Monica Alexandra Ortiz-rivera, MD - Medicare Internal Medicine in San Juan, PR

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Monica Alexandra Ortiz-rivera, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in San Juan, Puerto Rico. Her current practice location is 1492 Ave Ponce De Leon Ste 502, San Juan, Puerto Rico. You can reach out to her office (for appointments etc.) via phone at (787) 723-5017.

Monica Alexandra Ortiz-rivera is licensed to practice in Puerto Rico (license number 21953) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1063962058.

Contact Information

Monica Alexandra Ortiz-rivera, MD
1492 Ave Ponce De Leon Ste 502,
San Juan, PR 00907-4024
(787) 723-5017
(787) 723-5015

Map and Direction




Physician's Profile

Full NameMonica Alexandra Ortiz-rivera
GenderFemale
SpecialityInternal Medicine - Endocrinology, Diabetes & Metabolism
Location1492 Ave Ponce De Leon Ste 502, San Juan, Puerto Rico
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1063962058
  • Provider Enumeration Date: 10/13/2016
  • Last Update Date: 07/24/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7517311608
  • Enrollment ID: I20230922002547

Medical Identifiers

Medical identifiers for Monica Alexandra Ortiz-rivera such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063962058NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 21953 (Puerto Rico)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 21953 (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. Monica Alexandra Ortiz-rivera allows following entities to bill medicare on her behalf.
Entity NameMor Endocrine Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225718356
PECOS PAC ID: 6709230899
Enrollment ID: O20230922002080

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. Monica Alexandra Ortiz-rivera 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
Monica Alexandra Ortiz-rivera, MD
Po Box 11577, Fernandez Juncos Station,
San Juan, PR 00910

Ph: (787) 723-5017		Monica Alexandra Ortiz-rivera, MD
1492 Ave Ponce De Leon Ste 502,
San Juan, PR 00907-4024

Ph: (787) 723-5017

Reviews and Comments


Internal Medicine Doctors in San Juan, PR

Dr. Antonio Luis Diaz Hernandez, MD
Endocrinology, Diabetes & Metabolism
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.
Endocrinology, Diabetes & Metabolism
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. Gilberto Rivera,
Endocrinology, Diabetes & Metabolism
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
Endocrinology, Diabetes & Metabolism
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
Endocrinology, Diabetes & Metabolism
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.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 1826 Ave Fernandez Juncos, San Juan, PR 00909
Phone: 787-726-8396    Fax: 787-727-6672
Dr. Waldemar Charles Rios, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 400 Ave Domenech, Suite 607, San Juan, PR 00918
Phone: 787-250-0084    Fax: 787-250-2181

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.