Dr William O Hurtado-santiago, MD - Medicare Nephrology in Mayaguez, PR

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Dr William O Hurtado-santiago, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Mayaguez, Puerto Rico. He graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Advanced Renal Care Institute, Pr Renal Health And Research Inc. and his current practice location is 359 Ave Hostos Ste 201, Mayaguez, Puerto Rico. You can reach out to his office (for appointments etc.) via phone at (939) 475-3432.

Dr William O Hurtado-santiago is licensed to practice in Puerto Rico (license number 16554) 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 1912022310.

Contact Information

Dr William O Hurtado-santiago, MD
359 Ave Hostos Ste 201,
Mayaguez, PR 00680-1507
(939) 475-3432
(787) 806-2239

Map and Direction




Physician's Profile

Full NameDr William O Hurtado-santiago
GenderMale
SpecialityNephrology
Experience21 Years
Location359 Ave Hostos Ste 201, 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:
  • Dr William O Hurtado-santiago graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1912022310
  • Provider Enumeration Date: 03/21/2007
  • Last Update Date: 03/12/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 3779625017
  • Enrollment ID: I20100208000587

Medical Identifiers

Medical identifiers for Dr William O Hurtado-santiago such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912022310NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology 16554 (Puerto Rico)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Advanced Renal Care Institute83251806642
Pr Renal Health And Research Inc.973937786211

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 William O Hurtado-santiago allows following entities to bill medicare on his behalf.
Entity NameAdvanced Renal Care Institute
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1982830956
PECOS PAC ID: 8325180664
Enrollment ID: O20100125000250
Entity NamePr Renal Health And Research Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083923114
PECOS PAC ID: 9739377862
Enrollment ID: O20101216000155
Entity NameAdvanced Renal Vascular Center P.s.c
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700165685
PECOS PAC ID: 5193985851
Enrollment ID: O20120404000692

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 William O Hurtado-santiago 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 William O Hurtado-santiago, MD
357 Ave Hostos Ste 203,
Mayaguez, PR 00680-1535

Ph: (787) 677-7885		Dr William O Hurtado-santiago, MD
359 Ave Hostos Ste 201,
Mayaguez, PR 00680-1507

Ph: (939) 475-3432

Reviews and Comments


Internal Medicine Doctors in Mayaguez, PR

Rey Antonio Aponte-rivera, MD
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Medicare: Not Enrolled in Medicare
Practice Location: Ave. Hostos #410 Carretera #2, Mayaguez, PR 00680
Phone: 787-652-9200    
Jose A Perez Hernandez Sr., MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: De Diego #59 Este, Mayaguez, PR 00680
Phone: 787-833-6940    
Gerardo J Medina Caban, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1050 Los Corazones Ave, Suite 102, Mayaguez, PR 00680
Phone: 787-834-5334    Fax: 787-833-6640
Dr. Carlos Micames Muzaber, M.D., F.A.C.P.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 55 Calle Dr Basora 55 Norte Edicicio Medico Iv, Suite 111, Mayaguez, PR 00680
Phone: 787-833-4865    Fax: 787-265-4757
Armando Oscar Cardona-ramirez, MD
Nephrology
Medicare: Accepting Medicare Assignments
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.
Nephrology
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.
Nephrology
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.