Doctor profile · Federal record
Dr. Steven Koh, MD
Family Medicine Physician (CMS: Family Practice) · Edmonds, WA
- NPI 1114114535
- Accepts Medicare
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
21600 Highway 99 Ste 280
Edmonds, WA 980268022
(360) 901-6355
Credentials & registration
- NPI registered
- September 2007 — 19 yrs on file
- Profile last updated
- August 1, 2020
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Washington #MD60095389
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114114535. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
134
Distinct HCPCS
3
Medicare allowed
$16,224
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 105 | 39 | $128 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 18 | 16 | $89 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 11 | 11 | $112 |
In context: peer comparison
Among 12 peers in this city , average services per provider: 45. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$228
Transactions
10
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 3 | $67.35 | |
| Novo Nordisk Inc | 3 | $57.27 | |
| AIMMUNE THERAPEUTICS, INC. | 2 | $50.08 | |
| Phathom Pharmaceuticals, Inc. | 1 | $27.98 | |
| Abbott Laboratories | 1 | $24.84 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,624
Patients
862
Total drug cost
$30,006
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 505 | 157 | $5,174 |
| Losartan Potassium | Generic | 357 | 115 | $4,533 |
| Amlodipine Besylate | Generic | 266 | 83 | $1,221 |
| Tamsulosin Hcl | Generic | 191 | 67 | $2,996 |
| Omeprazole | Generic | 172 | 76 | $2,515 |
| Lisinopril | Generic | 135 | 43 | $1,025 |
| Metoprolol Succinate | Generic | 133 | 37 | $2,268 |
| Levothyroxine Sodium | Generic | 131 | 35 | $1,911 |
| Metformin Hcl | Generic | 131 | 48 | $1,436 |
| Gabapentin | Generic | 127 | 50 | $2,126 |
Frequently asked questions
What is Dr. Steven Koh's medical specialty?
Dr. Steven Koh practices Family Medicine Physician in Edmonds, WA.
Where does Dr. Steven Koh practice?
Dr. Steven Koh practices at 21600 Highway 99 Ste 280, Edmonds, WA 980268022. Office phone: 3609016355.
What is Dr. Steven Koh's NPI?
Dr. Steven Koh's National Provider Identifier (NPI) is 1114114535, issued by NPPES.
Does Dr. Steven Koh accept Medicare assignment?
Yes. Dr. Steven Koh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Steven Koh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.