Doctor profile · Federal record
Dr. John A Butler, MD
Surgical Oncology Physician · Orange, CA
- NPI 1902986094
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Uci Medical Center, 101 the City Drive South
Orange, CA 92868
(714) 456-8978 - Mailing address
-
University Surgeons of Orange, Po Box 512347
Los Angeles, CA 900510347
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- November 21, 2007
- Specialty taxonomy
- 2086X0206X — NUCC code
- State license (1)
- California #000000G35047
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902986094. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
107
Distinct HCPCS
2
Medicare allowed
$8,176
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 89 | 72 | $71 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 18 | 17 | $105 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 77. This provider delivers 1.4× the peer median.Frequently asked questions
What is Dr. John A Butler's medical specialty?
Dr. John A Butler practices Surgical Oncology Physician in Orange, CA.
Where does Dr. John A Butler practice?
Dr. John A Butler practices at Uci Medical Center, Orange, CA 92868. Office phone: 7144568978.
What is Dr. John A Butler's NPI?
Dr. John A Butler's National Provider Identifier (NPI) is 1902986094, issued by NPPES.
What procedures does Dr. John A Butler commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.