Doctor profile · Federal record
Dr. Christopher Amann, M.D.
Critical Care Medicine (Internal Medicine) Physician (CMS: Emergency Medicine) · Pulmonary Disease Physician · Los Angeles, CA
- NPI 1134326895
- Accepts Medicare
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1225 Wilshire Blvd
Los Angeles, CA 900171901
(213) 977-2121 - Additional location
-
200 W Arbor Dr
San Diego, CA 921039000
(800) 926-8273 - Mailing address
-
Po Box 31309
Los Angeles, CA 900310309
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- July 24, 2025
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207RC0200X — NUCC code
- State license (1)
- California #C132360
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134326895. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
44
Distinct HCPCS
3
Medicare allowed
$6,531
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99203 |
New patient office or other outpatient visit, 30-44 minutes | 16 | 16 | $87 | |
99291 |
Critical care, first 30-74 minutes | 16 | 12 | $216 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 12 | 12 | $140 |
In context: peer comparison
Among 20 peers in this city , average services per provider: 61. This provider delivers 0.7× the peer median.Frequently asked questions
What is Dr. Christopher Amann's medical specialty?
Dr. Christopher Amann practices Critical Care Medicine (Internal Medicine) Physician in Los Angeles, CA.
Where does Dr. Christopher Amann practice?
Dr. Christopher Amann practices at 1225 Wilshire Blvd, Los Angeles, CA 900171901. Office phone: 2139772121.
What is Dr. Christopher Amann's NPI?
Dr. Christopher Amann's National Provider Identifier (NPI) is 1134326895, issued by NPPES.
Does Dr. Christopher Amann accept Medicare assignment?
Yes. Dr. Christopher Amann accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Amann commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99203); Critical care (HCPCS 99291); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.