KATHLEEN ALEXANDRA KAY (MD) – Orthopaedic Surgery Physician, NPI 1114588027
Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
779 ORTHOPEDIC SURGERY in WA
Provider Addresses for KATHLEEN ALEXANDRA KAY (MD)
325 9th Ave
Seattle, WA 981042420
Phone: (206) 520-5000
Type: Location
PO BOX 19638
SPRINGFIELD, IL 627949638
Phone:
Type: Mailing
Memorial Medical Center, 701, North 1st Street, Springfield, Sangamon County, Illinois, 62781, United States
SPRINGFIELD, IL 627023757
Phone: (217) 545-8000
Fax: (217) 545-1159
Type: Location
PO BOX 19248
SPRINGFIELD, IL 627949248
Phone:
Type: Mailing
800 N 1ST ST
SPRINGFIELD, IL 627023778
Phone: (217) 528-7541
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 18 Open Payments records for all available years, with a total value of $1,061.
Total Amount is formed as General ($1,061) + Research ($0) + Ownership ($0) = $1,061.
Last reported payment date: 2024-09-05 • Largest payer in this snapshot: DePuy Synthes Sales Inc. ($778).
Total Amount
$1,061
General + Research + Ownership
Payments
18
Total payment records
General Amount
$1,061
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| DePuy Synthes Sales Inc. | $778 |
| Zimmer Biomet Holdings, Inc. | $115 |
| Stryker Corporation | $86 |
| Kerecis Limited | $83 |
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: 2025-09-29
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20240725000010 | I | Orthopedic Surgery | WA | TBD |
| I20250929003457 | I | Orthopedic Surgery | IL | 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 98104)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| H E M A T O L O G Y | WA | |
| Infectious Disease | OR | |
| - | WA | |
| - | WA | |
| Family Practice | WA | |
| - | WA | |
| - | WA | |
| - | WA | |
| - | WA | |
| - | WA |
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