Doctor profile · Federal record
Dr. Gustavo Lopez, MD
Family Medicine Physician (CMS: Family Practice) · Tolleson, AZ
- NPI 1023247202
- Accepts Medicare
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9169 W van Buren St
Tolleson, AZ 853532942
(602) 283-5732
fax (602) 314-4579
Credentials & registration
- NPI registered
- July 2009 — 17 yrs on file
- Profile last updated
- December 26, 2018
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Arizona #42153
- Medicaid
- AZ #441076
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023247202. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
827
Distinct HCPCS
10
Medicare allowed
$59,261
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 204 | 85 | $122 | |
36415 |
Insertion of needle into vein for collection of blood sample | 145 | 94 | $8 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 107 | 39 | $173 | |
82962 |
Blood glucose (sugar) test performed by hand-held instrument | 64 | 28 | $3 | |
99497 |
Advance care planning, first 30 minutes | 51 | 51 | $80 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 50 | 50 | $18 | |
96160 |
Administration and interpretation of patient-focused health risk assessment | 41 | 41 | $3 | |
G0446 |
Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes | 38 | 38 | $25 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 30 | 30 | $125 | |
81002 |
Urinalysis, manual test | 26 | 15 | $3 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 55. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$229
Transactions
14
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 3 | $54.86 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 3 | $42.58 | |
| IBSA Pharma Inc. | 2 | $32.17 | |
| ABIOMED | 1 | $23.69 | |
| Otsuka America Pharmaceutical, Inc. | 1 | $17.18 | |
| SHIELD THERAPEUTICS INC | 1 | $17.15 | |
| Bayer Healthcare Pharmaceuticals Inc. | 1 | $14.23 | |
| AstraZeneca Pharmaceuticals LP | 1 | $13.45 | |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | 1 | $13.39 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,676
Patients
1,826
Total drug cost
$331,120
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 587 | 223 | $9,479 |
| Metformin Hcl | Generic | 466 | 180 | $5,096 |
| Lisinopril | Generic | 411 | 163 | $3,728 |
| Alendronate Sodium | Generic | 379 | 143 | $5,762 |
| Losartan Potassium | Generic | 347 | 123 | $6,891 |
| Amlodipine Besylate | Generic | 331 | 121 | $3,740 |
| Gabapentin | Generic | 307 | 126 | $7,100 |
| Tamsulosin Hcl | Generic | 291 | 119 | $5,771 |
| Levothyroxine Sodium | Generic | 282 | 87 | $4,540 |
| Simvastatin | Generic | 275 | 100 | $3,041 |
Frequently asked questions
What is Dr. Gustavo Lopez's medical specialty?
Dr. Gustavo Lopez practices Family Medicine Physician in Tolleson, AZ.
Where does Dr. Gustavo Lopez practice?
Dr. Gustavo Lopez practices at 9169 W van Buren St, Tolleson, AZ 853532942. Office phone: 6022835732.
What is Dr. Gustavo Lopez's NPI?
Dr. Gustavo Lopez's National Provider Identifier (NPI) is 1023247202, issued by NPPES.
Does Dr. Gustavo Lopez accept Medicare assignment?
Yes. Dr. Gustavo Lopez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gustavo Lopez commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.