Doctor profile · Federal record
Dr. Alexander Leung, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (CMS: Thoracic Surgery) · Student in an Organized Health Care Education/Training Program · Loma Linda, CA
- NPI 1447593637
- Accepts Medicare
- MIPS 76.4 / 100 · 2023
- 13 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
11234 Anderson St
Loma Linda, CA 923542804
(909) 558-4200 - Additional location
-
One Stadium Drive, Hsc, 9238
Morgantown, WV 265069238
(304) 293-1254
fax (304) 293-4711
Credentials & registration
- NPI registered
- April 2013 — 13 yrs on file
- Profile last updated
- September 8, 2022
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 208G00000X — NUCC code
- State license (1)
- California #A172869
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447593637. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
143
Distinct HCPCS
5
Medicare allowed
$11,608
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 73 | 29 | $81 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 33 | 32 | $84 | |
31622 |
Diagnostic exam of lung airway using an endoscope | 13 | 12 | $71 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 12 | 12 | $109 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 12 | 11 | $59 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 28. This provider delivers 5.1× the peer median.Open Payments
Industry payments received
All-time total
$273
Transactions
4
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Baxter Healthcare | 1 | $124.78 | |
| Olympus America Inc. | 1 | $113.96 | |
| Pinnacle Biologics, Inc | 1 | $18.63 | |
| Tactile Systems Technology Inc | 1 | $15.58 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
38
Patients
36
Total drug cost
$510
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 21 | 19 | $315 |
| Methocarbamol | Generic | 17 | 17 | $195 |
Frequently asked questions
What is Dr. Alexander Leung's medical specialty?
Dr. Alexander Leung practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Loma Linda, CA.
Where does Dr. Alexander Leung practice?
Dr. Alexander Leung practices at 11234 Anderson St, Loma Linda, CA 923542804. Office phone: 9095584200.
What is Dr. Alexander Leung's NPI?
Dr. Alexander Leung's National Provider Identifier (NPI) is 1447593637, issued by NPPES.
Does Dr. Alexander Leung accept Medicare assignment?
Yes. Dr. Alexander Leung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Leung commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221); Diagnostic exam of lung airway using an endoscope (HCPCS 31622). Source: CMS Medicare Physician & Other Practitioners file.