Marcos A Velazquez, MD - Medicare Internal Medicine in Mayaguez, PR

Marcos A Velazquez, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Mayaguez, Puerto Rico. He graduated from medical school in 1983 and has 41 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Cpr Cardio Care, Csp, Metro Mayaguez Inc and his current practice location is Calle De Diego #55, Edificio Cpr Suite 303-304, Mayaguez, Puerto Rico. You can reach out to his office (for appointments etc.) via phone at (787) 833-6100.

Marcos A Velazquez is licensed to practice in Puerto Rico (license number 7697) 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 1518925288.

Contact Information

Marcos A Velazquez, MD
Calle De Diego #55, Edificio Cpr Suite 303-304,
Mayaguez, PR 00668
(787) 833-6100
(787) 833-5980

Map and Direction




Physician's Profile

Full NameMarcos A Velazquez
GenderMale
SpecialityInternal Medicine
Experience41 Years
LocationCalle De Diego #55, Mayaguez, 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:
  • Marcos A Velazquez graduated from medical school in 1983
  NPI Data:
  • NPI Number: 1518925288
  • Provider Enumeration Date: 05/03/2006
  • Last Update Date: 10/09/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 7911097662
  • Enrollment ID: I20081003000686

Medical Identifiers

Medical identifiers for Marcos A Velazquez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518925288NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 7697 (Puerto Rico)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hospital PereaMayaguez, PRHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cpr Cardio Care, Csp74161715902
Metro Mayaguez Inc73150383464

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. Marcos A Velazquez allows following entities to bill medicare on his behalf.
Entity NameMetro Mayaguez Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821082918
PECOS PAC ID: 7315038346
Enrollment ID: O20080215000386
Entity NameCpr Cardio Care, Csp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407197502
PECOS PAC ID: 7416171590
Enrollment ID: O20140611000278

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. Marcos A Velazquez 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
Marcos A Velazquez, MD
Po Box 1497,
Mayaguez, PR 00681-1497

Ph: (787) 833-6100
Marcos A Velazquez, MD
Calle De Diego #55, Edificio Cpr Suite 303-304,
Mayaguez, PR 00668

Ph: (787) 833-6100

Reviews and Comments


Internal Medicine Doctors in Mayaguez, PR

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Dr. Carlos Micames Muzaber, M.D., F.A.C.P.
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Armando Oscar Cardona-ramirez, MD
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Practice Location: 55 De Diego E, Ste 401 Cpr Professional Building, Mayaguez, PR 00680
Phone: 787-832-0000    Fax: 787-265-4335
Dr. Rafael Matos, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 59b Calle Meditacion, Mayaguez, PR 00680
Phone: 787-834-2130    Fax: 787-834-2010
Edgar J Vazquez, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: Calle Mckinley 111 Este, Mayaguez, PR 00680
Phone: 787-833-8005    Fax: 787-265-6177

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.