Doctor profile · Federal record
Dr. CHANG-KUN CHOI, D.O.
Internal Medicine Physician (CMS: PULMONARY DISEASE) · Critical Care Medicine (Internal Medicine) Physician · Pulmonary Disease Physician · Sleep Medicine (Internal Medicine) Physician · TUCSON, AZ
- NPI 1760577241
- Accepts Medicare
- 22 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
5301 E GRANT RD
TUCSON, AZ 857122805
(520) 324-5664
fax (520) 324-4156 - Additional location
-
1100 Central Ave SE
Albuquerque, NM 871064930
(505) 724-6124 - Mailing address
-
PO BOX 31235
TUCSON, AZ 857511235
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- March 2, 2022
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Arizona #286086 · Arizona #4476
- Medicaid
- AZ #149619
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1760577241. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,976
Distinct HCPCS
10
Medicare allowed
$161,373
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 464 | 191 | $76 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 279 | 203 | $94 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 165 | 165 | $130 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 161 | 153 | $169 | |
94727 |
Test to determine lung volumes using gas dilution or washout | 140 | 136 | $12 | |
94729 |
Test to examine how well the lungs exchange gases | 140 | 136 | $9 | |
94060 |
Test to measure expiratory airflow and volume changes before and after medication administration | 139 | 135 | $10 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 110 | 76 | $115 | |
31624 |
Irrigation and suction of lung airways to obtain cells using an endoscope | 85 | 81 | $22 | |
31623 |
Exam of lung airways using an endoscope | 49 | 48 | $0 |
In context: peer comparison
Among 128 peers in this city , average services per provider: 112. This provider delivers 18× the peer median.Open Payments
Industry payments received
All-time total
$790
Transactions
38
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Regeneron Healthcare Solutions, Inc. | 4 | $99.11 | |
| Actelion Pharmaceuticals US, Inc. | 4 | $97.05 | |
| GlaxoSmithKline, LLC. | 5 | $90.97 | |
| AstraZeneca Pharmaceuticals LP | 4 | $69.32 | |
| Electromed, Inc. | 9 | $68.09 | |
| INTUITIVE SURGICAL, INC. | 1 | $64.60 | |
| Daiichi Sankyo Inc. | 2 | $43.68 | |
| Mylan Specialty L.P. | 2 | $42.35 | |
| Janssen Biotech, Inc. | 1 | $35.05 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $25.80 | |
| Genentech USA, Inc. | 1 | $25.52 | |
| Blueprint Medicines Corporation | 1 | $24.49 | |
| HARMONY BIOSCIENCES LLC | 1 | $23.36 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $21.99 | |
| Avadel CNS Pharmaceuticals, LLC | 1 | $16.07 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,178
Patients
318
Total drug cost
$488,789
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 245 | 55 | $206,590 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 220 | 98 | $6,576 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 139 | 33 | $75,039 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 99 | 30 | $56,938 |
| Montelukast Sodium | Generic | 96 | 28 | $1,512 |
| Stiolto Respimat (Tiotropium Br/Olodaterol Hcl) | Brand | 60 | 15 | $44,792 |
| Famotidine | Generic | 55 | 14 | $741 |
| Advair Hfa (Fluticasone Propion/Salmeterol) | Brand | 50 | 15 | $22,015 |
| Prednisone | Generic | 43 | 16 | $189 |
| Spiriva Respimat (Tiotropium Bromide) | Brand | 39 | 0 | $34,609 |