Dr Luis M Mercado, MD - Medicare Internal Medicine in San German, PR

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Dr Luis M Mercado, MD is a medicare enrolled "Internal Medicine" physician in San German, Puerto Rico. He went to University Central Del Caribe Escuela De Medicina and graduated in 1988 and has 36 years of diverse experience with area of expertise as Internal Medicine. His current practice location is Ave. Interamericana #153, Esq Chilin Quinones Edif San Jose #3, San German, Puerto Rico. You can reach out to his office (for appointments etc.) via phone at (787) 892-4357.

Dr Luis M Mercado is licensed to practice in Puerto Rico (license number 11063) 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 1144227869.

Contact Information

Dr Luis M Mercado, MD
Ave. Interamericana #153, Esq Chilin Quinones Edif San Jose #3,
San German, PR 00683
(787) 892-4357
(787) 659-7120

Map and Direction




Physician's Profile

Full NameDr Luis M Mercado
GenderMale
SpecialityInternal Medicine
Experience36 Years
LocationAve. Interamericana #153, 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 Luis M Mercado attended and graduated from University Central Del Caribe Escuela De Medicina in 1988
  NPI Data:
  • NPI Number: 1144227869
  • Provider Enumeration Date: 07/07/2005
  • Last Update Date: 01/15/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6103005152
  • Enrollment ID: I20110124000968

Medical Identifiers

Medical identifiers for Dr Luis M Mercado such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144227869NPI-NPPES
660564140OtherPRCOSVI
212828OtherPRUTI
11063OtherPRLICENCIA
6830010OtherPRHUMANA
7071OtherPRINTERNATIONAL MEDICAL CAR
PE4493OtherPRPAN AMERICAN LIFE
83684OtherPRTRILES
064911OtherPRCRUZ AZUL
100003WOtherPRMEDICARE Y MUCHO MAS
DM106658OtherPRASSMCA
1066AOtherPRPREFERED MEDICARE CHOICE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 11063 (Puerto Rico)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hospital De La ConcepcionSan german, 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. Dr Luis M Mercado allows following entities to bill medicare on his behalf.
Entity NameMedicina Interna Lmg,csp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073816575
PECOS PAC ID: 8022297076
Enrollment ID: O20110124000924

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 Luis M Mercado 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 Luis M Mercado, MD
Po Box 1895,
San German, PR 00683-1895

Ph: (787) 892-4357		Dr Luis M Mercado, MD
Ave. Interamericana #153, Esq Chilin Quinones Edif San Jose #3,
San German, PR 00683

Ph: (787) 892-4357

Reviews and Comments


Internal Medicine Doctors in San German, PR

Dr. Pedro Carlos Pagan Torres, MD
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Medicare: Accepting Medicare Assignments
Practice Location: Torre Medica San Vicente De Paul Suite 402, Hospital De La Concepcion, San German, PR 00683
Phone: 787-630-2353    
Jesus E Rivera Baez, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: Carr #2 Km 173.4 Bo Cain Bajo, San German, PR 00683
Phone: 787-892-1860    
Dr. Raul Marquez Santiago,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Ave Universidad Inter #112, San German, PR 00683
Phone: 787-264-0355    Fax: 787-264-0355
Dr. Araceli Rivera, M.D.
Internal Medicine
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.
Internal Medicine
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.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4 Calle Tetuan, San German, PR 00683
Phone: 787-892-5811    

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.