Doctor profile · Federal record
Dr. Oscar Lopez, MD
Interventional Cardiology Physician (CMS: Internal Medicine) · Internal Medicine Physician · Cardiovascular Disease Physician · Ventura, CA
- NPI 1629034087
- Accepts Medicare
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
888 S Hill RD
Ventura, CA 930038400
(805) 477-6311
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- December 1, 2021
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207RI0011X — NUCC code
- State license (1)
- California #A84436
- Medicaid
- CA #00A844360
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629034087. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
12
Distinct HCPCS
1
Medicare allowed
$97
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 12 | 12 | $8 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 122. This provider delivers 0.1× the peer median.Open Payments
Industry payments received
All-time total
$33
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | 1 | $19.40 | |
| ViiV Healthcare Company | 1 | $13.23 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,414
Patients
1,609
Total drug cost
$422,055
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Tartrate | Generic | 854 | 315 | $9,761 |
| Pradaxa (Dabigatran Etexilate Mesylate) | Brand | 742 | 216 | $202,556 |
| Furosemide | Generic | 488 | 180 | $6,825 |
| Atorvastatin Calcium | Generic | 450 | 177 | $8,647 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 246 | 113 | $4,810 |
| Potassium Chloride | Generic | 206 | 64 | $6,052 |
| Lisinopril | Generic | 199 | 82 | $2,393 |
| Diltiazem 24hr Er (Cd) (Diltiazem Hcl) | Brand | 175 | 62 | $5,145 |
| Carvedilol | Generic | 171 | 58 | $2,005 |
| Losartan Potassium | Generic | 164 | 58 | $2,012 |
Frequently asked questions
What is Dr. Oscar Lopez's medical specialty?
Dr. Oscar Lopez practices Interventional Cardiology Physician in Ventura, CA.
Where does Dr. Oscar Lopez practice?
Dr. Oscar Lopez practices at 888 S Hill RD, Ventura, CA 930038400. Office phone: 8054776311.
What is Dr. Oscar Lopez's NPI?
Dr. Oscar Lopez's National Provider Identifier (NPI) is 1629034087, issued by NPPES.
Does Dr. Oscar Lopez accept Medicare assignment?
Yes. Dr. Oscar Lopez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Oscar Lopez commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.