Dr Ruben Dario Rosario Castillo, MD - Medicare General Practice in Lajas, PR

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Dr Ruben Dario Rosario Castillo, MD is a medicare enrolled "General Practice" physician in Lajas, Puerto Rico. He graduated from medical school in 1994 and has 30 years of diverse experience with area of expertise as General Practice. His current practice location is Carr. 116 Km 2.0 Bo Sabana Yeguas, Lajas, Puerto Rico. You can reach out to his office (for appointments etc.) via phone at (787) 899-2865.

Dr Ruben Dario Rosario Castillo is licensed to practice in Puerto Rico (license number 14435) 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 1063412856.

Contact Information

Dr Ruben Dario Rosario Castillo, MD
Carr. 116 Km 2.0 Bo Sabana Yeguas,
Lajas, PR 00667-2061
(787) 899-2865
(787) 899-2865

Map and Direction




Physician's Profile

Full NameDr Ruben Dario Rosario Castillo
GenderMale
SpecialityGeneral Practice
Experience30 Years
LocationCarr. 116 Km 2.0 Bo Sabana Yeguas, Lajas, 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 Ruben Dario Rosario Castillo graduated from medical school in 1994
  NPI Data:
  • NPI Number: 1063412856
  • Provider Enumeration Date: 07/22/2005
  • Last Update Date: 09/25/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 0244484269
  • Enrollment ID: I20130129000107

Medical Identifiers

Medical identifiers for Dr Ruben Dario Rosario Castillo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063412856NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice 14435 (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 Ruben Dario Rosario Castillo allows following entities to bill medicare on his behalf.
Entity NameServicios Medicos Integrados De Lajas Csp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104108927
PECOS PAC ID: 9537313556
Enrollment ID: O20130129000075
Entity NameAlamedas Wound Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912635434
PECOS PAC ID: 8426428194
Enrollment ID: O20240208000208

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 Ruben Dario Rosario Castillo 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 Ruben Dario Rosario Castillo, MD
Po Box 902,
Lajas, PR 00667-0902

Ph: (787) 899-2865		Dr Ruben Dario Rosario Castillo, MD
Carr. 116 Km 2.0 Bo Sabana Yeguas,
Lajas, PR 00667-2061

Ph: (787) 899-2865

Reviews and Comments


General Practice Doctors in Lajas, PR

Dr. Wilmer A Sanchez, M.D.
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Medicare: May Accept Medicare Assignments
Practice Location: Carr 117 Km 1.0 Bo Santa Rosa, Lajas, PR 00667
Phone: 787-908-7142    
Erasmo Asencio,
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Phone: 787-899-1585    
Christian Andres Munoz, MD
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Practice Location: Bo Ancones Carr 101 Km 3.4, Lajas, PR 00667
Phone: 787-538-0527    
Dr. Walter F. Irizarry/campero, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 65 Infanteria # 7, Lajas, PR 00667
Phone: 787-899-1768    
Juan Luis Ocasio Rodriguez, MD
General Practice
Medicare: Accepting Medicare Assignments
Practice Location: Carr 101 Km 6.1, Lajas, PR 00667
Phone: 787-569-9368    
Dennis Joel Gonzalez, MD
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Medicare: Medicare Enrolled
Practice Location: 116 St. Km 6.3 Apt. 1b, Lajas, PR 00667
Phone: 787-317-8092    

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.