Dr Lisette Y Perez Diaz, MD - Medicare Otolaryngology in Guaynabo, PR

Dr Lisette Y Perez Diaz, MD is a medicare enrolled "Otolaryngology" physician in Guaynabo, Puerto Rico. She went to University Of Puerto Rico School Of Medicine and graduated in 1988 and has 36 years of diverse experience with area of expertise as Otolaryngology. She is a member of the group practice Guaynabo Eye And Ear Group, Psc and her current practice location is 1510 Ave Fd Roosevelt, Mezzanine Suite B, Guaynabo, Puerto Rico. You can reach out to her office (for appointments etc.) via phone at (787) 706-4334.

Dr Lisette Y Perez Diaz is licensed to practice in Puerto Rico (license number 11652) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1285637504.

Contact Information

Dr Lisette Y Perez Diaz, MD
1510 Ave Fd Roosevelt, Mezzanine Suite B,
Guaynabo, PR 00968-2602
(787) 706-4334
(787) 749-0993

Map and Direction




Physician's Profile

Full NameDr Lisette Y Perez Diaz
GenderFemale
SpecialityOtolaryngology
Experience36 Years
Location1510 Ave Fd Roosevelt, Guaynabo, Puerto Rico
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Lisette Y Perez Diaz attended and graduated from University Of Puerto Rico School Of Medicine in 1988
  NPI Data:
  • NPI Number: 1285637504
  • Provider Enumeration Date: 05/31/2005
  • Last Update Date: 06/23/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 7214901560
  • Enrollment ID: I20040823000731

Medical Identifiers

Medical identifiers for Dr Lisette Y Perez Diaz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1285637504NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Y00000XOtolaryngology 11652 (Puerto Rico)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Guaynabo Eye And Ear Group, Psc53959640842

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 Lisette Y Perez Diaz allows following entities to bill medicare on her behalf.
Entity NameRecinto De Ciencias Medicas
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568565547
PECOS PAC ID: 3678469962
Enrollment ID: O20040424000311
Entity NameGuaynabo Eye & Ear Group, Psc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801215579
PECOS PAC ID: 5395964084
Enrollment ID: O20140911000357

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 Lisette Y Perez Diaz 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 Lisette Y Perez Diaz, MD
Po Box 1036,
Guaynabo, PR 00970-1036

Ph: (787) 706-4334
Dr Lisette Y Perez Diaz, MD
1510 Ave Fd Roosevelt, Mezzanine Suite B,
Guaynabo, PR 00968-2602

Ph: (787) 706-4334

Reviews and Comments


Otolaryngology Doctors in Guaynabo, PR

Mrs. Luz Milagros Cuebas, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: Crisalida 2 Munoz Rivera, Guaynabo, PR 00969
Phone: 787-720-5222    Fax: 787-272-0824
Dr. Laureano A Giraldez, MD
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: B5 Calle Tabonuco, Ste 211, Guaynabo, PR 00968
Phone: 787-426-2554    Fax: 787-792-6299
Jorge A. Aldrich, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 101 Ave San Patricio, Suite 1160, Guaynabo, PR 00968
Phone: 787-599-3791    
Javier Gonzalez, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: Villa Caparra, 60 Calle 8, Guaynabo, PR 00966
Phone: 787-717-8911    
Dr. Gabriel David Pujol, MD
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: J8 Ave San Patricio, Cond. El Laurel Box 29, Guaynabo, PR 00968
Phone: 787-525-4077    
Dr. Lionel Fernandez-lopez, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 5 Calle Crisalida, Urb. Munoz Rivera, Guaynabo, PR 00969
Phone: 787-720-5238    Fax: 787-272-0824

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.