Alfred Valdivieso, MD - Medicare General Practice in San Juan, PR

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Alfred Valdivieso, MD is a medicare enrolled "General Practice" physician in San Juan, Puerto Rico. He graduated from medical school in 2002 and has 23 years of diverse experience with area of expertise as General Practice. His current practice location is 1396 Calle San Rafael Ste 15, San Juan, Puerto Rico. You can reach out to his office (for appointments etc.) via phone at (787) 405-4404.

Alfred Valdivieso is licensed to practice in Puerto Rico (license number 19246) 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 1811198922.

Contact Information

Alfred Valdivieso, MD
1396 Calle San Rafael Ste 15,
San Juan, PR 00909-2525
(787) 405-4404
(939) 715-1061

Map and Direction




Physician's Profile

Full NameAlfred Valdivieso
GenderMale
SpecialityGeneral Practice
Experience23 Years
Location1396 Calle San Rafael Ste 15, 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:
  • Alfred Valdivieso graduated from medical school in 2002
  NPI Data:
  • NPI Number: 1811198922
  • Provider Enumeration Date: 05/29/2007
  • Last Update Date: 03/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4385722172
  • Enrollment ID: I20080418000377

Medical Identifiers

Medical identifiers for Alfred Valdivieso such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811198922NPI-NPPES
037759400MedicaidPR
DM19205-4OtherPRSTATE
MD995OtherPRMEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice 19246 (Puerto Rico)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Nazareno Home CareLuquillo, PRHome health agency
Doctor's Center De San JuanFernandez juncos, PRHospital
Asociacion Hospital Del Maestro, IncSan juan, PRHospital

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. Alfred Valdivieso 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
Alfred Valdivieso, MD
1341 Calle Aldea, Apt Th5,
San Juan, PR 00907-2321

Ph: (787) 590-8584		Alfred Valdivieso, MD
1396 Calle San Rafael Ste 15,
San Juan, PR 00909-2525

Ph: (787) 405-4404

Reviews and Comments


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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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