James Walter Castillo Ii, MD - Medicare Hospice/palliative Care in Edinburg, TX

James Walter Castillo Ii, MD is a medicare enrolled "Internal Medicine - Hospice And Palliative Medicine" physician in Edinburg, Texas. He went to University Of Miami, Lm Miller School Of Medicine and graduated in 2002 and has 22 years of diverse experience with area of expertise as Hospice/palliative Care. He is a member of the group practice Renaissance Medical Foundation and his current practice location is 5501 S Mccoll Rd, Edinburg, Texas. You can reach out to his office (for appointments etc.) via phone at (956) 362-8677.

James Walter Castillo Ii is licensed to practice in Texas (license number M1041) 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 1063401776.

Contact Information

James Walter Castillo Ii, MD
5501 S Mccoll Rd,
Edinburg, TX 78539
(956) 362-8677
(956) 362-7253

Map and Direction




Physician's Profile

Full NameJames Walter Castillo Ii
GenderMale
SpecialityHospice/palliative Care
Experience22 Years
Location5501 S Mccoll Rd, Edinburg, 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:
  • James Walter Castillo Ii attended and graduated from University Of Miami, Lm Miller School Of Medicine in 2002
  NPI Data:
  • NPI Number: 1063401776
  • Provider Enumeration Date: 10/14/2005
  • Last Update Date: 07/19/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 6608801998
  • Enrollment ID: I20051005000968

Medical Identifiers

Medical identifiers for James Walter Castillo Ii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063401776NPI-NPPES
177737702MedicaidTX
177737703MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0002XInternal Medicine - Hospice And Palliative Medicine M1041 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Renaissance Hospice & Palliative Care LlcMcallen, TXHospice
Only Love HospiceMcallen, TXHospice
Doctors Hospital At RenaissanceEdinburg, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Renaissance Medical Foundation115340986786

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. James Walter Castillo Ii allows following entities to bill medicare on his behalf.
Entity NameHarlingen Physician Network Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699726653
PECOS PAC ID: 1052212123
Enrollment ID: O20040120000931
Entity NameRenaissance Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467633867
PECOS PAC ID: 1153409867
Enrollment ID: O20080422000326
Entity NameBhs Physicians Network Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598958431
PECOS PAC ID: 7315019593
Enrollment ID: O20080703000069

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. James Walter Castillo Ii 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
James Walter Castillo Ii, MD
Po Box 749,
Pharr, TX 78577-1614

Ph: (569) 362-3795
James Walter Castillo Ii, MD
5501 S Mccoll Rd,
Edinburg, TX 78539

Ph: (956) 362-8677

Reviews and Comments


Internal Medicine Doctors in Edinburg, TX

Daniela Hernandez, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5423 S Mccoll Rd, Edinburg, TX 78539
Phone: 956-362-3575    Fax: 956-362-3584
Dr. Carlos Javier Cardenas, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5520 Leonardo Da Vinci, Ste 100, Edinburg, TX 78539
Phone: 956-362-3636    Fax: 956-362-2699
Chi Lun Pui, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2821 Michael Angelo, Ste. 400, Edinburg, TX 78539
Phone: 956-362-3553    
Dr. Brandon Robert Cantazaro, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5423 S Mccoll Rd, Edinburg, TX 78539
Phone: 956-362-3575    Fax: 956-362-3584
Dr. Roque Masaharu Mifuji Lira, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5501 S Mccoll Rd, Edinburg, TX 78539
Phone: 956-362-3553    Fax: 956-362-3584
Nevin Antony Varghese, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5423 S Mccoll Rd, Edinburg, TX 78539
Phone: 956-362-3575    Fax: 956-362-3575

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.