WINNY OU (MD) – Family Medicine Physician, NPI 1023003274
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,899 FAMILY PRACTICE in MA
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Provider Addresses for WINNY OU (MD)
21, Bristol Drive, South Easton, Easton, Bristol County, Massachusetts, 02357, United States
SOUTH EASTON, MA 023751199
Phone: (508) 350-2350
Fax: (508) 350-2318
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 18 Open Payments records for all available years, with a total value of $360.
Total Amount is formed as General ($360) + Research ($0) + Ownership ($0) = $360.
Last reported payment date: 2024-10-28 • Largest payer in this snapshot: Novo Nordisk Inc ($152).
Total Amount
$360
General + Research + Ownership
Payments
18
Total payment records
General Amount
$360
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-28
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novo Nordisk Inc | $152 |
| ABBVIE INC. | $31 |
| Bayer Healthcare Pharmaceuticals Inc. | $29 |
| Abbott Laboratories | $24 |
| Exact Sciences Corporation | $22 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2005-03-23
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20050323000332 | I | Family Practice | MA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 599 | 248 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 304 | 192 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 268 | 173 | $0 |
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 232 | 88 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 211 | 199 | $0 |
Insurance plans in this area (ZIP 02375)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | MA | |
| Nurse Practitioner | MA | |
| Family Practice | MA | |
| Internal Medicine | MA | |
| Internal Medicine | MA | |
| R H E U M A T O L O G Y | MA | |
| Nurse Practitioner | MA | |
| Nurse Practitioner | RI | |
| Nurse Practitioner | NH | |
| Internal Medicine | MA |
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