Mariela Raquel Hernandez Cajigas, MD - Medicare Internal Medicine in Lares, PR

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Mariela Raquel Hernandez Cajigas, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Lares, Puerto Rico. Her current practice location is Carretera 129 Km 29.3, Lares, Puerto Rico. You can reach out to her office (for appointments etc.) via phone at (787) 323-7358.

Mariela Raquel Hernandez Cajigas is licensed to practice in Puerto Rico (license number 18652) 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 1366869323.

Contact Information

Mariela Raquel Hernandez Cajigas, MD
Carretera 129 Km 29.3,
Lares, PR 00669-9760
(787) 323-7358
Not Available

Map and Direction




Physician's Profile

Full NameMariela Raquel Hernandez Cajigas
GenderFemale
SpecialityInternal Medicine - Infectious Disease
LocationCarretera 129 Km 29.3, Lares, Puerto Rico
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1366869323
  • Provider Enumeration Date: 03/27/2014
  • Last Update Date: 02/04/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 3173958162
  • Enrollment ID: I20200122000707

Medical Identifiers

Medical identifiers for Mariela Raquel Hernandez Cajigas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366869323NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 18652 (Puerto Rico)Primary
208D00000XGeneral Practice 18652 (Puerto Rico)Secondary
207R00000XInternal Medicine 18652 (Puerto Rico)Secondary

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. Mariela Raquel Hernandez Cajigas 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
Mariela Raquel Hernandez Cajigas, MD
Hc-02 Box. 6387,
Lares, PR 00669-6387

Ph: () -		Mariela Raquel Hernandez Cajigas, MD
Carretera 129 Km 29.3,
Lares, PR 00669-9760

Ph: (787) 323-7358

Reviews and Comments


Internal Medicine Doctors in Lares, PR

Dr. Erika Nichole Ortiz Chaparro, MD
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Phone: 203-688-4242    
Dr. Hector R Cintron, M.D.
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Phone: 787-897-2727    Fax: 787-897-2725
Gustavo Santiago Borges, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: Hc 4 Box 43795, Lares, PR 00669
Phone: 787-621-3700    

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.