Nadja Diaz Baez, MD - Medicare Internal Medicine in Ponce, PR

Nadja Diaz Baez, MD is a medicare enrolled "Internal Medicine" physician in Ponce, Puerto Rico. She went to Ponce School Of Medicine and graduated in 1996 and has 28 years of diverse experience with area of expertise as Internal Medicine. Her current practice location is 7813 Calle Nazaret, Urb Santa Maria, Ponce, Puerto Rico. You can reach out to her office (for appointments etc.) via phone at (787) 840-1053.

Nadja Diaz Baez is licensed to practice in Puerto Rico (license number 12997) 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 1568554483.

Contact Information

Nadja Diaz Baez, MD
7813 Calle Nazaret, Urb Santa Maria,
Ponce, PR 00717-1006
(787) 840-1053
(787) 305-1410

Map and Direction




Physician's Profile

Full NameNadja Diaz Baez
GenderFemale
SpecialityInternal Medicine
Experience28 Years
Location7813 Calle Nazaret, 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:
  • Nadja Diaz Baez attended and graduated from Ponce School Of Medicine in 1996
  NPI Data:
  • NPI Number: 1568554483
  • Provider Enumeration Date: 09/28/2006
  • Last Update Date: 11/13/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 6800827932
  • Enrollment ID: I20050829000112

Medical Identifiers

Medical identifiers for Nadja Diaz Baez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568554483NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 12997 (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. Nadja Diaz Baez allows following entities to bill medicare on her behalf.
Entity NameClinica Diaz Psc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992906275
PECOS PAC ID: 5698118313
Enrollment ID: O20240209002365

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. Nadja Diaz Baez 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
Nadja Diaz Baez, MD
Jardines Del Carube, St 20 #138,
Ponce, PR 00728

Ph: (787) 840-1053
Nadja Diaz Baez, MD
7813 Calle Nazaret, Urb Santa Maria,
Ponce, PR 00717-1006

Ph: (787) 840-1053

Reviews and Comments


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Mr. Gabriel Martinez-rodriguez, MD
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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.