WINNIE YOONHEE HAHN – Diagnostic Radiology Physician, NPI 1285632083
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,458 DIAGNOSTIC RADIOLOGY in NC
Provider Addresses for WINNIE YOONHEE HAHN
2301 ERWIN RD
DURHAM, NC 277054699
Phone: (919) 684-8111
Type: Location
5202 Hampden Ln
Bethesda, MD 208142358
Phone: (240) 620-1530
Type: Location
PO BOX 63362
CHARLOTTE, NC 282633362
Phone:
Type: Mailing
Box Circle, Victory Villa, Middle River, Baltimore County, Maryland, 21221, United States
BALTIMORE, MD 212631856
Phone:
Type: Mailing
MedStar Georgetown University Hospital, 3800, Reservoir Road Northwest, Burleith/Hillandale, Georgetown, Washington, Washington, D.C., 20007, United States
WASHINGTON, DC 200072113
Phone: (202) 444-3734
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2025-08-06
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20081120000654 | I | Diagnostic Radiology | DC | TBD |
| I20250806003112 | I | Diagnostic Radiology | MD | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 27705)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | AL | |
| A N E S T H E S I O L O G Y | NC | |
| Advanced Heart Failure And Transplant Cardiology, Cardiovascular Disease (Cardiology) | NC | |
| Pediatric Medicine | MA | |
| O P H T H A L M O L O G Y | NC | |
| Certified Registered Nurse Anesthetist (Crna) | NC | |
| Thoracic Surgery | NC | |
| Hematology, Pathology | NC | |
| Infectious Disease | NC | |
| Internal Medicine | NC |
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