Maria Del Pilar Fernandez Marti, MD - Medicare Nephrology in San Juan, PR

  1. Home
  2. Nephrology
  3. PR
  4. San Juan
Maria Del Pilar Fernandez Marti, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in San Juan, Puerto Rico. She went to University Central Del Caribe Escuela De Medicina and graduated in 2011 and has 14 years of diverse experience with area of expertise as Nephrology. Her current practice location is Ave Ponce De Leon Torre Auxilio Mutuo, Suite 803, San Juan, Puerto Rico. You can reach out to her office (for appointments etc.) via phone at (787) 998-3329.

Maria Del Pilar Fernandez Marti is licensed to practice in Puerto Rico (license number 18643) 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 1417220211.

Contact Information

Maria Del Pilar Fernandez Marti, MD
Ave Ponce De Leon Torre Auxilio Mutuo, Suite 803,
San Juan, PR 00917-2646
(787) 998-3329
(787) 998-3339

Map and Direction




Physician's Profile

Full NameMaria Del Pilar Fernandez Marti
GenderFemale
SpecialityNephrology
Experience14 Years
LocationAve Ponce De Leon Torre Auxilio Mutuo, San Juan, 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:
  • Maria Del Pilar Fernandez Marti attended and graduated from University Central Del Caribe Escuela De Medicina in 2011
  NPI Data:
  • NPI Number: 1417220211
  • Provider Enumeration Date: 02/10/2012
  • Last Update Date: 05/26/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 3577832146
  • Enrollment ID: I20170713001677

Medical Identifiers

Medical identifiers for Maria Del Pilar Fernandez Marti such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417220211NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 18643 (Puerto Rico)Secondary
207RN0300XInternal Medicine - Nephrology 18643 (Puerto Rico)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Fmc Carolina Dialysis CenterCarolina, PRDialysis facility
Auxilio Mutuo HospitalHato rey, PRHospital

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. Maria Del Pilar Fernandez Marti allows following entities to bill medicare on her behalf.
Entity NamePr Renal Health And Research Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083923114
PECOS PAC ID: 9739377862
Enrollment ID: O20101216000155
Entity NameMaria Del Pilar Fernandez Marti Md Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598209397
PECOS PAC ID: 2668741232
Enrollment ID: O20170713001391
Entity NameCentro De Cancer De La Universidad
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215418751
PECOS PAC ID: 7113220385
Enrollment ID: O20210318001999

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. Maria Del Pilar Fernandez Marti 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
Maria Del Pilar Fernandez Marti, MD
Pobox 220,
Caguas, PR 00726

Ph: (787) 998-3329		Maria Del Pilar Fernandez Marti, MD
Ave Ponce De Leon Torre Auxilio Mutuo, Suite 803,
San Juan, PR 00917-2646

Ph: (787) 998-3329

Reviews and Comments


Internal Medicine Doctors in San Juan, PR

Dr. Antonio Luis Diaz Hernandez, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1492 Ave La Constitucion Suite 717, Edificio Centro Europa, San Juan, PR 00907
Phone: 787-723-5017    
Reynerio E Perez Ramirez, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1492 Ave Ponce De Leon, Cond Centro Europa Suite 717, Cardiocare & Vascular Cen, San Juan, PR 00907
Phone: 787-723-5015    
Dr. Noel Torres, MD
Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: University District Hospital Puerto Rico Medical Center, Bo. Monacillos, San Juan, PR 00935
Phone: 787-754-0101    
Dr. Gilberto Rivera,
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: Torre Auxilio Mutuo Ponce De Leon Ave 735, Suite 408, San Juan, PR 00917
Phone: 787-227-0408    Fax: 787-229-0408
Dr. Martha Yanetty Gomez, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: Carr 21 U 3 19, Las Lomas, San Juan, PR 00921
Phone: 787-775-0100    Fax: 787-775-0700
Dr. Alberto T Lopez-enriquez, MD,FACP
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 431 Ave Ponce De Leon, Nacional Plaza Suite 900, San Juan, PR 00917
Phone: 787-751-2277    Fax: 787-751-2278
Dr. Gregorio A. Cortes-soto, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1826 Ave Fernandez Juncos, San Juan, PR 00909
Phone: 787-726-8396    Fax: 787-727-6672

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.