Doctor profile · Federal record
Dr. Christopher Cha
Emergency Medicine Physician · Student in an Organized Health Care Education/Training Program · Pasadena, CA
- NPI 1962664565
- 18 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
393 E Walnut St, 3Rd Floor
Pasadena, CA 911880001
(888) 505-0043
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- December 1, 2021
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A110381
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1962664565. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
17
Distinct HCPCS
1
Medicare allowed
$2,127
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 17 | 17 | $125 |
In context: peer comparison
Among 18 peers in this city , average services per provider: 68. This provider delivers 0.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
45
Patients
45
Total drug cost
$373
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 31 | 31 | $207 |
| Cephalexin | Generic | 14 | 14 | $166 |
Frequently asked questions
What is Dr. Christopher Cha's medical specialty?
Dr. Christopher Cha practices Emergency Medicine Physician in Pasadena, CA.
Where does Dr. Christopher Cha practice?
Dr. Christopher Cha practices at 393 E Walnut St, Pasadena, CA 911880001. Office phone: 8885050043.
What is Dr. Christopher Cha's NPI?
Dr. Christopher Cha's National Provider Identifier (NPI) is 1962664565, issued by NPPES.
What procedures does Dr. Christopher Cha commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.