CAROLYN KWON – Diagnostic Radiology Physician, NPI 1013336072
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,085 DIAGNOSTIC RADIOLOGY in MD
Provider Addresses for CAROLYN KWON
9910 FRANKLIN SQUARE DR STE 2110
BALTIMORE, MD 212364902
Phone: (410) 933-6423
Type: Mailing
4940 EASTERN AVE
BALTIMORE, MD 212242735
Phone: (410) 550-0100
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: 2020-04-14
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 |
|---|---|---|---|---|
| I20190621001090 | I | Diagnostic Radiology | MD | TBD |
| I20200414002316 | I | Diagnostic Radiology | CA | 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 |
|---|---|---|---|---|
| 71045 | X-ray of chest, 1 view | 266 | 258 | $0 |
| 70450 | Ct scan head or brain without contrast | 108 | 107 | $0 |
| 74177 | Ct scan of abdomen and pelvis with contrast | 43 | 43 | $0 |
| 72125 | Ct scan of upper spine without contrast | 36 | 36 | $0 |
| 74176 | Ct scan of abdomen and pelvis without contrast | 33 | 33 | $0 |
Insurance plans in this area (ZIP 21236)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | HI | |
| Internal Medicine | HI | |
| H O S P I T A L I S T | KY | |
| Nurse Practitioner | HI | |
| Interventional Radiology, Neurosurgery | MD | |
| Family Practice | NY | |
| Internal Medicine | HI | |
| Interventional Cardiology, Internal Medicine | MT | |
| Geriatric Medicine, Internal Medicine | HI | |
| N E U R O L O G Y | CA |
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