Doctor profile · Federal record
Dr. Horng Min Leou, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Redmond, WA
- NPI 1427083419
- Accepts Medicare
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2103 152Nd Ave Ne
Redmond, WA 980525520
(425) 746-2400
fax (425) 746-2659
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- May 12, 2010
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Washington #MD32759
- Medicaid
- WA #1093590
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427083419. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
492
Distinct HCPCS
5
Medicare allowed
$45,292
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 367 | 155 | $83 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 52 | 51 | $168 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 47 | 44 | $124 | |
36415 |
Insertion of needle into vein for collection of blood sample | 15 | 15 | $5 | |
81000 |
Manual urinalysis test with examination using microscope, non-automated | 11 | 11 | $4 |
In context: peer comparison
Among 5 peers in Redmond Internal Medicine Physician, average services per provider: 72. This provider delivers 6.8× the peer median.Open Payments
Industry payments received
All-time total
$671
Transactions
28
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 11 | $313.59 | |
| Novo Nordisk INC | 8 | $148.23 | |
| Kowa Pharmaceuticals America, INC. | 3 | $78.73 | |
| Abbvie INC. | 1 | $30.35 | |
| Phathom Pharmaceuticals, INC. | 1 | $24.84 | |
| Exact Sciences Corporation | 1 | $21.70 | |
| Novartis Pharmaceuticals Corporation | 1 | $21.49 | |
| Biogen, INC. | 1 | $17.28 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $14.92 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,221
Patients
368
Total drug cost
$17,474
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 135 | 40 | $3,681 |
| Levothyroxine Sodium | Generic | 124 | 30 | $1,574 |
| Amlodipine Besylate | Generic | 121 | 33 | $1,113 |
| Losartan Potassium | Generic | 120 | 35 | $1,855 |
| Atorvastatin Calcium | Generic | 98 | 29 | $1,309 |
| Omeprazole | Generic | 87 | 27 | $1,543 |
| Metformin Hcl | Generic | 85 | 23 | $984 |
| Rosuvastatin Calcium | Generic | 79 | 27 | $1,308 |
| Zolpidem Tartrate | Generic | 65 | 25 | $793 |
| Lisinopril | Generic | 62 | 18 | $513 |
Hospital affiliations
Frequently asked questions
What is Dr. Horng Min Leou's medical specialty?
Dr. Horng Min Leou practices Internal Medicine Physician in Redmond, WA.
Where does Dr. Horng Min Leou practice?
Dr. Horng Min Leou practices at 2103 152Nd Ave Ne, Redmond, WA 980525520. Office phone: 4257462400.
What is Dr. Horng Min Leou's NPI?
Dr. Horng Min Leou's National Provider Identifier (NPI) is 1427083419, issued by NPPES.
Does Dr. Horng Min Leou accept Medicare assignment?
Yes. Dr. Horng Min Leou accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Horng Min Leou commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.