VILMA E QUIJADA (MD) – Nephrology Physician, NPI 1770511735
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
279 NEPHROLOGY in WA
Provider Addresses for VILMA E QUIJADA (MD)
24920 104TH AVE SE
KENT, WA 980306443
Phone: (425) 690-3544
Fax: (425) 690-9444
Type: Mailing
Cascade Vision Center, 4300, Talbot Road South, Renton, King County, Washington, 98055, United States
#403
RENTON, WA 980556238
Phone: (425) 227-0231
Fax: (425) 227-0177
Type: Mailing
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: 2007-12-20
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 |
|---|---|---|---|---|
| I20071220000434 | I | Nephrology | 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 |
|---|---|---|---|---|
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 22 | 14 | $0 |
| 90935 | Hemodialysis procedure with physician evaluation | 14 | 12 | $0 |
Insurance plans in this area (ZIP 98030)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | WA | |
| - | WA | |
| Physician Assistant | WA | |
| Nurse Practitioner | OH | |
| - | MT | |
| - | ID | |
| Internal Medicine | WA | |
| Nurse Practitioner | WA | |
| - | MA | |
| Diagnostic Radiology | MN |
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