Doctor profile · Federal record
Dr. Lorraine Kaelin, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Orange, CA
- NPI 1669499406
- Accepts Medicare
- 39 yrs in practice
- Female
- Group 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 19, 2015
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- California #A45728
- Medicaid
- CA #00A457280
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669499406. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
33
Distinct HCPCS
2
Medicare allowed
$4,771
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 17 | 17 | $154 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 16 | 16 | $135 |
In context: peer comparison
Among 76 peers in Orange Anesthesiology Physician, average services per provider: 29. This provider delivers 1.1× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Lorraine Kaelin's medical specialty?
Dr. Lorraine Kaelin practices Anesthesiology Physician in Orange, CA.
Where does Dr. Lorraine Kaelin practice?
Dr. Lorraine Kaelin practices at 1100 W Stewart Dr, Orange, CA 928683849. Office phone: 7146339111.
What is Dr. Lorraine Kaelin's NPI?
Dr. Lorraine Kaelin's National Provider Identifier (NPI) is 1669499406, issued by NPPES.
Does Dr. Lorraine Kaelin accept Medicare assignment?
Yes. Dr. Lorraine Kaelin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lorraine Kaelin commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.