KARL VOS (MD) – Emergency Medicine Physician, NPI 1639180722
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for KARL VOS (MD)
8 Salt Creek Ln
Hinsdale, IL 605212903
Phone: (331) 221-2400
Type: Location
PO BOX 92016
CHICAGO, IL 606752016
Phone: (630) 734-0200
Type: Mailing
2650 RIDGE AVE STE 1223
EVANSTON, IL 602011700
Phone: (847) 570-2040
Type: Mailing
155 E BRUSH HILL RD
ELMHURST, IL 601265658
Phone: (331) 221-0200
Type: Location
200, Berteau Avenue, Elmhurst, DuPage County, Illinois, 60126, United States
ELMHURST, IL 601262966
Phone: (630) 833-1400
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 $56.
Total Amount is formed as General ($56) + Research ($0) + Ownership ($0) = $56.
Last reported payment date: 2024-02-21 • Largest payer in this snapshot: Alexion Pharmaceuticals, Inc. ($25).
Total Amount
$56
General + Research + Ownership
Payments
3
Total payment records
General Amount
$56
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Alexion Pharmaceuticals, Inc. | $25 |
| Janssen Pharmaceuticals, Inc | $18 |
| AstraZeneca Pharmaceuticals LP | $13 |
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: 2006-02-20
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 |
|---|---|---|---|---|
| I20060220000123 | I | Emergency 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 |
|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | 290 | 285 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 241 | 229 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 156 | 156 | $0 |
| 99291 | Critical care, first 30-74 minutes | 39 | 39 | $0 |
| 99283 | Emergency department visit with low level of medical decision making | 27 | 27 | $0 |
Insurance plans in this area (ZIP 60521)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IL |
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