Dr Raul Marquez Santiago, - Medicare Gastroenterology in San German, PR

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Dr Raul Marquez Santiago, is a medicare enrolled "Internal Medicine - Gastroenterology" physician in San German, Puerto Rico. He graduated from medical school in 1988 and has 36 years of diverse experience with area of expertise as Gastroenterology. His current practice location is Ave Universidad Inter #112, San German, Puerto Rico. You can reach out to his office (for appointments etc.) via phone at (787) 264-0355.

Dr Raul Marquez Santiago is licensed to practice in Puerto Rico (license number 10595) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1063406643.

Contact Information

Dr Raul Marquez Santiago,
Ave Universidad Inter #112,
San German, PR 00683
(787) 264-0355
(787) 264-0355

Map and Direction




Physician's Profile

Full NameDr Raul Marquez Santiago
GenderMale
SpecialityGastroenterology
Experience36 Years
LocationAve Universidad Inter #112, San German, Puerto Rico
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Raul Marquez Santiago graduated from medical school in 1988
  NPI Data:
  • NPI Number: 1063406643
  • Provider Enumeration Date: 09/09/2005
  • Last Update Date: 04/18/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 6608919220
  • Enrollment ID: I20100204000689

Medical Identifiers

Medical identifiers for Dr Raul Marquez Santiago such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063406643NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 10595 (Puerto Rico)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hospital De La ConcepcionSan german, PRHospital

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. Dr Raul Marquez Santiago 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
Dr Raul Marquez Santiago,
Box 5000-349,
San German, PUERTO RICO 00683

Ph: (178) 726-40355		Dr Raul Marquez Santiago,
Ave Universidad Inter #112,
San German, PR 00683

Ph: (787) 264-0355

Reviews and Comments


Internal Medicine Doctors in San German, PR

Dr. Pedro Carlos Pagan Torres, MD
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Jesus E Rivera Baez, MD
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Practice Location: Carr #2 Km 173.4 Bo Cain Bajo, San German, PR 00683
Phone: 787-892-1860    
Dr. Araceli Rivera, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: Carr 2 Km 174 San German Medical Plaza, San German, PR 00683
Phone: 787-892-4590    Fax: 787-892-4595
Dr. Amaury Segarra Torres, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: Ave Universidad Interamericana Antigua Calle Luna 18, San German, PR 00683
Phone: 787-892-2626    
Dr. Pedro N Ayala Cruz, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 4 Calle Tetuan, San German, PR 00683
Phone: 787-892-5811    
Dr. Luis M Mercado, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: Ave. Interamericana #153, Esq Chilin Quinones Edif San Jose #3, San German, PR 00683
Phone: 787-892-4357    Fax: 787-659-7120

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.