Doctor profile · Federal record

Dr. Emilio Gonzalez-Ayala, MD

Pulmonary Disease Physician (CMS: Pulmonary Disease) · El Paso, TX

  • NPI 1366441701
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 36 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
4305 N Mesa St Ste A
El Paso, TX 799021124
(915) 532-2477
fax (915) 532-2470
Additional location
11860 Vista del Sol Dr Ste 150
El Paso, TX 799366128
(915) 808-4000
fax (915) 995-4996
Additional location
1865 N Lee Trevino Dr
El Paso, TX 799364111
(915) 590-1994
fax (915) 590-3031
Show 1 more location
Additional location
9999 Kenworthy St Ste B
El Paso, TX 799244413
(915) 757-6280
fax (915) 757-1875
Mailing address
4305 N Mesa St, Ste A
El Paso, TX 799021123

Credentials & registration

NPPES · NUCC
NPI registered
July 2005 — 21 yrs on file
Profile last updated
September 5, 2023
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State license (1)
Texas #J9061
Medicaid
TX #100299003

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366441701. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
6,635
Distinct HCPCS
10
Medicare allowed
$264,164
HCPCS Description Services Patients Avg allowed
J7674 Methacholine chloride administered as inhalation solution through a nebulizer, per 1 mg 4,300 42 $1
99291 Critical care, first 30-74 minutes 751 201 $207
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 344 75 $77
99213 Established patient office or other outpatient visit, 20-29 minutes 278 148 $86
99214 Established patient office or other outpatient visit, 30-39 minutes 117 104 $121
99204 New patient office or other outpatient visit, 45-59 minutes 97 97 $159
94618 Test for exercise-induced lung stress 86 84 $32
94060 Test to measure expiratory airflow and volume changes before and after medication administration 83 79 $36
94729 Test to examine how well the lungs exchange gases 79 78 $53
94726 Test to determine lung volumes using sensors 76 75 $51

In context: peer comparison

Among 7 peers in this city , average services per provider: 146. This provider delivers 45× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,142
Transactions
47
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 16 $429.95
Boehringer Ingelheim Pharmaceuticals, Inc. 6 $182.31
GENZYME CORPORATION 10 $181.50
Mylan Specialty L.P. 3 $89.28
Regeneron Healthcare Solutions, Inc. 3 $63.66
GlaxoSmithKline, LLC. 3 $53.06
INOGEN, INC. 1 $39.09
Takeda Pharmaceuticals U.S.A., Inc. 1 $33.60
Grifols USA, LLC 1 $21.43
Novartis Pharmaceuticals Corporation 1 $18.31
Eurofins Viracor, LLC 1 $17.10
Gilead Sciences, Inc. 1 $13.13

By nature of payment

Food and Beverage
$1,142

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,568
Patients
543
Total drug cost
$1,019,794
Drug Type Claims Patients Total cost
Montelukast Sodium Generic 449 160 $9,518
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 242 96 $11,940
Prednisone Generic 142 77 $642
Symbicort (Budesonide/Formoterol Fumarate) Brand 112 35 $90,457
Breo Ellipta (Fluticasone/Vilanterol) Brand 102 31 $88,031
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 94 36 $137,995
Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) Brand 91 23 $87,839
Levothyroxine Sodium Generic 67 19 $908
Telmisartan Generic 46 13 $2,063
Metolazone Generic 45 18 $4,358

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Emilio Gonzalez-Ayala's medical specialty?
Dr. Emilio Gonzalez-Ayala practices Pulmonary Disease Physician in El Paso, TX.
Where does Dr. Emilio Gonzalez-Ayala practice?
Dr. Emilio Gonzalez-Ayala practices at 4305 N Mesa St Ste A, El Paso, TX 799021124. Office phone: 9155322477.
What is Dr. Emilio Gonzalez-Ayala's NPI?
Dr. Emilio Gonzalez-Ayala's National Provider Identifier (NPI) is 1366441701, issued by NPPES.
Does Dr. Emilio Gonzalez-Ayala accept Medicare assignment?
Yes. Dr. Emilio Gonzalez-Ayala accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Emilio Gonzalez-Ayala commonly perform?
Top Medicare-reported procedures in 2023: Methacholine chloride administered as inhalation solution through a nebulizer, per 1 mg (HCPCS J7674); Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.