Doctor profile · Federal record
Dr. Nway Ko Ko, MBBS
Clinical Cardiac Electrophysiology Physician (CMS: Cardiac Electrophysiology) · Clinical Cardiac Electrophysiology Physician · Cardiovascular Disease Physician · Clinical Cardiac Electrophysiology Physician · Cardiovascular Disease Physician · Eau Claire, WI
- NPI 1649646126
- Accepts Medicare
- MIPS 78.6 / 100 · 2023
- 12 yrs in practice
- Licensed in 3 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1400 Bellinger St
Eau Claire, WI 547035222
(715) 838-5222 - Additional location
-
13400 E Shea Blvd
Scottsdale, AZ 852595452
(480) 301-8000 - Additional location
-
200 1St St Sw
Rochester, MN 559050001
(507) 284-2511 - Mailing address
-
Po Box 860912 Mayo Clinic
Minneapolis, MN 554860912
Credentials & registration
- NPI registered
- August 2015 — 11 yrs on file
- Profile last updated
- November 5, 2025
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207RC0001X — NUCC code
- State licenses (3)
- Wisconsin #83831 · Arizona #58265 · Minnesota #78406
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649646126. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$3,219
Transactions
28
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 28 | $3,219.01 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
155
Patients
75
Total drug cost
$79,734
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 53 | 23 | $77,537 |
| Metoprolol Succinate | Generic | 26 | 15 | $752 |
| Pantoprazole Sodium | Generic | 26 | 26 | $431 |
| Metoprolol Tartrate | Generic | 20 | 11 | $97 |
| Losartan Potassium | Generic | 17 | 0 | $131 |
| Diltiazem 24Hr ER (Cd) (Diltiazem Hcl) | Brand | 13 | 0 | $786 |
Hospital affiliations
Frequently asked questions
What is Dr. Nway Ko Ko's medical specialty?
Dr. Nway Ko Ko practices Clinical Cardiac Electrophysiology Physician in Eau Claire, WI.
Where does Dr. Nway Ko Ko practice?
Dr. Nway Ko Ko practices at 1400 Bellinger St, Eau Claire, WI 547035222. Office phone: 7158385222.
What is Dr. Nway Ko Ko's NPI?
Dr. Nway Ko Ko's National Provider Identifier (NPI) is 1649646126, issued by NPPES.
Does Dr. Nway Ko Ko accept Medicare assignment?
Yes. Dr. Nway Ko Ko accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.