Doctor profile · Federal record
Dr. Andrew Chang, DO
Family Medicine Physician · Portland, OR
- NPI 1518451970
- 8 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
415 N Killingsworth St Ste 103
Portland, OR 972172440
(971) 299-7548 - Mailing address
-
Po Box 86700
Portland, OR 972860700
Credentials & registration
- NPI registered
- June 2018 — 8 yrs on file
- Profile last updated
- March 3, 2025
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Oregon #DO207327
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518451970. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$24
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | 1 | $23.65 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
23
Patients
12
Total drug cost
$8,254
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Haloperidol Lactate | Generic | 12 | 12 | $120 |
| Zenpep (Lipase/Protease/Amylase) | Brand | 11 | 0 | $8,134 |
Frequently asked questions
What is Dr. Andrew Chang's medical specialty?
Dr. Andrew Chang practices Family Medicine Physician in Portland, OR.
Where does Dr. Andrew Chang practice?
Dr. Andrew Chang practices at 415 N Killingsworth St Ste 103, Portland, OR 972172440. Office phone: 9712997548.
What is Dr. Andrew Chang's NPI?
Dr. Andrew Chang's National Provider Identifier (NPI) is 1518451970, issued by NPPES.