Aymara Yadira Chang Lopez, MD - Medicare Infectious Disease in El Paso, TX

Aymara Yadira Chang Lopez, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in El Paso, Texas. She graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Infectious Disease. She is a member of the group practice Texas Tech University Health Sciences Center El Paso and her current practice location is 4800 Alberta Ave, El Paso, Texas. You can reach out to her office (for appointments etc.) via phone at (915) 215-5200.

Aymara Yadira Chang Lopez is licensed to practice in Florida (license number TRN19088) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1215257365.

Contact Information

Aymara Yadira Chang Lopez, MD
4800 Alberta Ave,
El Paso, TX 79905-2709
(915) 215-5200
Not Available

Map and Direction




Physician's Profile

Full NameAymara Yadira Chang Lopez
GenderFemale
SpecialityInfectious Disease
Experience21 Years
Location4800 Alberta Ave, El Paso, Texas
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Aymara Yadira Chang Lopez graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1215257365
  • Provider Enumeration Date: 06/10/2010
  • Last Update Date: 11/20/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 0840429320
  • Enrollment ID: I20151130000065

Medical Identifiers

Medical identifiers for Aymara Yadira Chang Lopez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215257365NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine BP10038313 (Texas)Secondary
207RI0200XInternal Medicine - Infectious Disease TRN19088 (Florida)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Medical Center Of El PasoEl paso, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Texas Tech University Health Sciences Center El Paso7517864754231

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. Aymara Yadira Chang Lopez allows following entities to bill medicare on her behalf.
Entity NameTexas Tech University Health Sciences Center El Paso
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598705055
PECOS PAC ID: 7517864754
Enrollment ID: O20031216000806

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. Aymara Yadira Chang Lopez 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
Aymara Yadira Chang Lopez, MD
4336 Donnybrook Pl,
El Paso, TX 79902-1312

Ph: (713) 410-3088
Aymara Yadira Chang Lopez, MD
4800 Alberta Ave,
El Paso, TX 79905-2709

Ph: (915) 215-5200

Reviews and Comments


Internal Medicine Doctors in El Paso, TX

Sara Alhariri,
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 4801 Alberta Ave, El Paso, TX 79905
Phone: 912-215-8000    
Dr. Ney Mckinley Gore Iii, M.D.
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 5005 N Piedras St, William Beaumont Army Medical Center, El Paso, TX 79920
Phone: 915-569-1382    Fax: 915-569-1233
Armando D. Meza, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 4801 Alberta Ave., 4801 Alberta Ave, El Paso, TX 79905
Phone: 915-545-6647    Fax: 915-545-9799
Carlos E. Rodriguez Castro, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 4800 Alberta Ave, El Paso, TX 79905
Phone: 915-545-6626    
Dr. Pratik Naik, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 5005 N Piedras St, El Paso, TX 79920
Phone: 915-742-2180    Fax: 915-742-1919
Alejandro Robles, M.D.
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 4801 Alberta Ave, El Paso, TX 79905
Phone: 915-215-5200    Fax: 915-215-8640
Dr. Rey Francisco Rosario, M.D.
Infectious Disease
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.