Doctor profile · Federal record
Dr. James Choi, M.D.
Specialist (CMS: Hematology/Oncology) · Peoria, AZ
- NPI 1295871747
- Accepts Medicare
- 26 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
15000 N 83Rd Ave Unit 300
Peoria, AZ 853812004
(623) 238-7490
fax (480) 882-5019
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- February 24, 2026
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 174400000X — NUCC code
- State license (1)
- Arizona #32010
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295871747. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,639
Distinct HCPCS
10
Medicare allowed
$150,923
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 661 | 271 | $91 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 440 | 260 | $63 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 199 | 58 | $136 | |
M0010 |
Enhancing oncology model (eom) monthly enhanced oncology services (meos) payment for eom enhanced services | 93 | 26 | $70 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 75 | 75 | $126 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 62 | 26 | $115 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 37 | 20 | $75 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 28 | 28 | $162 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 16 | 16 | $80 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 15 | 14 | $126 |
In context: peer comparison
Among 3 peers in Peoria Specialist, average services per provider: 228. This provider delivers 7.2× the peer median.Open Payments
Industry payments received
All-time total
$41
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 1 | $25.62 | |
| Gilead Sciences, INC. | 1 | $15.54 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
424
Patients
126
Total drug cost
$1,637,311
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 46 | 16 | $242 |
| Eliquis (Apixaban) | Brand | 44 | 15 | $30,443 |
| Xtandi (Enzalutamide) | Brand | 44 | 0 | $571,723 |
| Letrozole | Generic | 38 | 18 | $916 |
| Dexamethasone | Generic | 37 | 29 | $855 |
| Imbruvica (Ibrutinib) | Brand | 35 | 0 | $585,125 |
| Brukinsa (Zanubrutinib) | Brand | 28 | 0 | $419,009 |
| Ondansetron Hcl | Generic | 27 | 22 | $194 |
| Warfarin Sodium | Generic | 23 | 0 | $514 |
| Xarelto (Rivaroxaban) | Brand | 19 | 0 | $26,598 |
Hospital affiliations
Frequently asked questions
What is Dr. James Choi's medical specialty?
Dr. James Choi practices Specialist in Peoria, AZ.
Where does Dr. James Choi practice?
Dr. James Choi practices at 15000 N 83Rd Ave Unit 300, Peoria, AZ 853812004. Office phone: 6232387490.
What is Dr. James Choi's NPI?
Dr. James Choi's National Provider Identifier (NPI) is 1295871747, issued by NPPES.
Does Dr. James Choi accept Medicare assignment?
Yes. Dr. James Choi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Choi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.