Adrian Martin Casillas, MD - Medicare Allergy/immunology in El Paso, TX

Adrian Martin Casillas, MD is a medicare enrolled "Internal Medicine - Allergy & Immunology" physician in El Paso, Texas. He went to University Of California, Geffen School Of Medicine and graduated in 1987 and has 37 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Bhs Physicians Network Inc and his current practice location is 11163 La Quinta Pl Ste A200, El Paso, Texas. You can reach out to his office (for appointments etc.) via phone at (915) 320-3854.

Adrian Martin Casillas is licensed to practice in California (license number G63875) 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 1871528125.

Contact Information

Adrian Martin Casillas, MD
11163 La Quinta Pl Ste A200,
El Paso, TX 79936
(915) 320-3854
Not Available

Map and Direction




Physician's Profile

Full NameAdrian Martin Casillas
GenderMale
SpecialityAllergy/immunology
Experience37 Years
Location11163 La Quinta Pl Ste A200, El Paso, 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:
  • Adrian Martin Casillas attended and graduated from University Of California, Geffen School Of Medicine in 1987
  NPI Data:
  • NPI Number: 1871528125
  • Provider Enumeration Date: 07/12/2006
  • Last Update Date: 05/21/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 5991887085
  • Enrollment ID: I20140324001597

Medical Identifiers

Medical identifiers for Adrian Martin Casillas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871528125NPI-NPPES
3352981-06MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RA0201XInternal Medicine - Allergy & Immunology G63875 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Bhs Physicians Network Inc7315019593612

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. Adrian Martin Casillas allows following entities to bill medicare on his behalf.
Entity NameBhs Physicians Network Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598958431
PECOS PAC ID: 7315019593
Enrollment ID: O20080703000069
Entity NameBaylor College Of Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881026664
PECOS PAC ID: 8022243971
Enrollment ID: O20131030000972

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. Adrian Martin Casillas 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
Adrian Martin Casillas, MD
11163 La Quinta Pl Ste A200,
El Paso, TX 79936-5257

Ph: (915) 320-3854
Adrian Martin Casillas, MD
11163 La Quinta Pl Ste A200,
El Paso, TX 79936

Ph: (915) 320-3854

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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