MR. CHRISTOPHER D SLIVA (M.D.) – Orthopaedic Surgery Physician, NPI 1619959897
Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,265 ORTHOPEDIC SURGERY in IL
Loading map...
Provider Addresses for MR. CHRISTOPHER D SLIVA (M.D.)
Reno & Zahm LLP, 2902, McFarland Road, Rockford, Winnebago County, Illinois, 61114, United States
SUITE 300
ROCKFORD, IL 611076801
Phone: (815) 316-2100
Fax: (815) 316-2099
Type: Mailing
PO BOX 735263
CHICAGO, IL 606735263
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $91.
Total Amount is formed as General ($91) + Research ($0) + Ownership ($0) = $91.
Last reported payment date: 2024-10-11 • Largest payer in this snapshot: Medtronic, Inc. ($68).
Total Amount
$91
General + Research + Ownership
Payments
3
Total payment records
General Amount
$91
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $68 |
| DJO, LLC | $23 |
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: 2023-06-05
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 |
|---|---|---|---|---|
| I20050525000581 | I | Orthopedic Surgery | IL | TBD |
| I20230605003215 | I | Orthopedic Surgery | WI | 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 |
|---|---|---|---|---|
| 72148 | Mri scan of lower spinal canal without contrast | 128 | 123 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 72 | 65 | $0 |
| 72170 | X-ray of pelvis, 1-2 views | 61 | 61 | $0 |
| 22853 | Insertion of cage or mesh device to spine bone and disc space during spine fusion | 60 | 44 | $0 |
| 72110 | X-ray of lower and sacral spine, minimum of 4 views | 58 | 58 | $0 |
Insurance plans in this area (ZIP 61107)
Loading plans...
Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ORTHOPEDIC SURGERY | IL | 22842 | Insertion of posterior spinal instrumentation for spinal stabilization, 3 to 6 vertebral segments | 15 | 15 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| A N E S T H E S I O L O G Y | IL | |
| Family Practice, Sports Medicine | IL | |
| Occupational Therapist In Private Practice | IL | |
| Physical Therapist In Private Practice | TN | |
| - | IL | |
| Physical Therapist In Private Practice | IL | |
| Physician Assistant | IL | |
| Physician Assistant | WI | |
| Physician Assistant | IL | |
| - | WI |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.