Doctor profile · Federal record
Dr. Huan Yan, MD
Surgery Physician (CMS: General Surgery) · Monroe, WA
- NPI 1942598180
- Accepts Medicare
- 15 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
14841 179Th Ave Se Ste 140
Monroe, WA 982721127
(360) 794-1415
Credentials & registration
- NPI registered
- July 2011 — 15 yrs on file
- Profile last updated
- January 16, 2025
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Washington #MD60860710
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942598180. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
442
Distinct HCPCS
10
Medicare allowed
$42,044
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 99 | 50 | $78 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 66 | 49 | $89 | |
G0500 |
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 51 | 50 | $5 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 48 | 47 | $81 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 45 | 45 | $108 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 31 | 31 | $110 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 24 | 24 | $247 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 20 | 19 | $128 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 16 | 16 | $156 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 16 | 15 | $57 |
In context: peer comparison
Among 1 peers in Monroe Surgery Physician, average services per provider: 36. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$28
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Davol INC. | 1 | $27.50 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
174
Patients
128
Total drug cost
$2,209
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 43 | 43 | $226 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 41 | 41 | $758 |
| Levothyroxine Sodium | Generic | 41 | 12 | $704 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 24 | 18 | $229 |
| Gavilyte-C (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 14 | 14 | $242 |
| Oxycodone Hcl | Generic | 11 | 0 | $50 |
Hospital affiliations
Frequently asked questions
What is Dr. Huan Yan's medical specialty?
Dr. Huan Yan practices Surgery Physician in Monroe, WA.
Where does Dr. Huan Yan practice?
Dr. Huan Yan practices at 14841 179Th Ave Se Ste 140, Monroe, WA 982721127. Office phone: 3607941415.
What is Dr. Huan Yan's NPI?
Dr. Huan Yan's National Provider Identifier (NPI) is 1942598180, issued by NPPES.
Does Dr. Huan Yan accept Medicare assignment?
Yes. Dr. Huan Yan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Huan Yan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99213); Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS G0500). Source: CMS Medicare Physician & Other Practitioners file.