SARRA VASHCHENKO (PA-C) – Physician Assistant, NPI 1831199157
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,282 PHYSICIAN ASSISTANT in WA
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Provider Addresses for SARRA VASHCHENKO (PA-C)
304, West Bay Drive Northwest, Olympia, Thurston County, Washington, 98502, United States
SUITE 301
OLYMPIA, WA 985024958
Phone: (360) 413-8760
Fax: (360) 413-8839
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 114 Open Payments records for all available years, with a total value of $2,105.
Total Amount is formed as General ($2,105) + Research ($0) + Ownership ($0) = $2,105.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Janssen Biotech, Inc. ($813).
Total Amount
$2,105
General + Research + Ownership
Payments
114
Total payment records
General Amount
$2,105
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
| Company | Amount |
|---|---|
| Janssen Biotech, Inc. | $813 |
| E.R. Squibb & Sons, L.L.C. | $339 |
| ABBVIE INC. | $270 |
| PFIZER INC. | $134 |
| Regeneron Healthcare Solutions, Inc. | $119 |
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: 2004-11-16
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 |
|---|---|---|---|---|
| I20041116000346 | I | Physician Assistant | WA | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 1,247 | 888 | $0 |
| 17003 | Destruction of precancer skin growth, 2-14 growths | 931 | 285 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 643 | 506 | $0 |
| 17110 | Destruction of skin growth, 1-14 growths | 432 | 373 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 257 | 230 | $0 |
Insurance plans in this area (ZIP 98502)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | WA | |
| D E R M A T O L O G Y | WA | |
| D E R M A T O L O G Y | WA | |
| - | WA | |
| A L L E R G Y/ I M M U N O L O G Y | WA | |
| Physician Assistant | WA | |
| Physician Assistant | WA | |
| - | WA |
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