Doctor profile · Federal record
Dr. John Choi, DO
Emergency Medicine Physician · Buena Park, CA
- NPI 1710447941
- MIPS 76.4 / 100 · 2023
- 7 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
7 Charthouse Cv
Buena Park, CA 906211663
(714) 943-0854
Credentials & registration
- NPI registered
- March 2019 — 7 yrs on file
- Profile last updated
- February 7, 2023
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #20A20101
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1710447941. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
284
Distinct HCPCS
6
Medicare allowed
$35,168
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 124 | 123 | $177 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 64 | 60 | $8 | |
99284 |
Emergency department visit with moderate level of medical decision making | 37 | 37 | $119 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 31 | 31 | $99 | |
99291 |
Critical care, first 30-74 minutes | 15 | 15 | $216 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 13 | 13 | $146 |
In context: peer comparison
Among 1 peers in Buena Park Emergency Medicine Physician, average services per provider: 47. This provider delivers 6.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
78
Patients
63
Total drug cost
$8,148
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 26 | 26 | $192 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 14 | 11 | $484 |
| Cyclobenzaprine Hcl | Generic | 14 | 14 | $61 |
| Eliquis (Apixaban) | Brand | 12 | 0 | $7,362 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 12 | 12 | $49 |
Frequently asked questions
What is Dr. John Choi's medical specialty?
Dr. John Choi practices Emergency Medicine Physician in Buena Park, CA.
Where does Dr. John Choi practice?
Dr. John Choi practices at 7 Charthouse Cv, Buena Park, CA 906211663. Office phone: 7149430854.
What is Dr. John Choi's NPI?
Dr. John Choi's National Provider Identifier (NPI) is 1710447941, issued by NPPES.
What procedures does Dr. John Choi commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.