Aymara Yadira Chang Lopez, M.D.
Infectious Disease Physician · El Paso, TX
Aymara Yadira Chang Lopez, M.D. is an infectious disease physician with a practice address in El Paso, Texas, and NPI 1215257365, issued on Jun 10, 2010. Check the license (Texas Q3493, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Aymara Yadira Chang Lopez
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License numbers
- Q3493 TX
BP10038313 TX
TRN19088 FL
Self-reported in NPPES; status is on the state search - Practice location
- 4801 Alberta Ave, El Paso, TX 79905
- Phone
- (915) 215-5200
- Enumerated
- Jun 10, 2010
- Record last updated
- Jun 20, 2024
- Medicare enrollment
- Enrolled (PECOS I20151130000065); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 674 in Texas → Look up another NPI →
Also registered at 4801 Alberta Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amarachi Abanobi, MDStudent in an Organized Health Care Education/Training Program1891532990
- Aamer Abbas, MDInterventional Cardiology Physician1508975772
- Mehran Abolbashari, M.D.Cardiovascular Disease Physician1144633272
- Muhammad Absar-Ul-Haq, MDStudent in an Organized Health Care Education/Training Program1366386849
- Prakrati Acharya, M.B.B.SInternal Medicine Physician1053750018
- Luis Acosta, M.D.Neurology Physician1235140997
Verify Aymara Yadira Chang Lopez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license Q3493Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average infectious disease physician in 2024
156 Medicare Part D claims for 71 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.
Most prescribed
- Warfarin Sodium121 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Texas Tech University Health Sciences Center EL PasoEl Paso, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Aymara Yadira Chang Lopez among 674 infectious disease physician records in Texas
Aymara Yadira Chang Lopez, M.D. is one of 674 infectious disease physician records with a practice address in Texas. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 65% of them.
- NPI issued2010 · 65% of these records are older, 31% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2003 · median 2002 among the 510 with a school on file
- Record last updated2024 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Texas
There are 674 infectious disease physician records in Texas.
All 674 in Texas → Every provider in El Paso → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Armando Meza, M.D.El Paso, TX 799051023044005
- Diego Peralta Rojas, M.D.El Paso, TX 799051407011067
- Nathan Jansen, D.O.Fort Bliss, TX 799061578828158
- Rupal Mody, M.D., MPHFort Bliss, TX 799061316047178
- Matthew Perkins, M.D.Fort Bliss, TX 799061780978940
- Ogechika Alozie, MD MPHEl Paso, TX 799021891961884
- Nishaal Antony, M.D.El Paso, TX 799021063824050
- Suresh Antony, M.D.El Paso, TX 799021831136548
Common questions
What is Aymara Yadira Chang Lopez, M.D.'s NPI number?
Aymara Yadira Chang Lopez, M.D.'s National Provider Identifier (NPI) is 1215257365, issued on Jun 10, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Aymara Yadira Chang Lopez, M.D. located?
The NPPES record lists a practice address at 4801 Alberta Ave, El Paso, TX, 79905. Phone: (915) 215-5200. Providers update this record themselves, so call before visiting.
How can I verify Aymara Yadira Chang Lopez, M.D.'s license?
NPPES lists Texas license number Q3493, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Aymara Yadira Chang Lopez, M.D. prescribe under Medicare Part D?
In 2024, Aymara Yadira Chang Lopez, M.D. had 156 Medicare Part D claims for 71 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.