Doctor profile · Federal record
Dr. Winny Ou, MD
Family Medicine Physician · South Easton, MA
- NPI 1023003274
- 21 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
21 Bristol Dr
South Easton, MA 023751100
(508) 565-7300
fax (508) 565-7335
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- August 7, 2018
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Massachusetts #48641
- Medicaid
- MA #0190713
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023003274. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,261
Distinct HCPCS
10
Medicare allowed
$210,621
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 599 | 248 | $130 | |
36415 |
Insertion of needle into vein for collection of blood sample | 304 | 192 | $8 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 268 | 173 | $183 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 232 | 88 | $64 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 211 | 199 | $15 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 202 | 202 | $132 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 157 | 139 | $8 | |
99439 |
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | 134 | 66 | $48 | |
80053 |
Blood test, comprehensive group of blood chemicals | 132 | 119 | $10 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 111 | 108 | $13 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 88. This provider delivers 37× the peer median.Open Payments
Industry payments received
All-time total
$193
Transactions
10
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 5 | $87.80 | |
| ABBVIE INC. | 1 | $31.42 | |
| Exact Sciences Corporation | 1 | $21.85 | |
| AstraZeneca Pharmaceuticals LP | 1 | $19.17 | |
| PFIZER INC. | 1 | $17.62 | |
| Lilly USA, LLC | 1 | $15.43 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,852
Patients
840
Total drug cost
$50,871
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 515 | 155 | $13,165 |
| Lisinopril | Generic | 388 | 108 | $5,287 |
| Omeprazole | Generic | 281 | 94 | $8,499 |
| Levothyroxine Sodium | Generic | 264 | 58 | $3,193 |
| Amlodipine Besylate | Generic | 184 | 53 | $1,372 |
| Simvastatin | Generic | 178 | 51 | $2,517 |
| Lorazepam | Generic | 146 | 40 | $791 |
| Metoprolol Succinate | Generic | 125 | 40 | $3,201 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 124 | 38 | $4,871 |
| Hydrochlorothiazide | Generic | 124 | 35 | $678 |
Frequently asked questions
What is Dr. Winny Ou's medical specialty?
Dr. Winny Ou practices Family Medicine Physician in South Easton, MA.
Where does Dr. Winny Ou practice?
Dr. Winny Ou practices at 21 Bristol Dr, South Easton, MA 023751100. Office phone: 5085657300.
What is Dr. Winny Ou's NPI?
Dr. Winny Ou's National Provider Identifier (NPI) is 1023003274, issued by NPPES.
What procedures does Dr. Winny Ou commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.