Dr Wilfredo A Granada, MD - Medicare Internal Medicine in Dededo, GU

Dr Wilfredo A Granada, MD is a medicare enrolled "Internal Medicine" physician in Dededo, Guam. His current practice location is 655 Harmon Loop Rd Ste 300, Dededo, Guam. You can reach out to his office (for appointments etc.) via phone at (671) 989-6600.

Dr Wilfredo A Granada is licensed to practice in Illinois (license number 036048709) 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 1851388268.

Contact Information

Dr Wilfredo A Granada, MD
655 Harmon Loop Rd Ste 300,
Dededo, GU 96929-6544
(671) 989-6600
(671) 989-8866

Map and Direction




Physician's Profile

Full NameDr Wilfredo A Granada
GenderMale
SpecialityInternal Medicine
Location655 Harmon Loop Rd Ste 300, Dededo, Guam
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1851388268
  • Provider Enumeration Date: 09/30/2005
  • Last Update Date: 06/16/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 1052215761
  • Enrollment ID: I20160805002337

Medical Identifiers

Medical identifiers for Dr Wilfredo A Granada such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851388268NPI-NPPES
246401OtherILMEDICARE
21604808OtherILBCBS
036048709MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036048709 (Illinois)Primary
207R00000XInternal Medicine 0023434020 (Wisconsin)Secondary
207R00000XInternal Medicine M-1973 (Guam)Secondary

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 Wilfredo A Granada allows following entities to bill medicare on his behalf.
Entity NameInternational Health Providers, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740525278
PECOS PAC ID: 8224279245
Enrollment ID: O20130802000039
Entity NameTakecare Insurance Company Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972565240
PECOS PAC ID: 8325951239
Enrollment ID: O20140918000062
Entity NameTrinity Healthcare Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184277873
PECOS PAC ID: 9739410440
Enrollment ID: O20200206001277

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 Wilfredo A Granada 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 Wilfredo A Granada, MD
Po Box 8838,
Tamuning, GU 96931-8838

Ph: (671) 647-5355
Dr Wilfredo A Granada, MD
655 Harmon Loop Rd Ste 300,
Dededo, GU 96929-6544

Ph: (671) 989-6600

Reviews and Comments


Internal Medicine Doctors in Dededo, GU

Leslie Anne Chua, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 133 Route 3, Dededo, GU 96929
Phone: 671-645-5500    
Dr. Georgey Easow, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 133 Route 3, Dededo, GU 96929
Phone: 671-645-5500    Fax: 671-645-5549
Dr. Felix T Cabrera, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 655 Harmon Loop Rd Ste 108, Dededo, GU 96929
Phone: 671-633-4447    Fax: 671-633-4452
Michael Calica Agustin, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 133 Route 3, Dededo, GU 96929
Phone: 671-645-5500    Fax: 671-969-4894
Dennis D. Beckworth, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 133 Route 3, Dededo, GU 96929
Phone: 671-645-5546    Fax: 671-645-5549
Dr. Najmeh Akhavan, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 133 Route 3, Dededo, GU 96929
Phone: 671-645-5500    Fax: 671-645-5549
Shadia Santos Constantine, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 133 Route 3, Dededo, GU 96929
Phone: 671-645-5500    

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.