MS. CATHERINE ANNE DELSECCO (PA-C) – Medical Physician Assistant, NPI 1720150105
Medical 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 MS. CATHERINE ANNE DELSECCO (PA-C)
8435, Southeast 68th Street, Mercer Island, King County, Washington, 98040, United States
SUITE 118
MERCER ISLAND, WA 980405249
Phone: (206) 232-7546
Fax: (206) 275-0805
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 185 Open Payments records for all available years, with a total value of $3,071.
Total Amount is formed as General ($3,071) + Research ($0) + Ownership ($0) = $3,071.
Last reported payment date: 2024-12-23 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($717).
Total Amount
$3,071
General + Research + Ownership
Payments
185
Total payment records
General Amount
$3,071
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novartis Pharmaceuticals Corporation | $717 |
| ABBVIE INC. | $673 |
| E.R. Squibb & Sons, L.L.C. | $352 |
| Incyte Corporation | $183 |
| Dermavant Sciences, Inc. | $169 |
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: 2004-03-04
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 |
|---|---|---|---|---|
| I20040304000587 | 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 |
|---|---|---|---|---|
| 17003 | Destruction of precancer skin growth, 2-14 growths | 230 | 38 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 140 | 111 | $0 |
| 17110 | Destruction of skin growth, 1-14 growths | 66 | 56 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 63 | 52 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 60 | 47 | $0 |
Insurance plans in this area (ZIP 98040)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PHYSICIAN ASSISTANT | WA | 17003 | Destruction of 2-14 skin growths | 326 | 58 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| D E R M A T O L O G Y | WA | |
| Physician Assistant | WA |
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