Doctor profile · Federal record
Dr. Qian Leng, MD
Internal Medicine Physician (CMS: Internal Medicine) · Psychiatry Physician · Portland, OR
- NPI 1154637015
- Accepts Medicare
- 16 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
421 Sw Oak St, Ste. 210
Portland, OR 972041817
(503) 988-7468
fax (503) 988-3015 - Mailing address
-
600 Ne 8Th St
Gresham, OR 970307317
Credentials & registration
- NPI registered
- August 2010 — 16 yrs on file
- Profile last updated
- March 3, 2014
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Oregon #MD162855 · Oregon #151340
- Medicaid (2)
- OR #096511 · OR #22959
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154637015. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
44
Distinct HCPCS
2
Medicare allowed
$4,598
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 27 | 26 | $98 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 17 | 14 | $115 |
In context: peer comparison
Among 209 peers in Portland Internal Medicine Physician, average services per provider: 60. This provider delivers 0.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
132
Patients
14
Total drug cost
$20,577
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 28 | 14 | $419 |
| Eliquis (Apixaban) | Brand | 20 | 0 | $18,745 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 20 | 0 | $400 |
| Oxycodone Hcl | Generic | 16 | 0 | $273 |
| Amlodipine Besylate | Generic | 13 | 0 | $160 |
| Diclofenac Sodium | Generic | 13 | 0 | $264 |
| Lisinopril | Generic | 11 | 0 | $127 |
| Losartan Potassium | Generic | 11 | 0 | $190 |
Hospital affiliations
Frequently asked questions
What is Dr. Qian Leng's medical specialty?
Dr. Qian Leng practices Internal Medicine Physician in Portland, OR.
Where does Dr. Qian Leng practice?
Dr. Qian Leng practices at 421 Sw Oak St, Portland, OR 972041817. Office phone: 5039887468.
What is Dr. Qian Leng's NPI?
Dr. Qian Leng's National Provider Identifier (NPI) is 1154637015, issued by NPPES.
Does Dr. Qian Leng accept Medicare assignment?
Yes. Dr. Qian Leng accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Qian Leng 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 99215). Source: CMS Medicare Physician & Other Practitioners file.