DR. THOMAS JOHN JR. COCKAYNE (DPM) – Podiatrist, NPI 1063820231
Podiatrist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,038 PODIATRY in IL
Provider Addresses for DR. THOMAS JOHN JR. COCKAYNE (DPM)
3001 GREEN BAY RD
PODIATRY
NORTH CHICAGO, IL 600643048
Phone: (847) 688-1900
Type: Mailing
CALIFORNIA AVENUE AT 15TH STREET
CHICAGO, IL 60608
Phone: (773) 542-2000
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 11 Open Payments records for all available years, with a total value of $444.
Total Amount is formed as General ($444) + Research ($0) + Ownership ($0) = $444.
Last reported payment date: 2024-11-11 • Largest payer in this snapshot: Amgen Inc. ($123).
Total Amount
$444
General + Research + Ownership
Payments
11
Total payment records
General Amount
$444
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Amgen Inc. | $123 |
| Fusion Orthopedics USA, LLC | $107 |
| Organogenesis Inc. | $87 |
| Stryker Corporation | $70 |
| Smith+Nephew, Inc. | $39 |
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: 2017-06-26
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 |
|---|---|---|---|---|
| I20170626002396 | I | Podiatry | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 11721 | Removal of fingernails or toenails, 6 or more nails | 450 | 195 | $0 |
| G0127 | Trimming of dystrophic nails, any number | 447 | 169 | $0 |
| 11720 | Removal of fingernails or toenails, 1-5 nails | 215 | 91 | $0 |
| 11056 | Removal of noncancer thickened skin growth, 2-4 growths | 201 | 100 | $0 |
| 11042 | Removal of skin and tissue, 20.0 sq cm or less | 120 | 24 | $0 |
Insurance plans in this area (ZIP 60064)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| P O D I A T R Y | IL | |
| P O D I A T R Y | IL | |
| - | IL |
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