Doctor profile · Federal record
Dr. Melissa Duan, MD
Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Student in an Organized Health Care Education/Training Program · Portland, OR
- NPI 1528226230
- Accepts Medicare
- 18 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
707 Sw Washington St, Suite 700
Portland, OR 972053536
(503) 299-9906
fax (503) 225-9002 - Mailing address
-
Po Box 35147, #1801
Seattle, WA 981245147
Credentials & registration
- NPI registered
- May 2008 — 18 yrs on file
- Profile last updated
- October 12, 2018
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State licenses (3)
- Oregon #MD166546 · Massachusetts #253355 · Massachusetts #236453
- Medicaid
- OR #500673806
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528226230. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
26
Distinct HCPCS
2
Medicare allowed
$3,846
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 15 | 15 | $162 | |
00142 |
Anesthesia for lens surgery | 11 | 11 | $129 |
In context: peer comparison
Among 123 peers in Portland Anesthesiology Physician, average services per provider: 22. This provider delivers 1.2× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Melissa Duan's medical specialty?
Dr. Melissa Duan practices Anesthesiology Physician in Portland, OR.
Where does Dr. Melissa Duan practice?
Dr. Melissa Duan practices at 707 Sw Washington St, Portland, OR 972053536. Office phone: 5032999906.
What is Dr. Melissa Duan's NPI?
Dr. Melissa Duan's National Provider Identifier (NPI) is 1528226230, issued by NPPES.
Does Dr. Melissa Duan accept Medicare assignment?
Yes. Dr. Melissa Duan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Melissa Duan commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for lens surgery (HCPCS 00142). Source: CMS Medicare Physician & Other Practitioners file.