DR. YOUSSEF G CHAMI (MD) – Interventional Cardiology Physician, NPI 1801875588
Interventional Cardiology Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
8,824 INTERNAL MEDICINE in IL
Provider Addresses for DR. YOUSSEF G CHAMI (MD)
PO BOX 19627
SPRINGFIELD, IL 627949627
Phone: (217) 545-8000
Fax: (217) 545-7877
Type: Mailing
747 N Rutledge St
5th Floor
Springfield, IL 627026700
Phone: (217) 545-8000
Fax: (217) 545-7877
Type: Location
747, North Rutledge Street, Springfield, Sangamon County, Illinois, 62702, United States
5TH FLOOR
SPRINGFIELD, IL 627026700
Phone: (217) 545-8000
Fax: (217) 545-7877
Type: Location
610 S Lincoln Rd
Escanaba, MI 498291215
Phone: (906) 786-6488
Fax: (906) 786-6409
Type: Location
440 Woodward Ave
Iron Mountain, MI 498014631
Phone: (906) 776-9040
Fax: (906) 774-5950
Type: Location
PO BOX 22487
GREEN BAY, WI 543052487
Phone: (920) 445-7210
Fax: (920) 445-7289
Type: Mailing
2820 ROOSEVELT RD
MARINETTE, WI 541433834
Phone: (715) 735-5225
Fax: (715) 735-5388
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $54.
Total Amount is formed as General ($54) + Research ($0) + Ownership ($0) = $54.
Last reported payment date: 2024-07-16 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($20).
Total Amount
$54
General + Research + Ownership
Payments
3
Total payment records
General Amount
$54
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novartis Pharmaceuticals Corporation | $20 |
| E.R. Squibb & Sons, L.L.C. | $19 |
| Philips North America LLC | $16 |
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: 2023-05-04
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 |
|---|---|---|---|---|
| I20160830000993 | I | Cardiovascular Disease (Cardiology) | IL | TBD |
| I20230504002207 | I | Internal Medicine | MI | 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 |
|---|---|---|---|---|
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 83 | 77 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 65 | 65 | $0 |
| 93005 | Routine electrocardiogram (ecg) using at least 12 leads with tracing | 65 | 64 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 36 | 36 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 31 | 31 | $0 |
Insurance plans in this area (ZIP 62794)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | WI | |
| - | WI | |
| Physical Medicine And Rehabilitation | WI | |
| Nurse Practitioner | WI | |
| Physical Therapist In Private Practice | WI | |
| - | WI | |
| - | WI | |
| Nurse Practitioner | WA | |
| Certified Registered Nurse Anesthetist (Crna) | WI | |
| Physical Therapist In Private Practice | WI |
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