Dr Elfren F Rios Santiago, MD - Medicare Family Practice in Dorado, PR

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Dr Elfren F Rios Santiago, MD is a medicare enrolled "Family Medicine" physician in Dorado, Puerto Rico. He graduated from medical school in 1980 and has 44 years of diverse experience with area of expertise as Family Practice. His current practice location is Mendez Vigo #275, Dorado, Puerto Rico. You can reach out to his office (for appointments etc.) via phone at (787) 796-6154.

Dr Elfren F Rios Santiago is licensed to practice in Puerto Rico (license number 7399) 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 1336124627.

Contact Information

Dr Elfren F Rios Santiago, MD
Mendez Vigo #275,
Dorado, PR 00646-4904
(787) 796-6154
(787) 278-5769

Map and Direction




Physician's Profile

Full NameDr Elfren F Rios Santiago
GenderMale
SpecialityFamily Practice
Experience44 Years
LocationMendez Vigo #275, Dorado, 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 Elfren F Rios Santiago graduated from medical school in 1980
  NPI Data:
  • NPI Number: 1336124627
  • Provider Enumeration Date: 12/09/2005
  • Last Update Date: 11/01/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 3476745670
  • Enrollment ID: I20101006000678

Medical Identifiers

Medical identifiers for Dr Elfren F Rios Santiago such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336124627NPI-NPPES
7399OtherPRMEDICAL LICENCE NUMBER

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 7399 (Puerto Rico)Primary
171100000XAcupuncturist 62 (Puerto Rico)Secondary

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 Elfren F Rios 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 Elfren F Rios Santiago, MD
Mendez Vigo #275,
Dorado, PR 00646-4904

Ph: (787) 796-6154		Dr Elfren F Rios Santiago, MD
Mendez Vigo #275,
Dorado, PR 00646-4904

Ph: (787) 796-6154

Reviews and Comments


Family Medicine Doctors in Dorado, PR

Dr. Orley Johnson, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: Dorado Del Mar Sopping Center, Unit No. 27, Dorado, PR 00646
Phone: 787-796-3055    Fax: 787-278-2558
Dr. Daniel Hernandez-valentin, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: P16 Calle Sirena, Dorado Del Mar, Dorado, PR 00646
Phone: 787-796-4892    
Josue Canales Torres, M.D.,G.P.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 88 Calle Francisco Escude, Dorado, PR 00646
Phone: 787-796-8853    
Dr. Jose Luis Lopez, M.D.
Family Medicine
Medicare: May Accept Medicare Assignments
Practice Location: Sardinera Beach Building, Urb. Costa De Oro, C/marginal, Suite 3, Dorado, PR 00646
Phone: 787-278-3636    Fax: 787-278-8494
Ida Luz Villa Pastor, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Mendez Vigo 410, Suite 204, Dorado, PR 00646
Phone: 787-796-1464    Fax: 787-278-3338
Keyla Margarita Romero Marrero, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: Ca. Estacion #88 Esq. Sur, Dorado, PR 00646
Phone: 787-796-8853    

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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