Dr Arsenio Gregorio Lopez Iii, MD - Medicare Medical Oncology in El Paso, TX

Dr Arsenio Gregorio Lopez Iii, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in El Paso, Texas. He graduated from medical school in 1989 and has 35 years of diverse experience with area of expertise as Medical Oncology. He is a member of the group practice Texas Oncology Pa and his current practice location is 7848 Gateway Blvd E, El Paso, Texas. You can reach out to his office (for appointments etc.) via phone at (915) 599-1313.

Dr Arsenio Gregorio Lopez Iii is licensed to practice in Texas (license number J9744) 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 1477591493.

Contact Information

Dr Arsenio Gregorio Lopez Iii, MD
7848 Gateway Blvd E,
El Paso, TX 79915-1815
(915) 599-1313
(915) 599-1701

Map and Direction




Physician's Profile

Full NameDr Arsenio Gregorio Lopez Iii
GenderMale
SpecialityMedical Oncology
Experience35 Years
Location7848 Gateway Blvd E, 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:
  • Dr Arsenio Gregorio Lopez Iii graduated from medical school in 1989
  NPI Data:
  • NPI Number: 1477591493
  • Provider Enumeration Date: 06/03/2006
  • Last Update Date: 02/28/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 5799709002
  • Enrollment ID: I20060125000242

Medical Identifiers

Medical identifiers for Dr Arsenio Gregorio Lopez Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477591493NPI-NPPES
8R1494OtherTXBLUE CROSS OF TX
000L0353MedicaidNM

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RX0202XInternal Medicine - Medical Oncology J9744 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
The Hospitals Of Providence - Sierra CampusEl paso, TXHospital
The Hospitals Of Providence - East CampusEl paso, TXHospital
The Hospitals Of Providence - Memorial CampusEl paso, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Texas Oncology Pa5395658934886

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 Arsenio Gregorio Lopez Iii allows following entities to bill medicare on his behalf.
Entity NameTexas Oncology Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811944101
PECOS PAC ID: 5395658934
Enrollment ID: O20031124000323

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 Arsenio Gregorio Lopez Iii 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 Arsenio Gregorio Lopez Iii, MD
Po Box 911230,
Dallas, TX 75391-1230

Ph: (972) 997-8000
Dr Arsenio Gregorio Lopez Iii, MD
7848 Gateway Blvd E,
El Paso, TX 79915-1815

Ph: (915) 599-1313

Reviews and Comments


Internal Medicine Doctors in El Paso, TX

Sara Alhariri,
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Armando D. Meza, M.D.
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Phone: 915-742-2180    Fax: 915-742-1919
Alejandro Robles, M.D.
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Phone: 915-215-5200    Fax: 915-215-8640
Dr. Rey Francisco Rosario, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1250 E Cliff Dr, Suite 3e, El Paso, TX 79902
Phone: 915-626-5548    Fax: 915-626-5411

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.