Roy F Riascos Castaneda, MD - Medicare Diagnostic Radiology in Galveston, TX

Roy F Riascos Castaneda, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Galveston, Texas. He graduated from medical school in 1995 and has 29 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Ut Physicians and his current practice location is 301 University Blvd, Galveston, Texas. You can reach out to his office (for appointments etc.) via phone at (409) 772-2222.

Roy F Riascos Castaneda is licensed to practice in Texas (license number FTL41240) 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 1265516512.

Contact Information

Roy F Riascos Castaneda, MD
301 University Blvd,
Galveston, TX 77555-1022
(409) 772-2222
Not Available

Map and Direction




Physician's Profile

Full NameRoy F Riascos Castaneda
GenderMale
SpecialityDiagnostic Radiology
Experience29 Years
Location301 University Blvd, Galveston, Texas
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:
  • Roy F Riascos Castaneda graduated from medical school in 1995
  NPI Data:
  • NPI Number: 1265516512
  • Provider Enumeration Date: 10/24/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 7012931413
  • Enrollment ID: I20060125000109

Medical Identifiers

Medical identifiers for Roy F Riascos Castaneda such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265516512NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology FTL41240 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Hermann - Texas Medical CenterHouston, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ut Physicians84269603601400

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. Roy F Riascos Castaneda allows following entities to bill medicare on his behalf.
Entity NameUt Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033157821
PECOS PAC ID: 8426960360
Enrollment ID: O20031107000268

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. Roy F Riascos Castaneda 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
Roy F Riascos Castaneda, MD
301 University Blvd, Provider Enrollment - Rt. 1022,
Galveston, TX 77555-1022

Ph: (409) 747-0890
Roy F Riascos Castaneda, MD
301 University Blvd,
Galveston, TX 77555-1022

Ph: (409) 772-2222

Reviews and Comments


Radiology Doctors in Galveston, TX

Dr. Alvin Carlos Camacho, MD
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Practice Location: 301 University Blvd, Galveston, TX 77555
Phone: 409-772-4194    
Morton H. Leonard Jr., M.D.
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Dr. Roberto Nonesupplied Zamudio, MD
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Practice Location: 301 University Blvd, Galveston, TX 77555
Phone: 409-772-4194    
Faustino C. Guinto Jr., M.D.
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Practice Location: 301 University Blvd, Galveston, TX 77555
Phone: 409-772-2222    
Dr. Eric Michael Walser, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: Department Of Radiology, 301 University Blvd, Galveston, TX 77555
Phone: 409-747-0100    Fax: 409-772-8219
Gregory Chaljub, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 301 University Blvd, Galveston, TX 77555
Phone: 409-772-2222    
Tomas Eduardo Uribe Acosta, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 301 University Blvd, Galveston, TX 77555
Phone: 409-772-2222    

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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.

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