Doctor profile · Federal record
Dr. Yen Chen, MD
Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Internal Medicine Physician · Snoqualmie, WA
- NPI 1497715791
- Accepts Medicare
- MIPS 70.9 / 100 · 2023
- 42 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9801 Frontier Ave Se
Snoqualmie, WA 980655200
(425) 831-2321
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- July 14, 2016
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- Washington #MD60187269 · Pennsylvania #MD042891L
- Medicaid
- PA #1008256410001
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497715791. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$24
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Madrigal Pharmaceuticals | 1 | $23.50 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
53
Patients
51
Total drug cost
$1,710
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 53 | 51 | $1,710 |
Frequently asked questions
What is Dr. Yen Chen's medical specialty?
Dr. Yen Chen practices Gastroenterology Physician in Snoqualmie, WA.
Where does Dr. Yen Chen practice?
Dr. Yen Chen practices at 9801 Frontier Ave Se, Snoqualmie, WA 980655200. Office phone: 4258312321.
What is Dr. Yen Chen's NPI?
Dr. Yen Chen's National Provider Identifier (NPI) is 1497715791, issued by NPPES.
Does Dr. Yen Chen accept Medicare assignment?
Yes. Dr. Yen Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.