Doctor profile · Federal record
Dr. John Cross, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Orange, CA
- NPI 1538181755
- Accepts Medicare
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1100 W Stewart Dr
Orange, CA 928683849
(714) 633-9111
fax (714) 744-8695 - Additional location
-
100 Woods RD
Valhalla, NY 105951530
(914) 493-7000 - Mailing address
-
Po Box 548
Hermosa Beach, CA 902540548
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- November 23, 2025
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- California #G78540
- Medicaid
- CA #00G785400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538181755. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
91
Distinct HCPCS
4
Medicare allowed
$12,562
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 30 | 30 | $161 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 26 | 26 | $142 | |
00812 |
Anesthesia for exam of colon using an endoscope | 21 | 21 | $105 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 14 | 14 | $130 |
In context: peer comparison
Among 76 peers in Orange Anesthesiology Physician, average services per provider: 29. This provider delivers 3.1× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. John Cross's medical specialty?
Dr. John Cross practices Anesthesiology Physician in Orange, CA.
Where does Dr. John Cross practice?
Dr. John Cross practices at 1100 W Stewart Dr, Orange, CA 928683849. Office phone: 7146339111.
What is Dr. John Cross's NPI?
Dr. John Cross's National Provider Identifier (NPI) is 1538181755, issued by NPPES.
Does Dr. John Cross accept Medicare assignment?
Yes. Dr. John Cross accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Cross commonly perform?
Top Medicare-reported procedures in 2023: 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); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.