ELIZABETH KLAES YORK (PA-C) – Physician Assistant, NPI 1164725982
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,429 PHYSICIAN ASSISTANT in VA
Provider Addresses for ELIZABETH KLAES YORK (PA-C)
2710 PROSPERITY AVE
SUITE 200
FAIRFAX, VA 220314357
Phone: (703) 280-2841
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 4 Open Payments records for all available years, with a total value of $188.
Total Amount is formed as General ($188) + Research ($0) + Ownership ($0) = $188.
Last reported payment date: 2024-11-12 • Largest payer in this snapshot: Myriad Genetic Laboratories, Inc. ($130).
Total Amount
$188
General + Research + Ownership
Payments
4
Total payment records
General Amount
$188
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Myriad Genetic Laboratories, Inc. | $130 |
| ConvaTec Inc. | $23 |
| Teleflex LLC | $21 |
| Integra LifeSciences Corporation | $14 |
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: 2015-12-11
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2023-12-31 (891 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 |
|---|---|---|---|---|
| I20110318000392 | I | Physician Assistant | DC | TBD |
| I20151211002304 | I | Physician Assistant | VA | 2023-12-31 |
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 22031)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Colorectal Surgery (Proctology), General Surgery | VA | |
| - | VA | |
| Nurse Practitioner | UT | |
| Physician Assistant | VA | |
| Colorectal Surgery (Proctology), General Surgery | VA | |
| Colorectal Surgery (Proctology) | VA | |
| General Surgery, Colorectal Surgery (Proctology) | VA | |
| Colorectal Surgery (Proctology), General Surgery | VA | |
| General Surgery, Colorectal Surgery (Proctology) | VA | |
| General Surgery, Colorectal Surgery (Proctology) | DC |
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