Doctor profile · Federal record
Dr. Arianna Perez Lopez, MD
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Internal Medicine Physician · Fresno, CA
- NPI 1477992311
- Accepts Medicare
- 17 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7085 N Chestnut Ave Ste 101
Fresno, CA 937200353
(559) 323-9236
fax (559) 323-0294 - Mailing address
-
2625 E Divisadero St
Fresno, CA 937211431
Credentials & registration
- NPI registered
- June 2013 — 13 yrs on file
- Profile last updated
- December 1, 2022
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- California #A182655
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477992311. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
188
Distinct HCPCS
4
Medicare allowed
$26,147
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 123 | 85 | $129 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 35 | 35 | $165 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 16 | 14 | $182 | |
76536 |
Ultrasound scan of head and neck soft tissue | 14 | 14 | $119 |
In context: peer comparison
Among 5 peers in Fresno Endocrinology, Diabetes & Metabolism Physician, average services per provider: 2,131. This provider delivers 0.1× the peer median.Open Payments
Industry payments received
All-time total
$830
Transactions
35
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 6 | $203.38 | |
| Amgen INC. | 4 | $95.63 | |
| Novo Nordisk INC | 4 | $92.06 | |
| Abbvie INC. | 3 | $70.17 | |
| Tandem Diabetes Care, INC. | 2 | $64.79 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 3 | $60.65 | |
| Abbott Laboratories | 3 | $59.79 | |
| Dexcom, INC. | 2 | $38.30 | |
| Antares Pharma, INC. | 2 | $30.73 | |
| Xeris Pharmaceuticals, INC. | 2 | $30.08 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $23.57 | |
| Medtronic, INC. | 1 | $21.78 | |
| Radius Health, INC. | 1 | $20.44 | |
| Kyowa Kirin, INC. | 1 | $18.93 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
374
Patients
112
Total drug cost
$306,142
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trulicity (Dulaglutide) | Brand | 58 | 21 | $98,514 |
| Ozempic (Semaglutide) | Brand | 55 | 27 | $108,354 |
| Levothyroxine Sodium | Generic | 48 | 19 | $1,024 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 27 | 0 | $253 |
| Novolog Flexpen (Insulin Aspart) | Brand | 25 | 0 | $30,787 |
| Atorvastatin Calcium | Generic | 24 | 17 | $459 |
| Basaglar Kwikpen U-100 (Insulin Glargine,Hum.Rec.Anlog) | Brand | 24 | 0 | $14,768 |
| Metformin Hcl | Generic | 23 | 17 | $267 |
| Jardiance (Empagliflozin) | Brand | 20 | 0 | $26,084 |
| Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) | Brand | 19 | 11 | $14,236 |
Frequently asked questions
What is Dr. Arianna Perez Lopez's medical specialty?
Dr. Arianna Perez Lopez practices Endocrinology, Diabetes & Metabolism Physician in Fresno, CA.
Where does Dr. Arianna Perez Lopez practice?
Dr. Arianna Perez Lopez practices at 7085 N Chestnut Ave Ste 101, Fresno, CA 937200353. Office phone: 5593239236.
What is Dr. Arianna Perez Lopez's NPI?
Dr. Arianna Perez Lopez's National Provider Identifier (NPI) is 1477992311, issued by NPPES.
Does Dr. Arianna Perez Lopez accept Medicare assignment?
Yes. Dr. Arianna Perez Lopez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Arianna Perez Lopez commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.