Dr Rafael H Zaragoza Urdaz, MD, PHD - Medicare Allergy/immunology in San Juan, PR

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Dr Rafael H Zaragoza Urdaz, MD, PHD is a medicare enrolled "Allergy & Immunology - Allergy" physician in San Juan, Puerto Rico. He went to University Of Puerto Rico School Of Medicine and graduated in 1987 and has 37 years of diverse experience with area of expertise as Allergy/immunology. His current practice location is 317 Ave Manuel Domenech, San Juan, Puerto Rico. You can reach out to his office (for appointments etc.) via phone at (787) 764-5715.

Dr Rafael H Zaragoza Urdaz is licensed to practice in Puerto Rico (license number 11589) 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 1023166055.

Contact Information

Dr Rafael H Zaragoza Urdaz, MD, PHD
317 Ave Manuel Domenech,
San Juan, PR 00918-3511
(787) 764-5715
(787) 764-3709

Map and Direction




Physician's Profile

Full NameDr Rafael H Zaragoza Urdaz
GenderMale
SpecialityAllergy/immunology
Experience37 Years
Location317 Ave Manuel Domenech, 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:
  • Dr Rafael H Zaragoza Urdaz attended and graduated from University Of Puerto Rico School Of Medicine in 1987
  NPI Data:
  • NPI Number: 1023166055
  • Provider Enumeration Date: 01/08/2007
  • Last Update Date: 12/10/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5294817821
  • Enrollment ID: I20080204000633

Medical Identifiers

Medical identifiers for Dr Rafael H Zaragoza Urdaz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023166055NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207KA0200XAllergy & Immunology - Allergy 11589 (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. Dr Rafael H Zaragoza Urdaz allows following entities to bill medicare on his behalf.
Entity NameRafael H Zaragoza Urdaz Md Csp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376871863
PECOS PAC ID: 3072641836
Enrollment ID: O20100514000704

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 Rafael H Zaragoza Urdaz 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 Rafael H Zaragoza Urdaz, MD, PHD
317 Ave Manuel Domenech,
San Juan, PR 00918-3511

Ph: (787) 764-5715		Dr Rafael H Zaragoza Urdaz, MD, PHD
317 Ave Manuel Domenech,
San Juan, PR 00918-3511

Ph: (787) 764-5715

Reviews and Comments


Allergy & Immunology Doctors in San Juan, PR

Dr. Luis Torres Vera, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 508 Ave Hostos, Suite 101, San Juan, PR 00918
Phone: 787-764-3024    Fax: 787-274-1407
Dr. Myriam Amaro De Jesus, MD
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 783 Calle Guatemala, Urb Las Americas, San Juan, PR 00921
Phone: 787-281-6266    Fax: 787-292-0130
Dr. Maria L. Santaella, M.D.
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: C18 Calle Tulane, Urb. Santa Ana, San Juan, PR 00927
Phone: 787-758-2525    Fax: 787-764-6839
Dr. Juan M Sanchez, MD
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 262 Ca Ii Convento, Edf El Angel Suite 262, San Juan, PR 00926
Phone: 787-760-6604    Fax: 787-292-0130

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.