Doctor profile · Federal record
Dr. Alfred Lopez, MD
Anesthesiology Physician (CMS: Anesthesiology) · Newport Beach, CA
- NPI 1194765354
- Accepts Medicare
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
One Hoag Drive, Department of Anesthesiology
Newport Beach, CA 926634162
(949) 764-6954
fax (949) 764-5674
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- October 19, 2012
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- California #A74287
- Medicaid
- CA #00A742870
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194765354. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
96
Distinct HCPCS
5
Medicare allowed
$14,042
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 26 | 26 | $155 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 22 | 22 | $168 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 21 | 21 | $139 | |
01810 |
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand | 16 | 16 | $140 | |
00812 |
Anesthesia for exam of colon using an endoscope | 11 | 11 | $106 |
In context: peer comparison
Among 30 peers in Newport Beach Anesthesiology Physician, average services per provider: 292. This provider delivers 0.3× the peer median.Open Payments
Industry payments received
All-time total
$114
Transactions
5
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 2 | $43.39 | |
| Lilly USA, LLC | 1 | $28.01 | |
| Janssen Biotech, INC. | 1 | $22.81 | |
| Takeda Pharmaceuticals U.S.A., INC. | 1 | $20.19 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Alfred Lopez's medical specialty?
Dr. Alfred Lopez practices Anesthesiology Physician in Newport Beach, CA.
Where does Dr. Alfred Lopez practice?
Dr. Alfred Lopez practices at One Hoag Drive, Newport Beach, CA 926634162. Office phone: 9497646954.
What is Dr. Alfred Lopez's NPI?
Dr. Alfred Lopez's National Provider Identifier (NPI) is 1194765354, issued by NPPES.
Does Dr. Alfred Lopez accept Medicare assignment?
Yes. Dr. Alfred Lopez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alfred Lopez commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.