KRISTEN HAMMETT (PA-C) – Physician Assistant, NPI 1770942278
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,430 PHYSICIAN ASSISTANT in VA
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Provider Addresses for KRISTEN HAMMETT (PA-C)
1812, Plaza Drive, Winchester, Frederick County, Virginia, 22601, United States
WINCHESTER, VA 226016365
Phone:
Type: Mailing
1812 W Plaza Dr
Winchester, VA 226016365
Phone: (540) 667-1230
Type: Location
110 HIDDEN VALLEY RD
MC MURRAY, PA 153176405
Phone: (508) 663-3852
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 14 Open Payments records for all available years, with a total value of $369.
Total Amount is formed as General ($369) + Research ($0) + Ownership ($0) = $369.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Vanda Pharmaceuticals Inc. ($138).
Total Amount
$369
General + Research + Ownership
Payments
14
Total payment records
General Amount
$369
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2024-07-11
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 |
|---|---|---|---|---|
| I20240711000023 | I | Physician Assistant | PA | 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 22601)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Clinical Social Worker | PA | |
| Clinical Social Worker | PA | |
| P S Y C H I A T R Y | ONTARIO | |
| Physician Assistant | PA | |
| Nurse Practitioner | PA | |
| - | PA | |
| Mental Health Counselor | PA | |
| Nurse Practitioner | PA | |
| Physician Assistant | NY | |
| Mental Health Counselor | PA |
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