MRS. CATHARINE WINGATE HALKYARD (PA-C) – Physician Assistant, NPI 1962801647
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for MRS. CATHARINE WINGATE HALKYARD (PA-C)
740 S LIMESTONE SUITE A301
LEXINGTON, KY 405360284
Phone: (859) 323-6494
Fax: (859) 257-4682
Type: Mailing
1047 S Highway 25 W
Williamsburg, KY 407691639
Phone: (606) 549-2656
Type: Location
800 ROSE ST
LEXINGTON, KY 405366839
Phone: (859) 257-1000
Fax: (859) 257-8699
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: 2019-12-12
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2023-12-31 (892 days ago).
Enrollment records
2
Earliest due date
2023-12-31
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 |
|---|---|---|---|---|
| I20141229002291 | I | Physician Assistant | SC | 2023-12-31 |
| I20191212000965 | I | Physician Assistant | KY | TBD |
What to do next
- Verify current status on the CMS Revalidation Lookup Tool immediately.
- Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
- Overdue revalidation can lead to deactivation of Medicare billing privileges.
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 40536)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | KY | |
| Nurse Practitioner | KY | |
| Certified Registered Nurse Anesthetist (Crna) | KY | |
| Nurse Practitioner | KY | |
| - | KY | |
| - | KY | |
| Nurse Practitioner | AR | |
| Physician Assistant | KY | |
| Physician Assistant | KY | |
| - | KY |
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