Doctor profile · Federal record
Dr. John Harris, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Orange, CA
- NPI 1477574093
- Accepts Medicare
- 40 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1100 W Stewart Dr
Orange, CA 928683849
(714) 633-9111
fax (714) 744-8695 - Mailing address
-
Po Box 1628
Orange, CA 928560628
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- February 24, 2014
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- California #G61198
- Medicaid
- CA #00G611980
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477574093. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
49
Distinct HCPCS
3
Medicare allowed
$6,628
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00812 |
Anesthesia for exam of colon using an endoscope | 19 | 19 | $108 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 18 | 18 | $163 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 12 | 12 | $137 |
In context: peer comparison
Among 76 peers in Orange Anesthesiology Physician, average services per provider: 29. This provider delivers 1.7× the peer median.Open Payments
Industry payments received
All-time total
$119
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pacira Pharmaceuticals Incorporated | 1 | $119.03 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. John Harris's medical specialty?
Dr. John Harris practices Anesthesiology Physician in Orange, CA.
Where does Dr. John Harris practice?
Dr. John Harris practices at 1100 W Stewart Dr, Orange, CA 928683849. Office phone: 7146339111.
What is Dr. John Harris's NPI?
Dr. John Harris's National Provider Identifier (NPI) is 1477574093, issued by NPPES.
Does Dr. John Harris accept Medicare assignment?
Yes. Dr. John Harris accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Harris commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.