MARC R. DEJONG (MD) – Sports Medicine (Internal Medicine) Physician, NPI 1477549541
Sports Medicine (Internal Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
340 SPORTS MEDICINE in IL
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Provider Addresses for MARC R. DEJONG (MD)
Springfield Clinic Main Campus West, 1025, South 6th Street, South Town, Springfield, Sangamon County, Illinois, 62701, United States
SPRINGFIELD, IL 627032403
Phone: (217) 528-7541
Fax: (217) 528-8962
Type: Mailing
800, North 1st Street, Springfield, Sangamon County, Illinois, 62702, United States
SPRINGFIELD, IL 627023719
Phone: (217) 528-7541
Fax: (217) 527-1103
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 10 Open Payments records for all available years, with a total value of $166.
Total Amount is formed as General ($166) + Research ($0) + Ownership ($0) = $166.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Ferring Pharmaceuticals Inc. ($76).
Total Amount
$166
General + Research + Ownership
Payments
10
Total payment records
General Amount
$166
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2005-10-11
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 |
|---|---|---|---|---|
| I20051011001142 | I | Sports Medicine | 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 |
|---|---|---|---|---|
| J3304 | Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg | 3,904 | 52 | $0 |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 1,598 | 132 | $0 |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 1,222 | 114 | $0 |
| 20611 | Aspiration and/or injection of fluid large joint using ultrasound guidance | 339 | 134 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 339 | 186 | $0 |
Insurance plans in this area (ZIP 62703)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IL | |
| - | IL | |
| - | IL | |
| Internal Medicine | IL | |
| - | IL | |
| - | IL | |
| - | IL | |
| Diagnostic Radiology | MO | |
| O B S T E T R I C S/ G Y N E C O L O G Y | IL | |
| - | IL |
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