William Rodriguez Zayas, - Medicare Internal Medicine in Aibonito, PR

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William Rodriguez Zayas, is a medicare enrolled "Internal Medicine" physician in Aibonito, Puerto Rico. His current practice location is Carr 726 Calle Jose C Vazquez, Aibonito, Puerto Rico. You can reach out to his office (for appointments etc.) via phone at (787) 204-0308.

William Rodriguez Zayas is licensed to practice in Puerto Rico (license number 21738) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1922531086.

Contact Information

William Rodriguez Zayas,
Carr 726 Calle Jose C Vazquez,
Aibonito, PR 00705
(787) 204-0308
Not Available

Map and Direction




Physician's Profile

Full NameWilliam Rodriguez Zayas
GenderMale
SpecialityInternal Medicine
LocationCarr 726 Calle Jose C Vazquez, Aibonito, Puerto Rico
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1922531086
  • Provider Enumeration Date: 04/06/2017
  • Last Update Date: 02/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7911318282
  • Enrollment ID: I20201118001951

Medical Identifiers

Medical identifiers for William Rodriguez Zayas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922531086NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 21738 (Puerto Rico)Primary

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. William Rodriguez Zayas allows following entities to bill medicare on his behalf.
Entity NameMennonite General Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851320394
PECOS PAC ID: 6709843964
Enrollment ID: O20041220000467

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. William Rodriguez Zayas 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
William Rodriguez Zayas,
Pmb 280, Po Box 6400,
Cayey, PR 00737

Ph: (787) 204-0308		William Rodriguez Zayas,
Carr 726 Calle Jose C Vazquez,
Aibonito, PR 00705

Ph: (787) 204-0308

Reviews and Comments


Internal Medicine Doctors in Aibonito, PR

Dr. Nestor Miguel Unger, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 58 Calle Ramon Flores, Aibonito, PR 00705
Phone: 787-649-2020    Fax: 787-954-0607
Dr. Jose Orlando Garcia, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Urb. Villa Rosales A-1, Calle Dr.troyer, Aibonito, PR 00705
Phone: 787-735-5678    Fax: 787-735-5678
Dr. Jorge Luis Leavitt- Caraballo, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Jose C Vazquez St, Sate Road 726, Edificio Profesional Suite 204, Aibonito, PR 00705
Phone: 787-505-3750    
Sandra C. Gracia-lopez, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Ave. Jose Vazquez Esq. Dr. Troyer, Nuclear Medicine, Mennonite General Hospital, Aibonito, PR 00705
Phone: 787-735-8001    Fax: 787-292-7976
Dr. Victor Manuel Polanco Sanchez, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Calle Jose Vazquez, Edificio Guayacan Suite 104, Aibonito, PR 00705
Phone: 787-735-1460    Fax: 787-735-1690
Dr. Roberto David Alvarez, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Edif. Profesional Hospital Menonita Suite 201, Box 1379, Aibonito, PR 00705
Phone: 787-735-8998    Fax: 787-735-7135
Lorena D. Morales-concepcion, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 63 Calle Pedro Rosario, Aibonito, PR 00705
Phone: 787-961-0760    

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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