Doctor profile · Federal record
Dr. Aymara Chang Lopez, M.D.
Infectious Disease Physician (CMS: Infectious Disease) · Internal Medicine Physician · Infectious Disease Physician · El Paso, TX
- NPI 1215257365
- Accepts Medicare
- 23 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4801 Alberta Ave
El Paso, TX 799052707
(915) 215-5200 - Mailing address
-
4336 Donnybrook Pl
El Paso, TX 799021312
Credentials & registration
- NPI registered
- June 2010 — 16 yrs on file
- Profile last updated
- June 20, 2024
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State licenses (3)
- Texas #Q3493 · Texas #BP10038313 · Florida #TRN19088
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215257365. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
258
Distinct HCPCS
8
Medicare allowed
$19,939
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 86 | 25 | $75 | |
85610 |
Blood test, clotting time | 46 | 15 | $4 | |
99238 |
Hospital discharge day management, 30 minutes or less | 32 | 29 | $78 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 25 | 22 | $87 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 24 | 12 | $114 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 21 | 20 | $123 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 13 | 13 | $125 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 11 | 11 | $153 |
In context: peer comparison
Among 6 peers in El Paso Infectious Disease Physician, average services per provider: 295. This provider delivers 0.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
196
Patients
59
Total drug cost
$2,634
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Warfarin Sodium | Generic | 183 | 59 | $1,231 |
| Enoxaparin Sodium | Generic | 13 | 0 | $1,403 |
Hospital affiliations
Frequently asked questions
What is Dr. Aymara Chang Lopez's medical specialty?
Dr. Aymara Chang Lopez practices Infectious Disease Physician in El Paso, TX.
Where does Dr. Aymara Chang Lopez practice?
Dr. Aymara Chang Lopez practices at 4801 Alberta Ave, El Paso, TX 799052707. Office phone: 9152155200.
What is Dr. Aymara Chang Lopez's NPI?
Dr. Aymara Chang Lopez's National Provider Identifier (NPI) is 1215257365, issued by NPPES.
Does Dr. Aymara Chang Lopez accept Medicare assignment?
Yes. Dr. Aymara Chang Lopez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aymara Chang Lopez commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Blood test, clotting time (HCPCS 85610); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.