Doctor profile · Federal record
Dr. Andy Yen, MD
Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Marysville, WA
- NPI 1043879133
- Accepts Medicare
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
8923 Soper Hill RD
Marysville, WA 982706882
(425) 259-0966 - Additional location
-
120 Main St
Danbury, CT 068107834
(203) 743-0100 - Additional location
-
130 Derby Ave
Derby, CT 064182010
(203) 735-7421 - Mailing address
-
Po Box 5127
Everett, WA 982065127
Credentials & registration
- NPI registered
- June 2019 — 7 yrs on file
- Profile last updated
- May 8, 2024
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Washington #MD61267490
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043879133. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
773
Distinct HCPCS
10
Medicare allowed
$36,774
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 156 | 116 | $86 | |
36415 |
Insertion of needle into vein for collection of blood sample | 130 | 95 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 79 | 56 | $122 | |
99211 |
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 65 | 20 | $23 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 52 | 52 | $128 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 51 | 50 | $12 | |
85027 |
Complete blood cell count (red cells, white blood cell, platelets), automated test | 45 | 44 | $6 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 42 | 38 | $15 | |
80053 |
Blood test, comprehensive group of blood chemicals | 40 | 40 | $10 | |
83036 |
Hemoglobin a1c level | 32 | 26 | $9 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 80. This provider delivers 9.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,456
Patients
598
Total drug cost
$24,524
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 256 | 94 | $4,663 |
| Losartan Potassium | Generic | 165 | 66 | $2,645 |
| Lisinopril | Generic | 133 | 53 | $1,243 |
| Amlodipine Besylate | Generic | 117 | 54 | $744 |
| Levothyroxine Sodium | Generic | 117 | 39 | $2,197 |
| Metoprolol Succinate | Generic | 97 | 34 | $2,555 |
| Omeprazole | Generic | 75 | 38 | $1,639 |
| Rosuvastatin Calcium | Generic | 73 | 32 | $1,260 |
| Tamsulosin Hcl | Generic | 67 | 30 | $1,621 |
| Furosemide | Generic | 65 | 24 | $457 |
Frequently asked questions
What is Dr. Andy Yen's medical specialty?
Dr. Andy Yen practices Internal Medicine Physician in Marysville, WA.
Where does Dr. Andy Yen practice?
Dr. Andy Yen practices at 8923 Soper Hill RD, Marysville, WA 982706882. Office phone: 4252590966.
What is Dr. Andy Yen's NPI?
Dr. Andy Yen's National Provider Identifier (NPI) is 1043879133, issued by NPPES.
Does Dr. Andy Yen accept Medicare assignment?
Yes. Dr. Andy Yen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andy Yen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.