Doctor profile · Federal record
Dr. Jason Leong, D.O.
Critical Care Medicine (Internal Medicine) Physician (CMS: Critical Care (Intensivists)) · Portland, OR
- NPI 1982623674
- Accepts Medicare
- MIPS 85.3 / 100 · 2023
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2801 N Gantenbein Ave
Portland, OR 972271623
(503) 413-2200
fax (503) 413-7361 - Mailing address
-
1015 Nw 22Nd Ave, R 200
Portland, OR 972103025
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- February 4, 2022
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207RC0200X — NUCC code
- State license (1)
- Oregon #DO26699
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982623674. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
163
Distinct HCPCS
3
Medicare allowed
$30,791
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 137 | 70 | $215 | |
36556 |
Insertion of non-tunneled central venous tube for infusion (5 years or older) | 13 | 13 | $84 | |
76937 |
Ultrasonic guidance for blood vessel access | 13 | 13 | $14 |
In context: peer comparison
Among 6 peers in Portland Critical Care Medicine (Internal Medicine) Physician, average services per provider: 48. This provider delivers 3.4× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Jason Leong's medical specialty?
Dr. Jason Leong practices Critical Care Medicine (Internal Medicine) Physician in Portland, OR.
Where does Dr. Jason Leong practice?
Dr. Jason Leong practices at 2801 N Gantenbein Ave, Portland, OR 972271623. Office phone: 5034132200.
What is Dr. Jason Leong's NPI?
Dr. Jason Leong's National Provider Identifier (NPI) is 1982623674, issued by NPPES.
Does Dr. Jason Leong accept Medicare assignment?
Yes. Dr. Jason Leong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jason Leong commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Insertion of non-tunneled central venous tube for infusion (5 years or older) (HCPCS 36556); Ultrasonic guidance for blood vessel access (HCPCS 76937). Source: CMS Medicare Physician & Other Practitioners file.