017
  NPI Data:
  • NPI Number: 1043771652
  • Provider Enumeration Date: 03/27/2019
  • Last Update Date: 01/09/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 0648653220
  • Enrollment ID: I20220815000986

Medical Identifiers

Medical identifiers for Stephanie Marie Marrero Borrero such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043771652NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine T9179 (Texas)Primary
207P00000XEmergency Medicine 22321 (Puerto Rico)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hca Houston Healthcare PearlandPearland, TXHospital
San Luke's Memorial Hospital IncPonce, PRHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Emergency Medicine Services Of Tx, Pllc3375909351359

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. Stephanie Marie Marrero Borrero allows following entities to bill medicare on her behalf.
Entity NameThe University Of Texas Health Science Center At San Antonio
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720051717
PECOS PAC ID: 0042128548
Enrollment ID: O20040607000664

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. Stephanie Marie Marrero Borrero 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
Stephanie Marie Marrero Borrero, MD
Po Box 335494,
Ponce, PR 00733-5494

Ph: () -
Stephanie Marie Marrero Borrero, MD
917 Ave Tito Castro,
Ponce, PR 00716-4717

Ph: (787) 844-2080

Reviews and Comments


Emergency Medicine Doctors in Ponce, PR

Dr. Wilmer Eliezer Morales-hernandez, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 917 Ave Tito Castro, Ponce, PR 00716
Phone: 787-840-4545    
Dr. Michelle Ligonde-merisio, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: Metropavia Hospital Dr Pila, 2445 Avenida Las Americas, Ponce, PR 00717
Phone: 939-248-3534    Fax: 954-278-8451
Dr. Yiraima E. Medina-blasini, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: Avenida Tito Castro #917, Ponce, PR 00733
Phone: 787-844-2080    
Jose F Battistini-christian, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 917 Ave Tito Castro, Ponce, PR 00733
Phone: 787-844-2080    
Dr. Pedro Andres Oliver Segarra, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 917 Ave Tito Castro, Ponce, PR 00716
Phone: 787-604-2819    
Adriana Marie Mercado Rodriguez, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 917 Ave Tito Castro, Ponce, PR 00716
Phone: 787-844-2080    

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.