Luis Baez Vallecillo, MD - Medicare Hematology/oncology in San Juan, PR

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Luis Baez Vallecillo, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in San Juan, Puerto Rico. He went to University Of Puerto Rico School Of Medicine and graduated in 2010 and has 14 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Pr Oncology Llc, Centro De Cancer De La Universidad and his current practice location is 97 Ave De Diego, San Juan, Puerto Rico. You can reach out to his office (for appointments etc.) via phone at (939) 545-6353.

Luis Baez Vallecillo is licensed to practice in Puerto Rico (license number 19615) 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 1265788855.

Contact Information

Luis Baez Vallecillo, MD
97 Ave De Diego,
San Juan, PR 00927-6310
(939) 545-6353
(939) 545-6354

Map and Direction




Physician's Profile

Full NameLuis Baez Vallecillo
GenderMale
SpecialityHematology/oncology
Experience14 Years
Location97 Ave De Diego, San Juan, 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:
  • Luis Baez Vallecillo attended and graduated from University Of Puerto Rico School Of Medicine in 2010
  NPI Data:
  • NPI Number: 1265788855
  • Provider Enumeration Date: 08/01/2012
  • Last Update Date: 09/19/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1759523707
  • Enrollment ID: I20180306001531

Medical Identifiers

Medical identifiers for Luis Baez Vallecillo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265788855NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 19615 (Puerto Rico)Secondary
207R00000XInternal Medicine P6580 (Texas)Secondary
207RH0003XInternal Medicine - Hematology & Oncology 19615 (Puerto Rico)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hospital Del Centro Comprensivo De CancerSan juan, PRHospital
Auxilio Mutuo HospitalHato rey, PRHospital
Presbyterian Community HospSan juan, PRHospital
Hospital Pavia SanturceFernandez juncos, PRHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pr Oncology Llc21638431112
Centro De Cancer De La Universidad711322038524

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. Luis Baez Vallecillo allows following entities to bill medicare on his behalf.
Entity NamePr Oncology Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144842659
PECOS PAC ID: 2163843111
Enrollment ID: O20200601000345
Entity NameCentro De Cancer De La Universidad
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215418751
PECOS PAC ID: 7113220385
Enrollment ID: O20210318001999

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. Luis Baez Vallecillo 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
Luis Baez Vallecillo, MD
97 Ave De Diego,
San Juan, PR 00927-6310

Ph: (787) 919-7919		Luis Baez Vallecillo, MD
97 Ave De Diego,
San Juan, PR 00927-6310

Ph: (939) 545-6353

Reviews and Comments


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Dr. Antonio Luis Diaz Hernandez, MD
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Dr. Martha Yanetty Gomez, MD
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Dr. Alberto T Lopez-enriquez, MD,FACP
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Practice Location: 431 Ave Ponce De Leon, Nacional Plaza Suite 900, San Juan, PR 00917
Phone: 787-751-2277    Fax: 787-751-2278
Dr. Gregorio A. Cortes-soto, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1826 Ave Fernandez Juncos, San Juan, PR 00909
Phone: 787-726-8396    Fax: 787-727-6672

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).

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